/* ePortal design system */

:root {
  /* Layout tokens (theme-agnostic) */
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --sidebar-width: 15.5rem;
  --sidebar-width-collapsed: 4.25rem;
  --header-height: 3.75rem;
  --content-max-width: 72rem;
  --form-input-height: 2.75rem;
  --form-input-padding-x: 0.875rem;
  --form-input-padding-y: 0.625rem;
  --form-label-gap: 0.5rem;
  --form-field-gap: 1.25rem;
}

[data-theme="light"] {
  color-scheme: light;
  /* Brand colors (--color-primary, --color-accent, etc.) come from #eportal-brand-colors in head.php */
  --color-primary: #4f3f73;
  --color-primary-hover: #3d3159;
  --color-accent: #28a745;
  --color-bg: #f1f5f9;
  --color-surface: #ffffff;
  --color-border: #e2e8f0;
  --color-text: #0f172a;
  --color-text-muted: #64748b;
  --color-sidebar: #ffffff;
  --color-sidebar-border: #e2e8f0;
  --color-sidebar-text: #475569;
  --color-sidebar-active: color-mix(in srgb, var(--color-primary) 10%, #ffffff);
  --color-sidebar-active-text: var(--color-primary);
  --color-input-bg: #ffffff;
  --color-input-border: #cbd5e1;
  --color-label: #334155;
  --color-surface-hover: #f8fafc;
  --color-table-header: #f8fafc;
  --color-table-row-border: #f1f5f9;
  --color-table-row-hover: #fafbfc;
  --color-table-cell: #334155;
  --color-subtle: #94a3b8;
  --color-code-bg: #f1f5f9;
  --color-danger: #dc2626;
  --color-danger-border: #fecaca;
  --color-danger-bg: #fef2f2;
  --color-danger-bg-hover: #fee2e2;
  --color-success: #16a34a;
  --color-notification-unread: color-mix(in srgb, var(--color-primary) 6%, #ffffff);
  --color-error-code: #cbd5e1;
  --surface-elevated: var(--color-surface);
  --border-subtle: var(--color-border);
  --text-primary: var(--color-text);
  --text-muted: var(--color-text-muted);
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 4px 16px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.1);
  --color-secondary: #6c757d;
  --color-hero-bg: var(--color-primary);
  --color-sidebar-accent: var(--color-accent);
  --focus-ring: 0 0 0 3px color-mix(in srgb, var(--color-primary) 35%, transparent);
}

[data-theme="dark"] {
  color-scheme: dark;
  --color-primary-hover: color-mix(in srgb, var(--color-primary) 85%, #ffffff);
  --color-bg: #0b0f14;
  --color-surface: #151b24;
  --color-border: #2a3544;
  --color-text: #e8edf4;
  --color-text-muted: #94a3b8;
  --color-sidebar: #111820;
  --color-sidebar-border: #2a3544;
  --color-sidebar-text: #94a3b8;
  --color-sidebar-active: color-mix(in srgb, var(--color-primary) 18%, #111820);
  --color-sidebar-active-text: color-mix(in srgb, var(--color-primary) 70%, #ffffff);
  --color-input-bg: #0f141c;
  --color-input-border: #3d4f66;
  --color-label: #cbd5e1;
  --color-surface-hover: #1c2430;
  --color-table-header: #111820;
  --color-table-row-border: #243044;
  --color-table-row-hover: #1a2230;
  --color-table-cell: #cbd5e1;
  --color-subtle: #64748b;
  --color-code-bg: #111820;
  --color-danger: #f87171;
  --color-danger-border: #7f1d1d;
  --color-danger-bg: #2a1515;
  --color-danger-bg-hover: #3b1c1c;
  --color-success: #4ade80;
  --color-notification-unread: color-mix(in srgb, var(--color-primary) 14%, var(--color-surface));
  --color-error-code: #475569;
  --surface-elevated: #1a2230;
  --border-subtle: var(--color-border);
  --text-primary: var(--color-text);
  --text-muted: var(--color-text-muted);
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.55);
  --color-secondary: #94a3b8;
  --color-hero-bg: var(--color-primary);
  --color-sidebar-accent: var(--color-accent);
  --focus-ring: 0 0 0 3px color-mix(in srgb, var(--color-primary) 35%, transparent);
}

html.theme-transition,
html.theme-transition *,
html.theme-transition *::before,
html.theme-transition *::after {
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.15s ease, box-shadow 0.2s ease !important;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.portal-body {
  background: var(--color-bg);
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

img, svg { display: block; max-width: 100%; }

/* ——— Portal shell ——— */
.portal-shell { display: flex; min-height: 100vh; }

.portal-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  margin-left: 0;
  --portal-x: 1.25rem;
}

@media (min-width: 640px) {
  .portal-main { --portal-x: 1.75rem; }
}

@media (min-width: 1024px) {
  .portal-main {
    margin-left: var(--sidebar-width);
    --portal-x: 2.25rem;
    transition: margin-left 0.2s ease;
  }

  html.sidebar-collapsed {
    --sidebar-width: var(--sidebar-width-collapsed);
  }
}

.portal-content {
  flex: 1;
  padding: 1.25rem var(--portal-x) 2.5rem;
  width: 100%;
}

.portal-content-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
  max-width: var(--content-max-width);
  margin-inline: auto;
}

.portal-content-inner > .portal-page-head + .page-stack,
.portal-content-inner > .portal-page-head + .form-page,
.portal-content-inner > .page-stack,
.portal-content-inner > .form-panel,
.portal-content-inner > .form-panel-wide,
.portal-content-inner > .form-panel-xl,
.portal-content-inner > .form-panel-full {
  flex: 1;
  width: 100%;
}

.portal-content-inner > .alert {
  margin-bottom: 0;
}

@media (min-width: 640px) {
  .portal-content { padding: 1.5rem var(--portal-x) 2.75rem; }
}

@media (min-width: 1024px) {
  .portal-content { padding: 1.75rem var(--portal-x) 3rem; }
}

/* ——— Sidebar ——— */
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 40;
}

.sidebar-backdrop.is-open { display: block; }

@media (min-width: 1024px) {
  .sidebar-backdrop { display: none !important; }
}

.portal-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 50;
  width: var(--sidebar-width);
  background: var(--color-sidebar);
  color: var(--color-sidebar-text);
  border-right: 1px solid var(--color-sidebar-border);
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.2s ease, width 0.2s ease;
  box-shadow: 4px 0 24px rgba(15, 23, 42, 0.04);
  overflow: hidden;
}

@media (min-width: 1024px) {
  .portal-sidebar {
    transform: translateX(0);
  }
}

.portal-sidebar.is-open { transform: translateX(0); }

.sidebar-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
  min-height: var(--header-height);
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--color-sidebar-border);
  flex-shrink: 0;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
  flex: 1;
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-sm);
  padding: 0.25rem;
  margin: -0.25rem;
}

.sidebar-user:hover {
  background: var(--color-surface-hover);
  text-decoration: none;
}

.sidebar-user-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.user-avatar--sidebar {
  width: 2.25rem;
  height: 2.25rem;
  font-size: 0.75rem;
}

@media (max-width: 1023px) {
  .sidebar-user,
  .sidebar-collapse-toggle {
    display: none;
  }

  .sidebar-top {
    justify-content: flex-end;
    min-height: 3rem;
    padding: 0.5rem 0.75rem;
  }
}

.sidebar-close {
  display: flex;
  background: none;
  border: none;
  color: var(--color-sidebar-text);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.25rem;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 0.75rem;
}

.sidebar-section { margin-bottom: 1.5rem; }

.sidebar-section-title {
  padding: 0 0.65rem;
  margin: 0 0 0.35rem;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-subtle);
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-sidebar-text);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}

.sidebar-link-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.sidebar-link:hover {
  background: var(--color-surface-hover);
  color: var(--color-text);
  text-decoration: none;
}

.sidebar-link.is-active {
  background: var(--color-sidebar-active);
  color: var(--color-sidebar-active-text);
  font-weight: 600;
}

.sidebar-link.is-active .sidebar-link-icon {
  opacity: 1;
  color: var(--color-sidebar-active-text);
}

.sidebar-link-icon {
  width: 1.25rem;
  height: 1.25rem;
  opacity: 0.75;
  flex-shrink: 0;
}

.sidebar-link-icon svg {
  width: 100%;
  height: 100%;
}

.sidebar-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sidebar-footer {
  padding: 0.85rem 1rem;
  border-top: 1px solid var(--color-sidebar-border);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-subtle);
  flex-shrink: 0;
}

.sidebar-footer-label {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-footer-social-title {
  margin: 0 0 0.5rem;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-subtle);
}

.social-links--sidebar {
  margin-bottom: 0.65rem;
}

.social-links--sidebar .social-link {
  width: 2.125rem;
  height: 2.125rem;
}

@media (min-width: 1024px) {
  html.sidebar-collapsed .sidebar-section-title,
  html.sidebar-collapsed .sidebar-link-label,
  html.sidebar-collapsed .sidebar-footer-label,
  html.sidebar-collapsed .sidebar-footer-social-title,
  html.sidebar-collapsed .sidebar-user-name {
    display: none;
  }

  html.sidebar-collapsed .sidebar-top {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 0.45rem;
  }

  html.sidebar-collapsed .sidebar-user {
    justify-content: center;
    flex: 0;
    padding: 0;
    margin: 0;
  }

  html.sidebar-collapsed .sidebar-nav {
    padding: 0.75rem 0.45rem;
  }

  html.sidebar-collapsed .sidebar-link {
    justify-content: center;
    gap: 0;
    padding: 0.55rem;
  }

  html.sidebar-collapsed .sidebar-footer {
    padding: 0.65rem 0.45rem;
    text-align: center;
  }

  html.sidebar-collapsed .social-links--sidebar .social-links-list {
    justify-content: center;
  }
}

/* ——— Header ——— */
.portal-header {
  display: flex;
  align-items: center;
  height: var(--header-height);
  background: color-mix(in srgb, var(--color-surface) 88%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  padding: 0 var(--portal-x, 1rem);
  position: sticky;
  top: 0;
  z-index: 30;
  flex-shrink: 0;
}

.portal-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
  max-width: var(--content-max-width);
  margin-inline: auto;
  min-width: 0;
  flex: 1;
}

.portal-header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.portal-page-head {
  margin-bottom: 1.25rem;
}

.portal-page-lead {
  margin: 0.35rem 0 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  max-width: 42rem;
}

.portal-page-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  line-height: 1.2;
}

.portal-header-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  z-index: 35;
}

.menu-toggle,
.sidebar-collapse-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.menu-toggle {
  margin-left: -0.5rem;
}

.menu-toggle:hover,
.sidebar-collapse-toggle:hover {
  color: var(--color-text);
  background: var(--color-bg);
}

@media (min-width: 1024px) {
  .menu-toggle { display: none; }
}

@media (max-width: 1023px) {
  #portal-sidebar .sidebar-collapse-toggle { display: none; }
}

.sidebar-collapse-icon--expand {
  display: none;
}

html.sidebar-collapsed .sidebar-collapse-icon--collapse {
  display: none;
}

html.sidebar-collapsed .sidebar-collapse-icon--expand {
  display: block;
}

.portal-header-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
  color: var(--color-text);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  flex-shrink: 0;
}

.portal-header-brand:hover {
  color: var(--color-primary);
  text-decoration: none;
}

.portal-header-brand-mark {
  flex-shrink: 0;
  color: var(--color-accent);
}

.portal-header-brand-text,
.public-brand-name,
.site-brand-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 700;
}

.portal-header-brand-text {
  max-width: 10rem;
  font-size: 0.9rem;
}

@media (min-width: 640px) {
  .portal-header-brand-text {
    max-width: 14rem;
  }
}

.public-brand-name {
  font-size: 1rem;
}

.site-brand-name--auth {
  display: block;
  margin: 0 auto 1rem;
  font-size: 1.25rem;
  line-height: 1.2;
  color: var(--color-text);
}

.site-brand-name--maintenance {
  display: block;
  margin-bottom: 1.25rem;
  font-size: 1.35rem;
  color: var(--color-primary);
}

.auth-panel-brand-name {
  display: block;
  margin-bottom: 2rem;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
}

.public-hero-logo {
  display: block;
  width: 3.5rem;
  height: 3.5rem;
  margin: 0 auto 1.25rem;
  color: #fff;
}

.public-hero-brand-name {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.icon-btn {
  position: relative;
  display: flex;
  padding: 0.5rem;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.icon-btn:hover {
  color: var(--color-text);
  background: var(--color-bg);
  text-decoration: none;
}

.icon-btn svg { width: 1.25rem; height: 1.25rem; }

.badge-count {
  position: absolute;
  top: 0.15rem;
  right: 0.15rem;
  min-width: 1.1rem;
  height: 1.1rem;
  padding: 0 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #ef4444;
  color: #fff;
  font-size: 0.625rem;
  font-weight: 700;
  line-height: 1;
}

/* Header dropdowns & user chip */
.header-dropdown {
  position: relative;
}

.header-icon-trigger,
.header-user-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.5rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  font-family: inherit;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.header-icon-trigger {
  position: relative;
  padding: 0.5rem;
}

.header-icon-trigger:hover,
.header-user-trigger:hover,
.header-icon-trigger[aria-expanded="true"],
.header-user-trigger[aria-expanded="true"] {
  color: var(--color-text);
  background: var(--color-bg);
  border-color: var(--color-border);
}

.header-icon-trigger svg {
  width: 1.25rem;
  height: 1.25rem;
}

.header-user-trigger {
  padding: 0.25rem 0.5rem 0.25rem 0.25rem;
  max-width: 14rem;
}

.user-avatar,
.header-avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: color-mix(in srgb, var(--color-primary) 18%, var(--color-surface));
  color: var(--color-primary);
  border: 1px solid color-mix(in srgb, var(--color-primary) 25%, transparent);
  flex-shrink: 0;
  overflow: hidden;
}

.user-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.header-avatar-lg {
  width: 2.5rem;
  height: 2.5rem;
  font-size: 0.75rem;
}

.header-user-label {
  display: none;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.2;
  min-width: 0;
  text-align: left;
}

@media (min-width: 640px) {
  .header-user-label { display: flex; }
}

.header-user-greeting {
  font-size: 0.625rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.header-user-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
  max-width: 8rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.header-user-chevron {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  opacity: 0.55;
  transition: transform 0.15s;
}

.header-user-trigger[aria-expanded="true"] .header-user-chevron {
  transform: rotate(180deg);
}

.header-dropdown-panel {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  z-index: 200;
  min-width: 18rem;
  max-width: min(22rem, calc(100vw - 1.5rem));
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.12);
  overflow: hidden;
}

.header-dropdown-panel[hidden] {
  display: none;
}

.header-dropdown-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
}

.header-dropdown-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.header-dropdown-link {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
}

.header-dropdown-link:hover { text-decoration: underline; }

.header-dropdown-body {
  max-height: 20rem;
  overflow-y: auto;
}

.header-dropdown-empty {
  margin: 0;
  padding: 1.25rem 1rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  text-align: center;
}

.header-notif-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.header-notif-item {
  display: flex;
  gap: 0.65rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-table-row-border);
}

.header-notif-item:last-child { border-bottom: none; }

.header-notif-item.is-unread {
  background: var(--color-notification-unread);
}

.header-notif-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface));
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.header-notif-icon svg {
  width: 1rem;
  height: 1rem;
}

.header-notif-text { min-width: 0; flex: 1; }

.header-notif-title {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
}

.header-notif-message {
  margin: 0.2rem 0 0;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.35;
}

.header-notif-time {
  margin: 0.25rem 0 0;
  font-size: 0.6875rem;
  color: var(--color-subtle);
}

.header-dropdown-foot {
  padding: 0.5rem 1rem 0.75rem;
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.header-dropdown-action {
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
}

.header-dropdown-action:hover { text-decoration: underline; }

.header-user-panel {
  min-width: 14rem;
}

.header-user-panel-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.header-user-panel-name {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.header-user-panel-role {
  margin: 0.15rem 0 0;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: capitalize;
}

.header-user-menu {
  list-style: none;
  margin: 0;
  padding: 0.35rem 0;
}

.header-user-menu a {
  display: block;
  padding: 0.55rem 1rem;
  font-size: 0.8125rem;
  color: var(--color-text);
  text-decoration: none;
}

.header-user-menu a:hover {
  background: var(--color-bg);
  text-decoration: none;
}

.header-user-menu-divider {
  height: 1px;
  margin: 0.35rem 0;
  background: var(--color-border);
}

.header-user-signout { color: var(--color-danger) !important; }

.header-user-menu-action,
.header-user-inline-form button {
  display: block;
  width: 100%;
  padding: 0.55rem 1rem;
  border: none;
  background: transparent;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  text-align: left;
  cursor: pointer;
}

.header-user-menu-action:hover,
.header-user-inline-form button:hover {
  background: var(--color-bg);
}

.header-user-inline-form {
  margin: 0;
}

.user-profile-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.user-profile-head-main {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
}

.user-profile-head-copy {
  min-width: 0;
}

.user-profile-head-name {
  margin: 0;
}

.user-profile-head-meta {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.user-profile-head-sep {
  margin-inline: 0.35rem;
}

.user-profile-head-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.user-profile-head-actions {
  margin: 0;
}

.user-avatar-lg {
  width: 4rem;
  height: 4rem;
  font-size: 1.125rem;
}

.user-avatar-lg.user-avatar--initials {
  font-size: 1rem;
}

.user-avatar-lg .user-avatar-img {
  width: 4rem;
  height: 4rem;
}

.impersonation-bar {
  background: color-mix(in srgb, var(--color-primary) 10%, var(--color-surface));
  border-bottom: 1px solid color-mix(in srgb, var(--color-primary) 25%, var(--color-border));
}

.impersonation-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.65rem var(--portal-x);
}

.impersonation-bar-text {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text);
}

.impersonation-bar-meta {
  color: var(--color-text-muted);
}

.impersonation-bar-form {
  margin: 0;
}

/* ——— Cards & panels ——— */
.card,
.panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card-body { padding: 1.25rem 1.5rem; }

.panel-padded { padding: 1.25rem 1.5rem; }

.page-intro {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* ——— Stat grid (dashboards) ——— */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 1024px) {
  .stat-grid { grid-template-columns: repeat(4, 1fr); }
}

.stat-grid-3 {
  display: grid;
  gap: 1rem;
}

@media (min-width: 1024px) {
  .stat-grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.stat-grid-dashboard {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 768px) {
  .stat-grid-dashboard { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1200px) {
  .stat-grid-dashboard { grid-template-columns: repeat(4, 1fr); }
}

.stat-card {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.15rem 1.25rem;
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.stat-card-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.stat-card-icon svg {
  width: 1.2rem;
  height: 1.2rem;
}

.stat-card--enrollments .stat-card-icon {
  background: color-mix(in srgb, #6366f1 14%, var(--color-surface));
  color: #6366f1;
}

.stat-card--sessions .stat-card-icon {
  background: color-mix(in srgb, #0ea5e9 14%, var(--color-surface));
  color: #0ea5e9;
}

.stat-card--grades .stat-card-icon {
  background: color-mix(in srgb, var(--color-accent) 18%, var(--color-surface));
  color: var(--color-accent);
}

.stat-card--assessments .stat-card-icon {
  background: color-mix(in srgb, #f59e0b 18%, transparent);
  color: #d97706;
}

.stat-card--attendance .stat-card-icon {
  background: color-mix(in srgb, #14b8a6 18%, transparent);
  color: #0d9488;
}

.stat-card--pending-grade .stat-card-icon {
  background: color-mix(in srgb, #6366f1 18%, transparent);
  color: #4f46e5;
}

.stat-card--certificates .stat-card-icon {
  background: color-mix(in srgb, #ec4899 14%, transparent);
  color: #db2777;
}

.stat-card--notifications .stat-card-icon {
  background: color-mix(in srgb, var(--color-primary) 14%, transparent);
  color: var(--color-primary);
}

.stat-card--users .stat-card-icon {
  background: color-mix(in srgb, var(--color-primary) 14%, var(--color-surface));
  color: var(--color-primary);
}

.stat-card--registrations .stat-card-icon {
  background: color-mix(in srgb, #f59e0b 18%, transparent);
  color: #d97706;
}

.stat-card--absences .stat-card-icon {
  background: color-mix(in srgb, #8b5cf6 14%, transparent);
  color: #7c3aed;
}

.stat-card--highlight {
  border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
  box-shadow: var(--shadow-md);
}

.stat-card--warn {
  border-color: color-mix(in srgb, #f59e0b 40%, var(--color-border));
}

.stat-card-sub {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.stat-card-sub--danger {
  color: #dc2626;
}

.dashboard-alert {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  line-height: 1.45;
  border: 1px solid var(--color-border);
}

.dashboard-alert--success {
  background: color-mix(in srgb, #22c55e 10%, var(--color-surface));
  border-color: color-mix(in srgb, #22c55e 35%, var(--color-border));
  color: var(--color-text);
}

.dashboard-alert-link {
  margin-left: 0.35rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
}

.dashboard-alert-link:hover {
  text-decoration: underline;
}

.panel-section--attention {
  border-color: color-mix(in srgb, #f59e0b 25%, var(--color-border));
}

.stat-card-body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.stat-card:hover {
  border-color: color-mix(in srgb, var(--color-primary) 30%, var(--color-border));
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  text-decoration: none;
}

.stat-card-label,
.stat-card .stat-card-label {
  display: block;
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.stat-card-value,
.stat-card .stat-card-value {
  display: block;
  margin: 0.25rem 0 0;
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text);
  line-height: 1.1;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s;
}

.stat-row:hover { background: var(--color-surface-hover); text-decoration: none; }

.stat-row-label { font-size: 0.875rem; color: var(--color-text-muted); }
.stat-row-value { font-weight: 600; }

.page-stack {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  width: 100%;
}

.page-stack > * + * { margin-top: 0; }

/* ——— Tables ——— */
.table-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.table-scroll { overflow-x: auto; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.data-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: var(--color-table-header);
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.data-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-table-row-border);
  color: var(--color-table-cell);
  vertical-align: middle;
}

.data-table tbody tr:hover { background: var(--color-table-row-hover); }

.data-table tbody tr:last-child td { border-bottom: none; }

.data-table .empty-cell {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-text-muted);
}

.cell-muted { color: var(--color-subtle); }

/* ——— Pagination ——— */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  flex-wrap: wrap;
  gap: 0.75rem;
}

.pagination-actions { display: flex; gap: 0.5rem; }

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.55rem 1.1rem;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.25;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  box-shadow: 0 1px 2px color-mix(in srgb, var(--color-primary) 40%, transparent);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #fff;
  box-shadow: 0 4px 12px color-mix(in srgb, var(--color-primary) 35%, transparent);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-secondary:hover { background: var(--color-surface-hover); color: var(--color-text); }

.btn-danger {
  background: var(--color-surface);
  color: var(--color-danger);
  border-color: var(--color-danger-border);
}

.btn-danger:hover { background: var(--color-danger-bg); }

.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.8125rem; }

.btn-block { width: 100%; }

.btn-group { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }

.btn-group.mb-0 { margin-bottom: 0; }

.link-btn {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: none;
}

.link-btn:hover { text-decoration: underline; }

button.link-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font: inherit;
}

.link-danger { color: var(--color-danger); }

/* ——— Forms ——— */
.form-panel {
  width: 100%;
  max-width: 36rem;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-panel-wide {
  width: 100%;
  max-width: 42rem;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-panel-xl {
  width: 100%;
  max-width: 56rem;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-panel-full {
  width: 100%;
  max-width: 100%;
  margin-inline: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Portal pages: align form panels with page title and list content */
.portal-content-inner .form-page .form-panel,
.portal-content-inner .form-page .form-panel-wide,
.portal-content-inner .form-page .form-panel-xl,
.portal-content-inner .form-page .form-panel-full,
.portal-content-inner > .form-panel,
.portal-content-inner > .form-panel-wide,
.portal-content-inner > .form-panel-xl,
.portal-content-inner > .form-panel-full,
.portal-content-inner .page-stack > .form-panel,
.portal-content-inner .page-stack > .form-panel-wide,
.portal-content-inner .page-stack > .form-panel-xl,
.portal-content-inner .page-stack > .form-panel-full {
  max-width: 100%;
  margin-inline: 0;
}

.form-page {
  width: 100%;
}

.panel-compact {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem;
  font-size: 0.875rem;
}

.form-footer {
  padding: 1rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-table-header);
}

.form-footer--plain {
  border-top: none;
  background: transparent;
}

.table-form { overflow: hidden; }

.table-form .data-table th.text-center,
.table-form .data-table td.text-center { text-align: center; }

.data-table .col-num,
.data-table th.col-num {
  width: 2.75rem;
  min-width: 2.75rem;
  padding-left: 0.75rem;
  padding-right: 0.75rem;
  text-align: center;
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.student-list-num {
  display: inline-block;
  min-width: 1.75rem;
  margin-right: 0.35rem;
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
}

/* --- Assessment grading sheet --- */
.grade-sheet-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-bottom: 0.75rem;
}

.grade-sheet-toolbar__progress {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 1rem;
  font-size: 0.8125rem;
}

.grade-sheet-toolbar__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
}

.grade-sheet-progress {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 1rem;
  font-size: 0.8125rem;
}

.grade-sheet-progress__count {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.grade-sheet-progress__hint {
  color: var(--color-text-muted);
}

.grade-sheet__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.grade-card {
  border: 1px solid var(--color-table-row-border);
  border-radius: var(--radius-md, 8px);
  background: var(--color-surface, #fff);
  overflow: hidden;
}

.grade-card__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 0.75rem 1rem;
  padding: 0.625rem 0.75rem;
  background: var(--color-surface-muted, #f8f9fa);
  border-bottom: 1px solid var(--color-table-row-border);
}

.grade-card__primary {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

.grade-card__identity {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.grade-card__index {
  flex-shrink: 0;
  width: 1.375rem;
  height: 1.375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--color-primary, #4f3f73);
  background: color-mix(in srgb, var(--color-primary, #4f3f73) 12%, transparent);
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
}

.grade-card__name-block {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
}

.grade-card__name {
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1.25;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.grade-card__email {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.grade-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
}

.grade-card__time {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.grade-card__status.badge {
  font-size: 0.6875rem;
  padding: 0.1rem 0.4rem;
}

.grade-card__score-pill {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.25rem;
  padding: 0.5rem 0.625rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm, 4px);
  background: var(--color-surface, #fff);
  min-width: 7.5rem;
}

.grade-card__score-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-align: center;
}

.grade-card__score-input-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
}

.grade-card__score-input-wrap .grade-card__score-input {
  width: 5.5rem;
  max-width: none;
  min-width: 5.5rem;
  min-height: 2.5rem;
  padding: 0.45rem 0.5rem;
  font-size: 1.0625rem;
  font-weight: 600;
  text-align: center;
  font-variant-numeric: tabular-nums;
  flex: 0 0 auto;
}

.grade-card__score-input--synced {
  background: color-mix(in srgb, var(--color-success, #198754) 8%, var(--color-surface, #fff));
}

.grade-card__score-max {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.grade-card__body {
  padding: 0.5rem 0.75rem 0.625rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.grade-card__file {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
}

.grade-card__feedback-label {
  font-size: 0.75rem;
  font-weight: 600;
  margin: 0.15rem 0 0;
}

.grade-card__feedback {
  min-height: 2.5rem;
  resize: vertical;
  font-size: 0.875rem;
}

.grade-answers-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0 -0.25rem;
  padding: 0 0.25rem;
}

.grade-answers-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
  line-height: 1.35;
}

.grade-answers-table th,
.grade-answers-table td {
  padding: 0.35rem 0.5rem;
  vertical-align: top;
  border-bottom: 1px solid var(--color-table-row-border);
  text-align: left;
}

.grade-answers-table thead th {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  background: transparent;
  border-bottom-width: 2px;
}

.grade-answers-table tbody tr:last-child td {
  border-bottom: none;
}

.grade-answers-table__num {
  width: 2rem;
  text-align: center;
  font-variant-numeric: tabular-nums;
  color: var(--color-text-muted);
}

.grade-answers-table__q {
  width: 28%;
  min-width: 7rem;
}

.grade-answers-table__a {
  width: auto;
}

.grade-answers-table__pts {
  width: 5.5rem;
  text-align: right;
  white-space: nowrap;
}

.grade-answers-table__prompt {
  display: block;
  font-weight: 600;
  margin-bottom: 0.15rem;
  line-height: 1.3;
}

.grade-answers-table__response {
  display: block;
  color: var(--color-text);
  max-width: 36rem;
}

.grade-pts-input {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.15rem;
}

.grade-pts-input .form-input {
  width: 3.25rem;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.grade-pts-auto {
  font-weight: 600;
  color: var(--color-success, #198754);
  font-variant-numeric: tabular-nums;
}

.grade-pts-max {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
}

.grade-file-preview {
  font-size: 0.75rem;
}

.grade-file-preview summary {
  cursor: pointer;
  color: var(--color-primary, #4f3f73);
  user-select: none;
}

.grade-file-preview[open] summary {
  margin-bottom: 0.35rem;
}

.grade-preview-frame {
  width: 100%;
  max-width: 100%;
  height: 220px;
  border: 1px solid var(--color-table-row-border);
  border-radius: var(--radius-sm, 4px);
  background: var(--color-surface-muted, #f8f9fa);
}

.grade-sheet__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin-top: 0.75rem;
  padding: 0.75rem 0;
  position: sticky;
  bottom: 0;
  z-index: 5;
  background: color-mix(in srgb, var(--color-bg, #fff) 92%, transparent);
  backdrop-filter: blur(6px);
  border-top: 1px solid var(--color-table-row-border);
}

.grade-sheet__footer-hint {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  flex: 1 1 12rem;
}

.grade-pending {
  margin-top: 1.25rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-table-row-border);
  border-radius: var(--radius-md, 8px);
  background: var(--color-surface-muted, #f8f9fa);
}

.grade-pending__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.grade-pending__title {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
}

.grade-pending__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.grade-pending__list li:not(:last-child)::after {
  content: ",";
  margin-right: 0.35rem;
}

@media (max-width: 520px) {
  .grade-card__head {
    grid-template-columns: 1fr;
  }

  .grade-card__score-pill {
    width: 100%;
    min-width: 0;
  }
}

/* --- Assessment builder & student take --- */
.submission-mode-fieldset {
  border: 0;
  padding: 0;
  margin: 0;
}

.submission-mode-fieldset > legend {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  padding: 0;
}

.submission-mode-tiles {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .submission-mode-tiles {
    grid-template-columns: repeat(3, 1fr);
  }
}

.submission-mode-tile {
  position: relative;
  display: block;
  cursor: pointer;
}

.submission-mode-tile input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.submission-mode-tile__body {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  height: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--color-table-row-border);
  border-radius: var(--radius-md, 8px);
  background: var(--color-surface, #fff);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.submission-mode-tile input:focus-visible + .submission-mode-tile__body {
  outline: 2px solid var(--color-primary, #4f3f73);
  outline-offset: 2px;
}

.submission-mode-tile input:checked + .submission-mode-tile__body {
  border-color: var(--color-primary, #4f3f73);
  box-shadow: 0 0 0 1px var(--color-primary, #4f3f73);
}

.submission-mode-tile__title {
  font-weight: 600;
  font-size: 0.9375rem;
}

.submission-mode-tile__desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.assessment-questions-panel {
  padding: 1rem;
  border: 1px solid var(--color-table-row-border);
  border-radius: var(--radius-md, 8px);
  background: var(--color-surface-muted, #f8f9fa);
}

.assessment-questions-panel[hidden] {
  display: none !important;
}

.assessment-questions-panel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin-bottom: 0.75rem;
}

.assessment-points-summary {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
}

.assessment-points-summary.is-match {
  color: var(--color-success, #198754);
  font-weight: 600;
}

.assessment-points-summary.is-mismatch {
  color: var(--color-warning-text, #b45309);
}

.assessment-question-row {
  position: relative;
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-table-row-border);
  border-radius: var(--radius-md, 8px);
  padding: 1rem 1rem 1rem 2.75rem;
}

.assessment-question-row__num {
  position: absolute;
  left: 0.75rem;
  top: 1rem;
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary, #4f3f73);
  background: color-mix(in srgb, var(--color-primary, #4f3f73) 12%, transparent);
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
}

.assessment-question-row__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-table-row-border);
}

.question-mcq-options {
  padding: 0.75rem;
  border-radius: var(--radius-sm, 6px);
  background: var(--color-surface-muted, #f8f9fa);
}

.question-options-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.question-option-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.5rem 0.75rem;
}

.question-option-row .form-input {
  min-width: 0;
}

.question-option-row .form-check-inline {
  white-space: nowrap;
  margin: 0;
}

.assessment-question-form {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: assessment-q;
}

.assessment-q-card {
  list-style: none;
  padding: 1rem 1.25rem;
  border: 1px solid var(--color-table-row-border);
  border-radius: var(--radius-md, 8px);
  background: var(--color-surface, #fff);
}

.assessment-q-card + .assessment-q-card {
  margin-top: 0.75rem;
}

.assessment-q-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.75rem;
  margin-bottom: 0.75rem;
}

.assessment-q-card__num {
  font-weight: 700;
  color: var(--color-primary, #4f3f73);
  font-variant-numeric: tabular-nums;
}

.assessment-q-card__prompt {
  flex: 1;
  min-width: 12rem;
  font-weight: 600;
  line-height: 1.4;
}

.assessment-q-card__meta {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.assessment-q-type-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  background: color-mix(in srgb, var(--color-primary, #4f3f73) 10%, transparent);
  color: var(--color-primary, #4f3f73);
}

.mcq-choices {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mcq-choice {
  display: block;
  cursor: pointer;
}

.mcq-choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.mcq-choice__label {
  display: block;
  padding: 0.65rem 0.85rem;
  border: 2px solid var(--color-table-row-border);
  border-radius: var(--radius-sm, 6px);
  transition: border-color 0.15s ease, background 0.15s ease;
}

.mcq-choice input:focus-visible + .mcq-choice__label {
  outline: 2px solid var(--color-primary, #4f3f73);
  outline-offset: 2px;
}

.mcq-choice input:checked + .mcq-choice__label {
  border-color: var(--color-primary, #4f3f73);
  background: color-mix(in srgb, var(--color-primary, #4f3f73) 8%, transparent);
}

.mcq-choice--readonly .mcq-choice__label {
  cursor: default;
}

.mcq-choice--readonly input:checked + .mcq-choice__label {
  border-color: var(--color-success, #198754);
  background: color-mix(in srgb, var(--color-success, #198754) 10%, transparent);
}

.assessment-answer-readonly {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm, 6px);
  background: var(--color-surface-muted, #f8f9fa);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.assessment-submit-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-table-row-border);
}

.assessment-detail-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.5rem;
}

.assessment-file-zone {
  padding: 1rem;
  border: 1px dashed var(--color-table-row-border);
  border-radius: var(--radius-md, 8px);
  background: var(--color-surface-muted, #f8f9fa);
}

.assessment-filter-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
}

.notice-success {
  background: color-mix(in srgb, var(--color-success, #198754) 12%, transparent);
  border-color: color-mix(in srgb, var(--color-success, #198754) 35%, transparent);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.form-field--align-end {
  display: flex;
  align-items: flex-end;
  padding-bottom: 0.15rem;
}

.form-label-xs {
  display: block;
  margin-bottom: var(--form-label-gap);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--color-label);
  line-height: 1.35;
}

.notification-item-body,
.notification-card-body {
  flex: 1;
  min-width: 0;
}

.notification-item-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.notification-item-body .font-medium {
  margin: 0;
  font-size: 0.875rem;
}

.notification-item-body .text-sm {
  margin: 0.35rem 0 0;
}

.notification-item-body .text-xs {
  margin: 0.35rem 0 0;
}

.integration-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.integration-card {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.badge-neutral {
  display: inline-flex;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
  background: var(--color-code-bg);
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.pre-result {
  font-size: 0.75rem;
  background: var(--color-table-header);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  white-space: pre-wrap;
}

.font-mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

.checkbox-row-start {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.875rem;
}

.checkbox-row-start input[type="checkbox"] {
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.session-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.session-list-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}

.session-list-item.is-current {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--color-primary) 25%, transparent);
}

.session-list-body {
  min-width: 0;
  flex: 1;
}

.session-list-title {
  margin: 0 0 0.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
}

.flex-between {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.recovery-code-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(8rem, 1fr));
  gap: 0.5rem;
}

.recovery-code-list code {
  display: block;
  padding: 0.5rem;
  text-align: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
}

.mfa-setup-qr img {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: #fff;
}

.link-block {
  display: block;
  text-align: center;
  font-size: 0.875rem;
}

.whitespace-pre-wrap { white-space: pre-wrap; }

.stack-tight > * + * { margin-top: 0.5rem; }

.stack-xs > * + * { margin-top: 0.25rem; }

.mt-1 { margin-top: 0.25rem; }

.mb-2 { margin-bottom: 0.5rem; }

.text-primary-color { color: var(--color-primary); font-weight: 600; }

.input-compact {
  min-height: 2.25rem;
  padding: 0.45rem 0.625rem;
  font-size: 0.875rem;
}

.input-inline {
  width: 5rem;
  min-height: 2rem;
  padding: 0.4rem 0.55rem;
  font-size: 0.75rem;
  text-transform: uppercase;
}

.info-box {
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: var(--color-table-header);
  border: 1px solid var(--color-border);
  font-size: 0.875rem;
}

.badge-configured {
  display: inline-flex;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: #d1fae5;
  color: #065f46;
  flex-shrink: 0;
}

[data-theme="dark"] .badge-configured {
  background: #064e3b;
  color: #6ee7b7;
}

.setup-panel {
  padding: 1.25rem 1.35rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
}

.setup-panel--complete {
  border-color: color-mix(in srgb, var(--color-accent, #28a745) 35%, var(--color-border));
}

.setup-panel-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.85rem;
}

.setup-panel-title {
  margin: 0 0 0.25rem;
  font-size: 1.125rem;
  font-weight: 600;
}

.setup-panel-sub {
  margin: 0;
  max-width: 42rem;
}

.setup-panel-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.setup-panel-percent {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}

.setup-progress {
  height: 0.4rem;
  background: var(--color-code-bg);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 1.15rem;
}

.setup-progress-fill {
  display: block;
  height: 100%;
  background: var(--color-primary);
  border-radius: 999px;
  transition: width 0.25s ease;
}

.setup-panel--complete .setup-progress-fill {
  background: var(--color-accent, #28a745);
}

.setup-checklist-groups {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.setup-checklist-group-title {
  margin: 0 0 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.setup-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.setup-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-table-header);
}

.setup-item-icon {
  flex-shrink: 0;
  margin-top: 0.1rem;
  color: var(--color-text-muted);
}

.setup-item--ok .setup-item-icon { color: var(--color-accent, #28a745); }
.setup-item--warning .setup-item-icon { color: #d97706; }
.setup-item--missing .setup-item-icon { color: #dc2626; }

.setup-item-body {
  flex: 1;
  min-width: 0;
}

.setup-item-label {
  font-weight: 600;
  font-size: 0.9375rem;
  color: inherit;
  text-decoration: none;
}

a.setup-item-label:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.setup-item-detail {
  margin: 0.2rem 0 0;
}

.setup-item-badge {
  flex-shrink: 0;
  display: inline-flex;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.setup-item-badge--ok {
  background: #d1fae5;
  color: #065f46;
}

.setup-item-badge--warning {
  background: #fef3c7;
  color: #92400e;
}

.setup-item-badge--missing {
  background: #fee2e2;
  color: #991b1b;
}

.setup-item--optional .setup-item-icon {
  color: var(--color-text-muted);
}

.setup-item-badge--optional {
  background: var(--color-code-bg);
  color: var(--color-text-muted);
}

[data-theme="dark"] .setup-item-badge--ok {
  background: #064e3b;
  color: #6ee7b7;
}

[data-theme="dark"] .setup-item-badge--warning {
  background: #78350f;
  color: #fcd34d;
}

[data-theme="dark"] .setup-item-badge--missing {
  background: #7f1d1d;
  color: #fca5a5;
}

[data-theme="dark"] .setup-item-badge--optional {
  background: #1e293b;
  color: #94a3b8;
}

.setup-test-email {
  margin-bottom: 1.5rem;
}

.page-stack--dashboard .setup-panel {
  margin-bottom: 0;
}

/* .form-file — enhanced styles in Forms section below */

.toolbar-row,
.page-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.page-toolbar > .text-sm {
  flex: 1;
  min-width: 12rem;
}

.record-card-badges-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}

.record-card-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
}

.request-page-intro {
  padding: 1.15rem 1.25rem;
}

.request-page-intro-title {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 700;
}

.request-page-intro-desc {
  margin: 0;
}

.timeline-card-hint {
  margin: 0.35rem 0 0.5rem;
}

.section-label {
  margin: 0 0 0.85rem;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.preview-box {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  max-height: 10rem;
}

.input-xs {
  min-height: 2rem;
  padding: 0.35rem 0.55rem;
  font-size: 0.8125rem;
  width: 100%;
  max-width: 20rem;
}

.form-page-back {
  margin: 0;
}

.form-page-lead {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem 1.625rem;
  box-shadow: var(--shadow);
}

.form-card--flat {
  box-shadow: none;
}

.form-card--spaced {
  margin-top: 1rem;
}

.form-card + .form-card {
  margin-top: 1rem;
}

.form-panel .form-card + .form-card,
.form-panel-wide .form-card + .form-card,
.form-panel-xl .form-card + .form-card,
.form-panel-full .form-card + .form-card {
  margin-top: 0;
}

/* Vertical rhythm: space below each field group (not between label and input). */
.form-stack > .form-group,
.form-stack > .form-field,
.form-stack > .form-row,
.form-card.form-stack > .form-field,
.form-card.form-stack > .form-row,
.form-card form > .form-group,
.form-card form > .form-field,
.form-card form > .form-row {
  margin-bottom: var(--form-field-gap);
}

.form-row .form-field,
.form-row .form-group,
.form-row > div {
  margin-bottom: 0;
}

.form-stack > .checkbox-row-start,
.form-card.form-stack > .checkbox-row-start,
.form-stack > .toggle-switch,
.form-card.form-stack > .toggle-switch {
  margin-bottom: var(--form-field-gap);
}

.account-layout {
  display: grid;
  grid-template-columns: minmax(12rem, 14rem) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.account-layout-main {
  min-width: 0;
}

.account-nav {
  position: sticky;
  top: calc(var(--header-height) + 1.25rem);
}

.account-nav-title {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.account-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.account-nav-link {
  display: block;
  padding: 0.55rem 0.65rem;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.account-nav-link:hover {
  color: var(--color-text);
  background: var(--color-surface-hover);
  text-decoration: none;
}

.account-nav-link.is-active {
  color: var(--color-primary);
  border-color: color-mix(in srgb, var(--color-primary) 28%, var(--color-border));
  background: color-mix(in srgb, var(--color-primary) 9%, var(--color-surface));
}

.account-security-sections {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.account-security-sections > .form-card + .form-card,
.account-security-sections > .account-security-subsections > .form-card + .form-card {
  margin-top: 0;
}

.account-security-subsections {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.account-security-note {
  margin: 1.25rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}

@media (max-width: 960px) {
  .account-layout {
    grid-template-columns: 1fr;
  }

  .account-nav {
    position: static;
  }

  .account-nav-links {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

.form-group,
.form-field,
.form-row > div,
.form-stack > form > div:not(.form-row):not(.form-actions):not(.btn-group),
.form-card form > div:not(.form-row):not(.form-actions):not(.btn-group),
.form-card form.page-stack > div:not(.form-row):not(.form-actions):not(.btn-group) {
  display: flex;
  flex-direction: column;
  gap: var(--form-label-gap);
  min-width: 0;
}

.form-section {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.form-section:first-child,
.form-card > .form-section:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.form-section-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1.125rem;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

.form-section-title::before {
  content: '';
  flex-shrink: 0;
  width: 3px;
  height: 1.05em;
  border-radius: 2px;
  background: var(--color-primary);
}

.form-radio-group {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.form-radio-label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text);
  cursor: pointer;
}

.form-radio {
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.form-row {
  display: grid;
  gap: 1rem;
  align-items: start;
}

.form-row .form-field {
  margin: 0;
}

@media (min-width: 640px) {
  .form-row-2 { grid-template-columns: 1fr 1fr; }
  .form-row-3 { grid-template-columns: repeat(3, 1fr); }
}

.form-group label,
.form-label,
.form-stack > div > label:first-child,
.form-card label.text-sm.font-medium,
.form-card label.font-medium {
  display: block;
  margin-bottom: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--color-label);
  line-height: 1.35;
}

.form-label--required::after {
  content: ' *';
  color: var(--color-danger);
  font-weight: 700;
}

.form-input,
.form-select,
.form-textarea,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="time"],
input[type="datetime-local"],
input[type="tel"],
input[type="search"],
input[type="url"],
input[type="file"],
select,
textarea {
  width: 100%;
  min-height: var(--form-input-height);
  padding: var(--form-input-padding-y) var(--form-input-padding-x);
  font-family: inherit;
  font-size: 0.9375rem;
  line-height: 1.4;
  color: var(--color-text);
  background: var(--color-input-bg);
  border: 1px solid var(--color-input-border);
  border-radius: var(--radius-sm);
  box-shadow: inset 0 1px 2px color-mix(in srgb, var(--color-text) 4%, transparent);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.form-input:hover:not(:disabled):not(:focus),
.form-select:hover:not(:disabled):not(:focus),
.form-textarea:hover:not(:disabled):not(:focus),
input[type="text"]:hover:not(:disabled):not(:focus),
input[type="email"]:hover:not(:disabled):not(:focus),
input[type="password"]:hover:not(:disabled):not(:focus),
input[type="number"]:hover:not(:disabled):not(:focus),
input[type="date"]:hover:not(:disabled):not(:focus),
input[type="time"]:hover:not(:disabled):not(:focus),
input[type="tel"]:hover:not(:disabled):not(:focus),
input[type="url"]:hover:not(:disabled):not(:focus),
select:hover:not(:disabled):not(:focus),
textarea:hover:not(:disabled):not(:focus) {
  border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-input-border));
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus,
input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}

.form-input:user-invalid:not(:focus):not(:placeholder-shown),
.form-select:user-invalid:not(:focus),
.form-textarea:user-invalid:not(:focus):not(:placeholder-shown) {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-danger) 14%, transparent);
}

.form-input:disabled,
.form-select:disabled,
.form-textarea:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  opacity: 0.72;
  cursor: not-allowed;
  color: var(--color-text-muted);
  background: var(--color-surface-hover);
  border-color: var(--color-border);
  box-shadow: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-subtle);
}

select.form-input,
.form-select {
  appearance: none;
  padding-right: 2.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.65rem center;
  background-size: 1.125rem;
  cursor: pointer;
}

[data-theme="dark"] select.form-input,
[data-theme="dark"] .form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
}

.form-textarea,
textarea {
  min-height: 6.5rem;
  resize: vertical;
  line-height: 1.55;
}

input[type="date"],
input[type="time"],
input[type="datetime-local"] {
  color-scheme: light;
}

[data-theme="dark"] input[type="date"],
[data-theme="dark"] input[type="time"],
[data-theme="dark"] input[type="datetime-local"] {
  color-scheme: dark;
}

.form-help,
/* ——— Bulk email compose ——— */
.bulk-email-compose__body {
  min-height: 14rem;
  font-family: inherit;
  line-height: 1.55;
}

.tox-tinymce {
  border-radius: var(--radius-sm) !important;
  border-color: var(--color-input-border) !important;
}

.tox .tox-edit-area__iframe {
  background: var(--color-input-bg) !important;
}

.tox .tox-toolbar,
.tox .tox-toolbar__overflow,
.tox .tox-toolbar__primary {
  background: var(--color-surface-muted, #f8f9fa) !important;
}

[data-theme="dark"] .tox-tinymce,
[data-theme="dark"] .tox .tox-toolbar,
[data-theme="dark"] .tox .tox-toolbar__overflow,
[data-theme="dark"] .tox .tox-toolbar__primary {
  border-color: var(--color-input-border) !important;
}

.bulk-email-target-panel {
  margin-top: 0.75rem;
}

.bulk-email-target-panel[hidden] {
  display: none !important;
}

.target-picker {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-height: 11rem;
  overflow-y: auto;
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-muted, #f8f9fa);
}

.target-picker--tall {
  max-height: 14rem;
}

.target-picker__item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.4;
  cursor: pointer;
  padding: 0.2rem 0;
}

.target-picker__item input {
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.bulk-email-preview {
  margin-top: 0.75rem;
  padding: 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: auto;
}

.bulk-email-preview :first-child {
  margin-top: 0;
}

.bulk-email-preview :last-child {
  margin-bottom: 0;
}

.bulk-email-target-list {
  list-style: disc;
  margin: 0.35rem 0 0;
  padding-left: 1.25rem;
  color: var(--color-text);
}

.bulk-email-target-list li + li {
  margin-top: 0.25rem;
}

a.record-card-title-link {
  color: inherit;
  text-decoration: none;
}

a.record-card-title-link:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.bulk-email-target-panel[hidden] {
  display: none;
}

.user-picker-results {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  max-height: 14rem;
  overflow-y: auto;
  box-shadow: var(--shadow);
}

.user-picker-result + .user-picker-result {
  border-top: 1px solid var(--color-border);
}

.user-picker-result-btn {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.15rem 0.75rem;
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 0;
  background: transparent;
  text-align: left;
  font: inherit;
  color: var(--color-text);
  cursor: pointer;
}

.user-picker-result-btn:hover,
.user-picker-result-btn:focus-visible {
  background: var(--color-surface-hover);
  outline: none;
}

.user-picker-result.is-selected .user-picker-result-btn {
  opacity: 0.55;
  cursor: default;
}

.user-picker-result-name {
  font-weight: 600;
  grid-column: 1;
}

.user-picker-result-email {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  grid-column: 1;
}

.user-picker-result-role {
  font-size: 0.75rem;
  text-transform: capitalize;
  color: var(--color-text-muted);
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
}

.user-picker-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  min-height: 2rem;
  margin-top: 0.75rem;
}

.user-picker-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  max-width: 100%;
  padding: 0.35rem 0.45rem 0.35rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-surface));
  font-size: 0.8125rem;
}

.user-picker-chip-label {
  font-weight: 600;
  color: var(--color-text);
}

.user-picker-chip-meta {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

.user-picker-chip-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.35rem;
  height: 1.35rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
}

.user-picker-chip-remove:hover,
.user-picker-chip-remove:focus-visible {
  background: var(--color-surface-hover);
  color: var(--color-danger);
  outline: none;
}

.bulk-email-compose__actions {
  margin-top: 0.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.form-hint {
  margin: 0.15rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

/* ——— Form fields with leading icons ——— */
.form-control-wrap {
  --form-icon-slot: 2.75rem;
  position: relative;
  display: block;
  width: 100%;
  isolation: isolate;
}

.form-control-icon {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--form-icon-slot);
  height: var(--form-input-height);
  color: var(--color-subtle);
  pointer-events: none;
  transition: color 0.15s ease;
}

.form-control-wrap--textarea .form-control-icon {
  align-items: flex-start;
  height: auto;
  padding-top: calc(var(--form-input-padding-y) + 0.1rem);
}

.form-control-icon svg {
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
}

/* Icon padding must beat input[type="…"] shorthand (higher specificity via .form-control-wrap). */
.form-control-wrap .form-input--icon,
.form-control-wrap .form-select--icon,
.form-control-wrap .form-textarea.form-input--icon,
.form-control-wrap input.form-input--icon,
.form-control-wrap select.form-select--icon,
.form-control-wrap select.form-input--icon,
.form-control-wrap textarea.form-input--icon,
.form-control-wrap input[type="text"].form-input--icon,
.form-control-wrap input[type="email"].form-input--icon,
.form-control-wrap input[type="password"].form-input--icon,
.form-control-wrap input[type="tel"].form-input--icon,
.form-control-wrap input[type="date"].form-input--icon,
.form-control-wrap input[type="time"].form-input--icon,
.form-control-wrap input[type="search"].form-input--icon,
.form-control-wrap input[type="url"].form-input--icon,
.form-control-wrap .readonly-field.form-input--icon {
  padding-left: var(--form-icon-slot);
}

.form-control-wrap input[type="date"].form-input--icon,
.form-control-wrap input[type="time"].form-input--icon {
  padding-right: 2.5rem;
}

/* Browser autofill must keep left padding so text does not sit under the icon */
.form-control-wrap input.form-input--icon:-webkit-autofill,
.form-control-wrap input[type="email"].form-input--icon:-webkit-autofill,
.form-control-wrap input[type="password"].form-input--icon:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 1000px var(--color-input-bg) inset;
  box-shadow: 0 0 0 1000px var(--color-input-bg) inset;
  -webkit-text-fill-color: var(--color-text);
  padding-left: var(--form-icon-slot);
}

.form-control-wrap:focus-within .form-control-icon {
  color: var(--color-primary);
}

.form-control-wrap:has(.form-input:disabled) .form-control-icon,
.form-control-wrap:has(.form-select:disabled) .form-control-icon,
.form-control-wrap:has(.readonly-field) .form-control-icon {
  color: var(--color-subtle);
  opacity: 0.85;
}

.form-label-with-icon {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.form-label-with-icon svg {
  width: 0.9375rem;
  height: 0.9375rem;
  color: var(--color-subtle);
  flex-shrink: 0;
}

.form-file {
  width: 100%;
  min-height: var(--form-input-height);
  padding: calc(var(--form-input-padding-y) + 0.15rem) var(--form-input-padding-x);
  font-size: 0.875rem;
  color: var(--color-text);
  background: var(--color-input-bg);
  border: 1px dashed color-mix(in srgb, var(--color-input-border) 85%, var(--color-primary));
  border-radius: var(--radius-sm);
  box-shadow: inset 0 1px 2px color-mix(in srgb, var(--color-text) 3%, transparent);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.form-file:hover {
  border-color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 4%, var(--color-input-bg));
}

.form-file:focus {
  outline: none;
  border-color: var(--color-primary);
  border-style: solid;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 18%, transparent);
}

.form-file::file-selector-button {
  margin-right: 0.85rem;
  padding: 0.4rem 0.85rem;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: #fff;
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
}

.form-actions,
.form-actions-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}

.form-actions--inline {
  margin-top: 1rem;
  padding-top: 0;
  border-top: none;
}

.form-stack .form-actions--inline,
.form-card > form > .btn-group:last-child {
  margin-top: 1rem;
  padding-top: 0;
  border-top: none;
}

.auth-card .form-actions,
.auth-card .form-actions-bar {
  margin-top: 1.25rem;
  padding-top: 0;
  border-top: none;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  min-height: var(--form-input-height);
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  background: var(--color-input-bg);
  border: 1px solid var(--color-input-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.checkbox-row:hover {
  border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-input-border));
  background: color-mix(in srgb, var(--color-primary) 3%, var(--color-input-bg));
}

.checkbox-row:has(input:focus-visible) {
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}

.checkbox-row input[type="checkbox"],
.settings-profile-field-option input[type="checkbox"] {
  width: 1.125rem;
  height: 1.125rem;
  accent-color: var(--color-primary);
  flex-shrink: 0;
  cursor: pointer;
}

/* ——— Toggle switches (binary on/off settings only) ——— */
.toggle-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  cursor: pointer;
  user-select: none;
  font-size: 0.875rem;
  line-height: 1.35;
  color: var(--color-text);
}

.toggle-switch-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.toggle-switch-track {
  position: relative;
  flex-shrink: 0;
  width: 2.5rem;
  height: 1.375rem;
  background: color-mix(in srgb, var(--color-text-muted) 28%, var(--color-border));
  border-radius: 999px;
  transition: background 0.2s ease;
}

.toggle-switch-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 1.125rem;
  height: 1.125rem;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.2);
  transition: transform 0.2s ease;
}

.toggle-switch-input:checked + .toggle-switch-track {
  background: var(--color-primary);
}

.toggle-switch-input:checked + .toggle-switch-track::after {
  transform: translateX(1.125rem);
}

.toggle-switch-input:focus-visible + .toggle-switch-track {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.toggle-switch-input:disabled + .toggle-switch-track {
  opacity: 0.55;
  cursor: not-allowed;
}

.toggle-switch:has(.toggle-switch-input:disabled) {
  cursor: not-allowed;
}

.toggle-switch-label {
  min-width: 0;
}

.toggle-switch--compact .toggle-switch-track {
  width: 2.125rem;
  height: 1.125rem;
}

.toggle-switch--compact .toggle-switch-track::after {
  width: 0.875rem;
  height: 0.875rem;
}

.toggle-switch--compact .toggle-switch-input:checked + .toggle-switch-track::after {
  transform: translateX(0.95rem);
}

.toggle-switch--table {
  margin-inline: auto;
}

/* ——— Badges ——— */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.4;
}

.badge-pending { background: #fef3c7; color: #92400e; }
.badge-approved, .badge-success, .badge-enrolled, .badge-completed, .badge-sent { background: #d1fae5; color: #065f46; }
.badge-failed, .badge-rejected, .badge-denied { background: #fee2e2; color: #991b1b; }
.badge-draft, .badge-dropped { background: var(--color-code-bg); color: var(--color-text-muted); }
.badge-default { background: var(--color-code-bg); color: var(--color-text-muted); }
.badge-yes { background: #d1fae5; color: #065f46; }
.badge-no { background: var(--color-code-bg); color: var(--color-text-muted); }

[data-theme="dark"] .badge-pending { background: #422006; color: #fcd34d; }
[data-theme="dark"] .badge-approved,
[data-theme="dark"] .badge-success,
[data-theme="dark"] .badge-enrolled,
[data-theme="dark"] .badge-completed,
[data-theme="dark"] .badge-sent,
[data-theme="dark"] .badge-yes { background: #064e3b; color: #6ee7b7; }
[data-theme="dark"] .badge-failed,
[data-theme="dark"] .badge-rejected,
[data-theme="dark"] .badge-denied { background: #450a0a; color: #fca5a5; }
[data-theme="dark"] .alert-success { background: #052e16; color: #86efac; border-color: #166534; }
[data-theme="dark"] .alert-error { background: #450a0a; color: #fca5a5; border-color: #991b1b; }
[data-theme="dark"] .alert-info { background: #172554; color: #93c5fd; border-color: #1e40af; }
[data-theme="dark"] .notice-warning { background: #422006; border-color: #92400e; color: #fcd34d; }
[data-theme="dark"] .notice-info { background: #1e3a5f; border-color: #2563eb; color: #bfdbfe; }
[data-theme="dark"] .notice-error { background: #450a0a; border-color: #991b1b; color: #fca5a5; }

/* ——— Flash alerts ——— */
.alert {
  margin-bottom: 1rem;
  padding: 0.85rem 1rem 0.85rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid;
  border-left-width: 4px;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.alert-success {
  background: #f0fdf4;
  color: #166534;
  border-color: #bbf7d0;
  border-left-color: #22c55e;
}

.alert-error {
  background: #fef2f2;
  color: #991b1b;
  border-color: #fecaca;
  border-left-color: #ef4444;
}

.alert-info {
  background: #eff6ff;
  color: #1e40af;
  border-color: #bfdbfe;
  border-left-color: #3b82f6;
}

.alert-warning {
  background: #fffbeb;
  color: #92400e;
  border-color: #fde68a;
  border-left-color: #f59e0b;
}

[data-theme="dark"] .alert-warning {
  background: #422006;
  color: #fcd34d;
  border-color: #78350f;
}

/* ——— Auth & public pages ——— */
.maintenance-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.25rem;
  background: var(--color-bg);
}

.maintenance-shell {
  width: 100%;
  max-width: 26rem;
}

.maintenance-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2.25rem 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.settings-subtitle {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  font-weight: 600;
}

.settings-brand-assets {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}

.settings-brand-row {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 720px) {
  .settings-brand-row {
    grid-template-columns: 1fr 1fr;
  }
}

.settings-brand-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.settings-brand-preview {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.settings-brand-preview--favicon {
  width: fit-content;
}

.settings-brand-preview-img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.settings-brand-preview-img[src$=".svg"],
.portal-header-brand-mark[src$=".svg"],
.auth-header-logo[src$=".svg"] {
  color: var(--color-primary);
}

.settings-brand-remove {
  margin-top: 0.25rem;
}

.maintenance-logo {
  width: 3rem;
  height: 3rem;
  margin-bottom: 1.25rem;
  color: var(--color-primary);
}

.maintenance-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.maintenance-message {
  margin: 0.75rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.55;
}

.maintenance-note {
  margin: 1rem 0 0;
  line-height: 1.5;
}

.maintenance-action {
  margin-top: 1.5rem;
}

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding: 0;
  background: var(--color-bg);
}

.auth-wrap {
  width: 100%;
  max-width: 56rem;
  display: grid;
  min-height: 100vh;
}

@media (min-width: 900px) {
  .auth-wrap {
    grid-template-columns: 1fr 1fr;
    max-width: none;
  }
}

.auth-panel-brand {
  display: none;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 2.5rem;
  background: linear-gradient(
    160deg,
    color-mix(in srgb, var(--color-primary) 95%, #000) 0%,
    color-mix(in srgb, var(--color-primary) 55%, var(--color-accent)) 100%
  );
  color: #fff;
}

@media (min-width: 900px) {
  .auth-panel-brand { display: flex; }
}

.auth-panel-brand h2 {
  margin: 0;
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.25;
  max-width: 16rem;
}

.auth-panel-brand p {
  margin: 1rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  opacity: 0.9;
  max-width: 20rem;
}

.auth-panel-brand-mark {
  width: 3rem;
  height: 3rem;
  margin-bottom: 2rem;
  color: #fff;
}

.auth-panel-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  background: var(--color-surface);
}

@media (min-width: 900px) {
  .auth-panel-form {
    padding: 3rem 2.5rem;
    border-left: 1px solid var(--color-border);
  }
}

.auth-card {
  width: 100%;
  max-width: 22rem;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}

.auth-header { text-align: center; margin-bottom: 1.75rem; }

.auth-header-logo {
  display: block;
  margin: 0 auto 1rem;
  color: var(--color-primary);
}

.auth-header h1 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
}

.auth-header p {
  margin: 0.35rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.recaptcha-wrap {
  margin: 0.25rem 0 0.5rem;
}

.recaptcha-wrap .g-recaptcha {
  display: inline-block;
}

.auth-footer {
  margin-top: 1rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.public-page { min-height: 100vh; background: var(--color-bg); }

.public-hero {
  max-width: 48rem;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  text-align: center;
}

.public-hero h1 { font-size: 1.75rem; margin: 0 0 0.75rem; }

.public-hero p { color: var(--color-text-muted); margin: 0 0 1.5rem; }

.public-hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.hero-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  background: #fff;
  text-decoration: none;
  transition: background 0.15s;
}

.hero-btn-primary:hover { background: #f1f5f9; text-decoration: none; }

.hero-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  border: 2px solid #fff;
  color: #fff;
  text-decoration: none;
  transition: background 0.15s;
}

.hero-btn-outline:hover { background: rgba(255, 255, 255, 0.1); text-decoration: none; }

.feature-grid {
  display: grid;
  gap: 2rem;
  max-width: 64rem;
  margin: 0 auto;
  padding: 4rem 1.5rem;
  width: 100%;
}

@media (min-width: 768px) {
  .feature-grid { grid-template-columns: repeat(3, 1fr); }
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.feature-card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.feature-card p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.public-footer {
  margin-top: auto;
  text-align: center;
  padding: 2rem 1.5rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
}

.public-layout {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.error-page {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
  text-align: center;
}

.error-page h1 { margin: 0 0 0.5rem; font-size: 1.5rem; }
.error-page p { color: var(--color-text-muted); margin: 0 0 1.5rem; }

.error-code {
  font-size: 4rem;
  font-weight: 700;
  color: var(--color-error-code);
  margin: 0 0 1rem;
  line-height: 1;
}

/* ——— Dashboard panels ——— */
.dashboard-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .dashboard-grid-2 { grid-template-columns: 1fr 1fr; }
}

.panel-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.5rem;
  box-shadow: var(--shadow);
}

.panel-section h2 {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.list-stack {
  list-style: none;
  margin: 0;
  padding: 0;
}

.list-stack > li + li { margin-top: 0.75rem; }

.list-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--color-table-row-border);
  font-size: 0.875rem;
}

.list-item:last-child { border-bottom: none; padding-bottom: 0; }

.list-item-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.list-item-title { font-weight: 500; margin: 0; }
.list-item-meta { font-size: 0.8125rem; color: var(--color-text-muted); margin: 0.15rem 0 0; }

.list-stack--cards {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.list-stack--cards > li + li {
  margin-top: 0;
}

.list-item--row {
  align-items: center;
  padding: 0.75rem 0.85rem;
  border-bottom: none;
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  border: 1px solid transparent;
  transition: background 0.15s, border-color 0.15s;
}

.list-item--row:hover {
  background: var(--color-surface-hover);
  border-color: var(--color-border);
}

.detail-grid {
  display: grid;
  gap: 0.75rem 1rem;
  font-size: 0.875rem;
}

@media (min-width: 640px) {
  .detail-grid-2 { grid-template-columns: 1fr 1fr; }
}

.detail-grid dt { color: var(--color-text-muted); margin: 0; }
.detail-grid dd { margin: 0.15rem 0 0; font-weight: 500; }

.notice {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid;
  font-size: 0.875rem;
}

.notice-warning { background: #fffbeb; border-color: #fde68a; color: #92400e; }
.notice-info { background: #eff6ff; border-color: #bfdbfe; color: #1e40af; }
.notice-error { background: #fef2f2; border-color: #fecaca; color: #991b1b; }

/* Notifications page */
.notifications-page .notifications-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem 1.5rem;
}

.notifications-toolbar-title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.notifications-toolbar-meta {
  margin: 0.35rem 0 0;
  font-size: 0.8125rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
}

.notifications-unread-pill {
  display: inline-flex;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  background: color-mix(in srgb, var(--color-primary) 14%, var(--color-surface));
  color: var(--color-primary);
}

.notifications-meta-sep {
  color: var(--color-subtle);
}

.notifications-toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.notifications-filter {
  display: inline-flex;
  padding: 0.2rem;
  gap: 0.2rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.notifications-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  border: none;
  border-radius: 6px;
  background: transparent;
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.notifications-filter-btn:hover {
  color: var(--color-text);
  background: var(--color-surface);
}

.notifications-filter-btn.is-active {
  background: var(--color-surface);
  color: var(--color-primary);
  box-shadow: var(--shadow);
}

.notifications-filter-count {
  min-width: 1.1rem;
  padding: 0.05rem 0.35rem;
  border-radius: 999px;
  font-size: 0.625rem;
  font-weight: 700;
  background: var(--color-primary);
  color: #fff;
  line-height: 1.2;
}

.notifications-feed {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.notification-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.1rem 1.2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: border-color 0.2s, box-shadow 0.2s, opacity 0.2s;
}

.notification-card.is-unread {
  background: var(--color-notification-unread);
  border-color: color-mix(in srgb, var(--color-primary) 22%, var(--color-border));
}

.notification-card.is-read {
  opacity: 0.92;
}

.notification-card-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.notification-card-icon svg {
  width: 1.2rem;
  height: 1.2rem;
}

.notif-type--general {
  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface));
  color: var(--color-primary);
}

.notif-type--grade {
  background: color-mix(in srgb, var(--color-accent) 18%, var(--color-surface));
  color: var(--color-accent);
}

.notif-type--session {
  background: color-mix(in srgb, #0ea5e9 14%, var(--color-surface));
  color: #0ea5e9;
}

.notif-type--announcement {
  background: color-mix(in srgb, #f59e0b 16%, var(--color-surface));
  color: #b45309;
}

.notif-type--payment {
  background: color-mix(in srgb, #8b5cf6 14%, var(--color-surface));
  color: #7c3aed;
}

.notif-type--enrollment {
  background: color-mix(in srgb, #6366f1 14%, var(--color-surface));
  color: #6366f1;
}

.notification-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.65rem;
  margin-bottom: 0.35rem;
}

.notification-card-type {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-subtle);
}

.notification-card-time {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.notification-card-title {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-text);
}

.notification-card-message {
  margin: 0.4rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.notification-card-actions {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.notification-delete-btn {
  color: var(--color-text-muted);
}

.notification-delete-btn:hover {
  color: var(--color-danger);
  background: var(--color-danger-bg);
}

.notifications-bulk-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  padding: 0.875rem 1rem;
  background: var(--color-primary-soft, rgba(59, 130, 246, 0.08));
  border: 1px solid var(--color-primary-border, rgba(59, 130, 246, 0.2));
  border-radius: var(--radius-lg);
}

.notifications-bulk-bar.hidden {
  display: none;
}

.notifications-bulk-bar-meta,
.notifications-bulk-bar-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
}

.notifications-bulk-count {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.notifications-bulk-link {
  padding: 0;
  border: none;
  background: none;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
}

.notifications-bulk-link:hover {
  text-decoration: underline;
}

.notification-select {
  flex-shrink: 0;
  display: flex;
  align-items: flex-start;
  padding-top: 0.35rem;
  margin-right: -0.25rem;
}

.notification-select-input {
  width: 1.125rem;
  height: 1.125rem;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.notification-card.is-selected {
  box-shadow: inset 0 0 0 2px var(--color-primary);
}

.notification-read-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-subtle);
}

.notification-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: var(--color-primary);
  flex-shrink: 0;
}

.notifications-filter-empty {
  text-align: center;
  padding: 2rem 1rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
}

.notification-card.is-filter-hidden {
  display: none;
}

@media (max-width: 640px) {
  .notification-card {
    flex-wrap: wrap;
  }

  .notification-card-actions {
    width: 100%;
    margin-left: 0;
    padding-top: 0.5rem;
    border-top: 1px solid var(--color-table-row-border);
  }

  .notification-card-time {
    margin-left: 0;
  }

  .notifications-toolbar-actions {
    width: 100%;
  }
}

/* Legacy list (header dropdown etc.) */
.notification-list { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; }

.notification-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.notification-list .notification-item {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-table-row-border);
}

.notification-list .notification-item:last-child { border-bottom: none; }
.notification-item.is-unread { background: var(--color-notification-unread); }

.section-title {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  font-weight: 600;
}

.readonly-field {
  display: block;
  min-height: var(--form-input-height);
  padding: var(--form-input-padding-y) var(--form-input-padding-x);
  background: color-mix(in srgb, var(--color-table-header) 88%, var(--color-surface));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.form-control-wrap .readonly-field.form-input--icon {
  padding-top: var(--form-input-padding-y);
  padding-right: var(--form-input-padding-x);
  padding-bottom: var(--form-input-padding-y);
  line-height: 1.4;
  white-space: nowrap;
}


.settings-env-section + .settings-env-section {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}

.settings-env-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
}

.settings-env-summary--complete {
  border-color: color-mix(in srgb, var(--color-success, #16a34a) 35%, var(--color-border));
  background: color-mix(in srgb, var(--color-success, #16a34a) 6%, var(--color-bg));
}

.settings-env-summary--incomplete {
  border-color: color-mix(in srgb, #f59e0b 35%, var(--color-border));
  background: color-mix(in srgb, #f59e0b 6%, var(--color-bg));
}

.settings-env-summary-stat {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.settings-env-summary-value {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-text);
}

.settings-env-summary-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.settings-env-summary-missing {
  margin: 0;
  flex: 1 1 14rem;
}

.settings-env-section-title {
  margin: 0 0 0.65rem;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.settings-env-readout {
  display: grid;
  gap: 0.65rem 1.5rem;
  margin: 0;
}

.settings-env-row {
  display: grid;
  gap: 0.35rem;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
}

.settings-env-row--missing {
  border-color: color-mix(in srgb, #ef4444 25%, var(--color-border));
  background: color-mix(in srgb, #ef4444 5%, var(--color-surface));
}

.settings-env-readout dt {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
}

.settings-env-readout dd {
  margin: 0;
  font-size: 0.9375rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 0.75rem;
}

.settings-env-essential-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface));
}

.settings-env-value {
  color: var(--color-text);
  word-break: break-all;
}

.settings-env-status {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 600;
  white-space: nowrap;
}

.settings-env-status--set {
  color: #166534;
  background: color-mix(in srgb, #16a34a 12%, var(--color-surface));
}

.settings-env-status--missing {
  color: #991b1b;
  background: color-mix(in srgb, #ef4444 12%, var(--color-surface));
}

.settings-env-status--empty {
  color: var(--color-text-muted);
  background: var(--color-bg);
}

.setup-env-hint {
  margin: 0.75rem 0 0;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, #f59e0b 30%, var(--color-border));
  background: color-mix(in srgb, #f59e0b 6%, var(--color-surface));
  color: var(--color-text);
}

.certificate-panel .setup-checklist {
  margin-top: 1rem;
}

.certificate-checklist .setup-item {
  padding: 0.5rem 0;
}

.certificate-warnings {
  margin-top: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, #f59e0b 6%, var(--color-bg));
  border: 1px solid color-mix(in srgb, #f59e0b 25%, var(--color-border));
}

.certificate-warnings p {
  margin: 0;
}

.certificate-warnings p + p {
  margin-top: 0.35rem;
}

.settings-color-swatches {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.settings-color-swatches span {
  display: inline-block;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.settings-color-fields {
  display: grid;
  gap: 1rem;
  max-width: 28rem;
}

.settings-color-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.settings-color-row .form-label {
  min-width: 8rem;
  margin-bottom: 0;
}

.settings-color-picker {
  width: 3rem;
  height: 2.5rem;
  padding: 0.15rem;
  border: 1px solid var(--color-input-border);
  border-radius: var(--radius-sm);
  background: var(--color-input-bg);
  cursor: pointer;
}

.settings-profile-fields {
  display: grid;
  gap: 0.5rem;
  max-width: 36rem;
}

.settings-profile-field-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.settings-profile-field-option span {
  flex: 1;
}

.profile-pending-notice {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0;
  padding: 0.5rem 0.625rem;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-warning, #f59e0b) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-warning, #f59e0b) 35%, transparent);
  font-size: 0.8125rem;
}

.profile-pending-cancel {
  margin: 0;
}

/* ——— Toolbar above tables ——— */
.page-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.page-stack > .page-toolbar {
  margin-bottom: 0;
}

.filter-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.filter-form .form-input,
.filter-form .form-select {
  width: auto;
  min-width: 10rem;
}

.filter-form .form-input[type="search"] {
  min-width: 14rem;
}

@media (max-width: 639px) {
  .filter-form .form-input,
  .filter-form .form-select { width: 100%; min-width: 0; }
}

/* ——— Inline actions in tables ——— */
.table-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }

/* ——— Misc utilities ——— */
.text-muted { color: var(--color-text-muted); }
.text-sm { font-size: 0.875rem; line-height: 1.45; }
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: 1rem; }
.mt-4 { margin-top: 1rem; }
.pt-4 { padding-top: 1rem; }
.hidden { display: none !important; }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

.overflow-x-auto { overflow-x: auto; }

.link-external {
  color: var(--color-primary);
  word-break: break-all;
}

.link-external:hover { text-decoration: underline; }

.link-btn.mt-4 { display: inline-block; margin-top: 1rem; }

.text-xs { font-size: 0.75rem; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
code.inline-code {
  font-size: 0.75rem;
  background: var(--color-code-bg);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}

.register-wrap {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2.5rem 1rem;
}

/* ——— Theme switch ——— */
.theme-switch {
  position: relative;
  flex-shrink: 0;
}

.theme-switch-trigger {
  cursor: pointer;
}

.theme-switch-trigger-icons {
  position: relative;
  display: block;
  width: 1.25rem;
  height: 1.25rem;
}

.theme-trigger-icon {
  position: absolute;
  inset: 0;
  display: block;
  transition: opacity 0.2s ease, transform 0.22s ease;
}

.theme-trigger-icon[hidden] {
  opacity: 0;
  transform: scale(0.82) rotate(-12deg);
  pointer-events: none;
}

.theme-trigger-icon:not([hidden]) {
  opacity: 1;
  transform: scale(1) rotate(0);
}

.theme-switch-panel {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  z-index: 200;
  min-width: 14.5rem;
  padding: 0;
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.theme-switch-panel[hidden] {
  display: none;
}

.theme-switch-panel-head {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-table-header);
}

.theme-switch-panel-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-text);
}

.theme-switch-panel-hint {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  min-height: 1em;
}

.theme-switch-panel-hint:empty {
  display: none;
}

.theme-switch-options {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.35rem;
}

.theme-switch-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.6rem 0.7rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  font-family: inherit;
  font-size: 0.8125rem;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.theme-switch-option:hover {
  background: var(--color-surface-hover);
}

.theme-switch-option:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.theme-switch-option.is-active {
  background: color-mix(in srgb, var(--color-primary) 10%, var(--color-surface));
  border-color: color-mix(in srgb, var(--color-primary) 22%, var(--color-border));
}

.theme-switch-option-icon {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.theme-switch-option-icon svg {
  width: 1.1rem;
  height: 1.1rem;
}

.theme-switch-option.is-active .theme-switch-option-icon {
  color: var(--color-primary);
  border-color: color-mix(in srgb, var(--color-primary) 30%, var(--color-border));
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
}

.theme-switch-option.is-active .theme-switch-option-icon--light {
  color: #d97706;
}

.theme-switch-option.is-active .theme-switch-option-icon--dark {
  color: #6366f1;
}

.theme-switch-option-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
  flex: 1;
}

.theme-switch-option-label {
  font-weight: 600;
  line-height: 1.3;
}

.theme-switch-option-desc {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  line-height: 1.35;
}

.theme-switch-option-check {
  flex-shrink: 0;
  width: 1.1rem;
  height: 1.1rem;
  color: var(--color-primary);
  opacity: 0;
  transform: scale(0.75);
  transition: opacity 0.15s, transform 0.15s;
}

.theme-switch-option.is-active .theme-switch-option-check {
  opacity: 1;
  transform: scale(1);
}

.theme-toggle-floating {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 10050;
}

.theme-toggle-floating .theme-switch-trigger {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  border-radius: 999px;
  padding: 0.7rem;
}

.theme-toggle-floating .theme-switch-trigger:hover,
.theme-toggle-floating .theme-switch-trigger:focus-visible {
  color: var(--color-primary);
  border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
  box-shadow: var(--shadow-lg);
}

.theme-toggle-floating .theme-switch-panel {
  position: fixed;
  top: auto;
  bottom: calc(1.25rem + 3.25rem);
  right: 1.25rem;
  left: auto;
  box-shadow: var(--shadow-lg);
}

@media (prefers-reduced-motion: reduce) {
  .theme-trigger-icon,
  .theme-switch-option-check {
    transition: none;
  }
}

/* ——— Portal polish ——— */
.btn:focus-visible,
.sidebar-link:focus-visible,
.form-input:focus-visible,
.icon-btn:focus-visible,
.stat-card:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
}

.link-btn--primary { color: var(--color-primary); font-weight: 600; }

.panel-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.panel-section-head h2 { margin: 0; }

.list-item--stacked {
  flex-direction: column;
  align-items: flex-start;
}

.dashboard-quick-links,
.dashboard-action-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
}

.quick-link-card,
.action-tile {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1.1rem 1.2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  text-decoration: none;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.quick-link-card:hover,
.action-tile:hover {
  border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
  box-shadow: var(--shadow-md);
  text-decoration: none;
  transform: translateY(-2px);
}

.action-tile-icon {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface));
  color: var(--color-primary);
}

.action-tile-icon svg {
  width: 1.15rem;
  height: 1.15rem;
}

.action-tile-body {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.quick-link-label,
.action-tile-label {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-text);
}

.quick-link-hint,
.action-tile-hint {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Dashboard hero welcome strip */
.dashboard-hero {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  padding: 1.65rem 1.85rem;
  border-radius: var(--radius-xl);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--color-primary) 92%, #000) 0%,
    color-mix(in srgb, var(--color-primary) 55%, var(--color-accent)) 100%
  );
  color: #fff;
  box-shadow: var(--shadow-md);
}

.dashboard-hero-content {
  min-width: 0;
  flex: 1;
}

.dashboard-hero-eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.75;
}

.dashboard-hero-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.dashboard-hero-pill--alert {
  background: rgba(239, 68, 68, 0.25);
  border-color: rgba(255, 255, 255, 0.35);
}

.dashboard-hero-sub {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
  opacity: 0.88;
  max-width: 28rem;
}

.dashboard-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.dashboard-hero-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
  text-decoration: none;
}

.dashboard-hero-pill:hover {
  background: rgba(255, 255, 255, 0.24);
  text-decoration: none;
  color: #fff;
}

.page-stack > .dashboard-hero + * {
  margin-top: 0;
}

.page-stack > * + .dashboard-hero {
  margin-top: 0;
}

/* ——— Public marketing ——— */
.public-top-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--color-surface) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.public-top-nav-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.public-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
}

.public-brand:hover { text-decoration: none; color: var(--color-primary); }

.public-brand-logo { color: var(--color-primary); }

.public-top-nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.public-top-nav-links a:not(.btn) {
  color: var(--color-text-muted);
  text-decoration: none;
}

.public-top-nav-links a:not(.btn):hover { color: var(--color-primary); }

.public-top-nav-links .theme-switch {
  display: inline-flex;
}

.public-top-nav-links .theme-switch-panel {
  right: 0;
  left: auto;
}

.public-hero-band {
  background: linear-gradient(135deg, var(--color-hero-bg) 0%, color-mix(in srgb, var(--color-hero-bg) 75%, #000) 100%);
  color: #fff;
  text-align: center;
  padding: 4.5rem 1.5rem 5rem;
}

.public-hero-band .public-hero {
  max-width: 42rem;
  margin: 0 auto;
  padding: 0;
}

.public-hero-eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
}

.public-hero-band h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin: 0 0 1rem;
  line-height: 1.15;
}

.public-hero-lead {
  margin: 0 auto 2rem;
  max-width: 36rem;
  font-size: 1.05rem;
  line-height: 1.6;
  opacity: 0.92;
}

.public-hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.public-hero-secondary {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

.public-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.feature-card-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.feature-card-icon svg { width: 1.35rem; height: 1.35rem; }

.feature-card-icon--student {
  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface));
  color: var(--color-primary);
}

.feature-card-icon--instructor {
  background: color-mix(in srgb, var(--color-accent) 12%, var(--color-surface));
  color: var(--color-accent);
}

.feature-card-icon--admin {
  background: color-mix(in srgb, var(--color-secondary) 15%, var(--color-surface));
  color: var(--color-secondary);
}

.feature-card h2 { color: var(--color-primary); }

.public-footer p { margin: 0.25rem 0; }

.public-footer a { font-weight: 500; }

.public-footer .social-links {
  justify-content: center;
  margin-bottom: 1rem;
}

/* ——— Public portal gate (home) ——— */
.public-layout--gate {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.25rem;
  background: var(--color-bg);
}

.portal-gate {
  width: 100%;
  max-width: 22rem;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 2rem;
}

.portal-gate-header {
  text-align: center;
}

.portal-gate-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--color-text);
}

.portal-gate-brand:hover {
  text-decoration: none;
  color: var(--color-primary);
}

.portal-gate-title {
  margin: 0.75rem 0 0;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.portal-gate-tagline {
  margin: 0.75rem 0 0;
  max-width: 20rem;
  margin-left: auto;
  margin-right: auto;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-text-muted);
}

.portal-gate-notice {
  margin: -0.75rem 0 0;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  line-height: 1.5;
  text-align: center;
  color: var(--color-text-muted);
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-surface));
  border: 1px solid color-mix(in srgb, var(--color-primary) 15%, var(--color-border));
  border-radius: var(--radius);
}

.portal-gate-notice a {
  color: var(--color-primary);
  font-weight: 600;
}

.portal-gate-help {
  margin: 0 0 0.75rem;
}

.portal-gate-help a {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-decoration: none;
}

.portal-gate-help a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.portal-gate-actions {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  width: 100%;
}

.portal-gate-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  width: 100%;
  min-height: 3.25rem;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-lg);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.portal-gate-btn-icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
}

.portal-gate-btn--outline {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-primary);
  box-shadow: var(--shadow);
}

.portal-gate-btn--outline:hover {
  text-decoration: none;
  border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
  background: color-mix(in srgb, var(--color-primary) 4%, var(--color-surface));
}

.portal-gate-btn--primary {
  background: var(--color-primary);
  border: 1px solid var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.portal-gate-btn--primary:hover {
  text-decoration: none;
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.portal-gate-footer {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.portal-gate-footer p {
  margin: 0.75rem 0 0;
}

.portal-gate-footer .social-links {
  justify-content: center;
}

@media (min-width: 768px) {
  .public-top-nav-anchor {
    display: inline;
  }
}

html {
  scroll-behavior: smooth;
}

.social-links-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
  border: 1px solid var(--color-border);
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.social-link:hover {
  color: var(--color-primary);
  border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface));
}

.social-link-icon {
  display: inline-flex;
  line-height: 0;
}

.social-links--auth-panel {
  margin-top: 1.75rem;
}

.social-links--auth-panel .social-link {
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
}

.social-links--auth-panel .social-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.35);
}

.settings-social-fields {
  display: grid;
  gap: var(--form-field-gap);
}

@media (min-width: 640px) {
  .settings-social-fields {
    grid-template-columns: 1fr 1fr;
  }
}

/* ——— Auth branding ——— */
.auth-brand {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}

.auth-brand img { color: var(--color-primary); }

/* ——— Printable certificate ——— */
.cert-page {
  margin: 0;
  min-height: 100vh;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, color-mix(in srgb, var(--color-primary) 14%, transparent), transparent 70%),
    radial-gradient(ellipse 60% 40% at 100% 100%, color-mix(in srgb, var(--color-accent) 10%, transparent), transparent 65%),
    #f1f5f9;
  padding: 2.5rem 1rem 3rem;
  color: #0f172a;
}

.cert-document {
  max-width: 54rem;
  margin: 0 auto 1.5rem;
}

.cert-sheet {
  background: linear-gradient(
    165deg,
    color-mix(in srgb, var(--color-primary) 5%, #fff) 0%,
    #fff 38%,
    color-mix(in srgb, var(--color-accent) 4%, #fff) 100%
  );
  border: 2px solid color-mix(in srgb, var(--color-primary) 55%, #cbd5e1);
  border-radius: 0.25rem;
  box-shadow:
    0 1px 0 color-mix(in srgb, var(--color-primary) 20%, #fff) inset,
    0 24px 48px -12px rgba(15, 23, 42, 0.18);
}

.cert-frame {
  position: relative;
  margin: 0.65rem;
  padding: 2.75rem 2rem 2.25rem;
  border: 1px solid color-mix(in srgb, var(--color-primary) 22%, #e2e8f0);
  text-align: center;
}

.cert-corner {
  position: absolute;
  width: 2.25rem;
  height: 2.25rem;
  border-color: var(--color-primary);
  border-style: solid;
  opacity: 0.85;
}

.cert-corner--tl { top: 0.5rem; left: 0.5rem; border-width: 2px 0 0 2px; }
.cert-corner--tr { top: 0.5rem; right: 0.5rem; border-width: 2px 2px 0 0; }
.cert-corner--bl { bottom: 0.5rem; left: 0.5rem; border-width: 0 0 2px 2px; }
.cert-corner--br { bottom: 0.5rem; right: 0.5rem; border-width: 0 2px 2px 0; }

.cert-header {
  margin-bottom: 2rem;
  padding-bottom: 0.25rem;
}

.cert-logo {
  display: block;
  width: auto;
  max-width: 11rem;
  max-height: 4.5rem;
  margin: 0 auto 1rem;
  object-fit: contain;
}

.cert-org {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-primary) 70%, #64748b);
}

.cert-rule {
  width: min(12rem, 55%);
  height: 2px;
  margin: 0 auto 1rem;
  background: linear-gradient(
    90deg,
    transparent,
    color-mix(in srgb, var(--color-primary) 70%, #94a3b8) 18%,
    var(--color-primary) 50%,
    color-mix(in srgb, var(--color-primary) 70%, #94a3b8) 82%,
    transparent
  );
  border-radius: 999px;
}

.cert-rule--accent {
  width: min(8rem, 40%);
  height: 1px;
  margin: 1.25rem auto 1.35rem;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.cert-eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #64748b;
}

.cert-title {
  margin: 0;
  font-family: "Playfair Display", Georgia, "Times New Roman", serif;
  font-size: clamp(1.75rem, 4.5vw, 2.35rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}

.cert-body {
  max-width: 36rem;
  margin: 0 auto 2.5rem;
  padding: 0 0.5rem;
}

.cert-lead {
  margin: 0.35rem 0;
  font-size: 1rem;
  color: #64748b;
}

.cert-name {
  margin: 0.5rem 0 0;
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(1.85rem, 5vw, 2.65rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #0f172a;
}

.cert-course {
  margin: 0.35rem 0 0.5rem;
  font-size: clamp(1.125rem, 2.5vw, 1.45rem);
  font-weight: 600;
  line-height: 1.35;
  color: #1e293b;
}

.cert-meta {
  margin: 0.5rem 0 0;
  font-size: 0.9375rem;
  color: #64748b;
}

.cert-grade-block {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem 2rem;
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid color-mix(in srgb, var(--color-primary) 12%, #e2e8f0);
}

.cert-grade {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
}

.cert-grade-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #64748b;
}

.cert-grade-value {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-primary);
}

.cert-grade--score .cert-grade-value {
  font-size: 1.35rem;
}

.cert-signatures {
  display: flex;
  justify-content: center;
  margin: 0 auto 2rem;
  max-width: 20rem;
  padding: 0 1rem;
}

.cert-signature {
  text-align: center;
  width: 100%;
}

.cert-signature-line {
  height: 1px;
  margin: 0 0.5rem 0.35rem;
  background: linear-gradient(
    90deg,
    transparent,
    color-mix(in srgb, var(--color-primary) 35%, #94a3b8) 15%,
    #334155 50%,
    color-mix(in srgb, var(--color-primary) 35%, #94a3b8) 85%,
    transparent
  );
}

.cert-signature-name {
  margin: 0;
  font-family: "Great Vibes", "Segoe Script", cursive;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  line-height: 1.2;
  color: #1e293b;
}

.cert-signature-role {
  margin: 0.15rem 0 0;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #64748b;
}

.cert-seal {
  position: absolute;
  top: 50%;
  right: clamp(0.75rem, 4vw, 2rem);
  transform: translateY(-58%);
  width: 4.5rem;
  height: 4.5rem;
  pointer-events: none;
}

.cert-seal-ring {
  position: absolute;
  inset: 0;
  border: 2px solid color-mix(in srgb, var(--color-accent) 55%, var(--color-primary));
  border-radius: 50%;
  opacity: 0.35;
}

.cert-seal-mark {
  position: absolute;
  inset: 0.45rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--color-primary) 8%, #fff);
  color: var(--color-primary);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--color-primary) 25%, transparent);
}

.cert-seal-mark svg {
  width: 1.65rem;
  height: 1.65rem;
}

.cert-footer {
  display: grid;
  gap: 1.25rem 1.5rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e2e8f0;
  text-align: left;
  font-size: 0.875rem;
}

@media (min-width: 640px) {
  .cert-footer {
    grid-template-columns: 1fr 1fr minmax(10rem, 1.15fr);
    align-items: start;
  }
}

@media (max-width: 639px) {
  .cert-seal {
    position: static;
    transform: none;
    margin: 0 auto 1.25rem;
  }

  .cert-frame {
    padding-top: 2rem;
  }
}

.cert-footer-block {
  min-width: 0;
}

.cert-footer-block--verify {
  text-align: center;
}

@media (min-width: 640px) {
  .cert-footer-block--verify {
    text-align: right;
  }
}

.cert-label {
  margin: 0 0 0.2rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #64748b;
}

.cert-id,
.cert-value {
  margin: 0;
  font-weight: 600;
  color: #0f172a;
}

.cert-id {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
}

.cert-verify-qr {
  margin: 0.35rem 0 0.5rem;
}

.cert-verify-qr img {
  display: inline-block;
  border-radius: 4px;
  background: #fff;
  border: 1px solid #e2e8f0;
}

.cert-url {
  margin: 0;
  font-size: 0.6875rem;
  line-height: 1.45;
  word-break: break-all;
}

.cert-url a {
  color: var(--color-primary);
  text-decoration: none;
}

.cert-url a:hover {
  text-decoration: underline;
}

.cert-actions {
  max-width: 54rem;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.5rem 1rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Portal subheader: breadcrumb + context switch on one row */
.portal-subheader {
  padding: 0.55rem var(--portal-x, 1rem);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.portal-subheader-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem 1.25rem;
  max-width: var(--content-max-width);
  margin-inline: auto;
  min-width: 0;
}

.portal-subheader-inner > .portal-breadcrumb-bar {
  flex: 1 1 auto;
  min-width: 0;
}

.portal-subheader-inner > .portal-context-switch-bar {
  flex: 0 1 auto;
  min-width: 0;
  margin-left: auto;
}

/* Portal breadcrumb bar */
.portal-breadcrumb-bar {
  padding: 0;
  background: transparent;
  border: none;
}

.portal-breadcrumb-inner {
  max-width: none;
  margin: 0;
  min-width: 0;
}

.portal-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem 0;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.8125rem;
  line-height: 1.4;
  min-width: 0;
}

.portal-breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  max-width: 100%;
  color: var(--color-text-muted);
}

.portal-breadcrumb-item:not(:last-child)::after {
  content: '/';
  margin: 0 0.35rem;
  color: var(--color-subtle);
  font-weight: 400;
}

.portal-breadcrumb-item a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
}

.portal-breadcrumb-item a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.portal-breadcrumb-item.is-current span {
  color: var(--color-text);
  font-weight: 600;
}

.portal-breadcrumb-item span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Portal course context switch */
.portal-context-switch-bar {
  padding: 0;
  background: transparent;
  border: none;
}

.portal-context-switch-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  max-width: none;
  margin: 0;
}

.portal-context-switch-group {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.2rem;
  min-width: 0;
}

.portal-context-switch {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.5rem 0.65rem;
  min-width: 0;
}

.context-switch-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.context-switch-hint {
  font-size: 0.625rem;
  line-height: 1.2;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.portal-context-current {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: flex-end;
  gap: 0.5rem 1rem;
}

.portal-context-current-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  margin: 0;
  font-size: 0.8125rem;
}

.portal-context-current-value {
  font-weight: 600;
  color: var(--color-text);
}

.context-select {
  min-width: 10rem;
  max-width: min(20rem, 36vw);
  font-size: 0.8125rem;
}

.context-scope-notice {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0.65rem 0.85rem;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--color-text-muted);
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
  border: 1px solid color-mix(in srgb, var(--color-primary) 18%, var(--color-border));
  border-radius: var(--radius);
}

.context-scope-notice--subtle {
  margin-bottom: 0.75rem;
  background: transparent;
  border-style: dashed;
}

.context-scope-notice-icon {
  width: 1.1rem;
  height: 1.1rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
  color: var(--color-primary);
}

.context-scope-notice strong {
  color: var(--color-text);
  font-weight: 600;
}

.context-phase {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.context-phase--active {
  background: color-mix(in srgb, var(--color-primary) 18%, transparent);
  color: var(--color-primary);
}

.context-phase--upcoming {
  background: color-mix(in srgb, var(--color-accent) 20%, transparent);
  color: var(--color-accent);
}

.context-phase--ended,
.context-phase--completed {
  background: var(--color-surface-hover);
  color: var(--color-text-muted);
}

.context-phase--pending {
  background: color-mix(in srgb, #f59e0b 22%, transparent);
  color: #b45309;
}

.context-phase--dropped {
  background: color-mix(in srgb, #ef4444 18%, transparent);
  color: #b91c1c;
}

.context-enrollment-status {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.context-detail { color: var(--color-text-muted); }
.context-detail-strong { color: var(--color-text); font-weight: 600; }
.context-sep { color: var(--color-subtle); }
.context-dates { white-space: nowrap; }

@media (max-width: 768px) {
  .portal-subheader-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
  }

  .portal-subheader-inner > .portal-context-switch-bar {
    margin-left: 0;
  }

  .portal-context-switch-group {
    align-items: stretch;
    width: 100%;
  }

  .portal-context-switch {
    flex-wrap: wrap;
    width: 100%;
  }

  .portal-context-switch .context-select {
    flex: 1;
    min-width: 0;
    max-width: none;
  }

  .context-switch-hint {
    align-self: flex-start;
    white-space: normal;
  }
}

.portal-toast-host {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
  max-width: min(22rem, calc(100vw - 2rem));
}

.portal-toast {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md, 0.5rem);
  font-size: 0.875rem;
  line-height: 1.4;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  background: var(--surface-elevated, #fff);
  color: var(--text-primary, #111);
  border: 1px solid var(--border-subtle, #e5e7eb);
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.portal-toast.is-leaving {
  opacity: 0;
  transform: translateY(-0.5rem);
}

.portal-toast--success {
  border-color: color-mix(in srgb, var(--color-success, #16a34a) 40%, transparent);
  background: color-mix(in srgb, var(--color-success, #16a34a) 8%, var(--surface-elevated, #fff));
}

.portal-toast--error {
  border-color: color-mix(in srgb, var(--color-danger, #dc2626) 40%, transparent);
  background: color-mix(in srgb, var(--color-danger, #dc2626) 8%, var(--surface-elevated, #fff));
}

[data-theme="dark"] .portal-toast {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

/* ——— Progress ring ——— */
.progress-ring {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.progress-ring-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.progress-ring-track {
  fill: none;
  stroke: var(--color-border);
  stroke-width: 8;
}

.progress-ring-fill {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 8;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.5s ease;
}

.progress-ring--sm { width: 5.5rem; height: 5.5rem; }
.progress-ring--md { width: 7rem; height: 7rem; }
.progress-ring--lg { width: 8.5rem; height: 8.5rem; }

.progress-ring-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  pointer-events: none;
  box-sizing: border-box;
  padding: 22%;
}

.progress-ring-value {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text);
  line-height: 1.1;
  max-width: 100%;
}

.progress-ring--lg .progress-ring-value { font-size: 1.5rem; }
.progress-ring--sm .progress-ring-value { font-size: 1rem; }

.progress-ring-sublabel {
  font-size: 0.5rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
  margin-top: 0.12rem;
  max-width: 100%;
  line-height: 1.15;
  white-space: normal;
  text-wrap: balance;
  overflow-wrap: anywhere;
}

.progress-ring--sm .progress-ring-center {
  padding: 24%;
}

.progress-ring--sm .progress-ring-sublabel {
  font-size: 0.4375rem;
  max-width: 3.1rem;
}

.progress-ring--md .progress-ring-sublabel {
  max-width: 3.5rem;
}

.progress-ring--lg .progress-ring-center {
  padding: 18%;
}

.progress-ring--lg .progress-ring-sublabel {
  font-size: 0.5625rem;
  max-width: 4.25rem;
}

/* ——— Analytics & grades ——— */
.analytics-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 900px) {
  .analytics-grid { grid-template-columns: 1.2fr 1fr; align-items: stretch; }
}

.analytics-overview {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem 2rem;
}

.analytics-overview-ring {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.analytics-overview-hint {
  margin: 0;
  max-width: 9rem;
  font-size: 0.6875rem;
  line-height: 1.4;
  text-align: center;
  color: var(--color-text-muted);
}

.panel-section-sub {
  margin: 0.25rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.45;
}

.grade-history-section .panel-section-head {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.25rem;
}

.grade-history-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.875rem;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .grade-history-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grade-history-card {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 1rem 1.1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border-left: 3px solid var(--color-border);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.grade-history-card--high { border-left-color: #22c55e; }
.grade-history-card--mid { border-left-color: #f59e0b; }
.grade-history-card--low { border-left-color: #ef4444; }
.grade-history-card--pending { border-left-color: var(--color-primary); }
.grade-history-card--muted { border-left-color: var(--color-border); }

.badge-attendance-present { background: color-mix(in srgb, #22c55e 14%, var(--color-surface)); color: #15803d; border: 1px solid color-mix(in srgb, #22c55e 35%, transparent); }
.badge-attendance-late { background: color-mix(in srgb, #f59e0b 14%, var(--color-surface)); color: #b45309; border: 1px solid color-mix(in srgb, #f59e0b 35%, transparent); }
.badge-attendance-excused { background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface)); color: var(--color-primary); border: 1px solid color-mix(in srgb, var(--color-primary) 30%, transparent); }
.badge-attendance-absent { background: color-mix(in srgb, #ef4444 12%, var(--color-surface)); color: #b91c1c; border: 1px solid color-mix(in srgb, #ef4444 30%, transparent); }

.metric-bar-fill--present { background: #22c55e; }
.metric-bar-fill--late { background: #f59e0b; }
.metric-bar-fill--excused { background: var(--color-primary); }
.metric-bar-fill--absent { background: #ef4444; }

.timeline-card-attendance { margin: 0.35rem 0 0; }

.attendance-history-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.875rem;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .attendance-history-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.attendance-history-card {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 1rem 1.1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border-left: 3px solid var(--color-border);
}

.attendance-history-card--good { border-left-color: #22c55e; }
.attendance-history-card--warn { border-left-color: #f59e0b; }
.attendance-history-card--missed { border-left-color: #ef4444; }
.attendance-history-card--pending { border-left-color: var(--color-primary); }
.attendance-history-card--muted { border-left-color: var(--color-border); }

.attendance-history-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem 1rem;
}

.attendance-history-card-intro { min-width: 0; flex: 1; }

.attendance-history-card-title {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.4;
}

.attendance-history-card-meta {
  margin: 0.2rem 0 0;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.attendance-history-card-sep { opacity: 0.5; }

.attendance-history-card-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.attendance-history-card-note {
  flex: 1 1 100%;
  margin: 0;
}

.grade-history-card:hover {
  border-color: color-mix(in srgb, var(--color-primary) 25%, var(--color-border));
  box-shadow: var(--shadow-md);
}

.grade-history-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem 1rem;
}

.grade-history-card-intro {
  min-width: 0;
  flex: 1;
}

.grade-history-card-link {
  color: inherit;
  text-decoration: none;
}

.grade-history-card-link:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.grade-history-card-title {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.grade-history-card-meta {
  margin: 0.35rem 0 0;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.grade-history-card-sep {
  margin: 0 0.2rem;
}

.grade-history-card-score {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.35rem;
}

.grade-history-card-percent {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--color-text);
}

.grade-history-card--high .grade-history-card-percent { color: #16a34a; }
.grade-history-card--mid .grade-history-card-percent { color: #d97706; }
.grade-history-card--low .grade-history-card-percent { color: #dc2626; }

.grade-history-card-percent--muted {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.grade-history-card-badge .badge {
  font-size: 0.625rem;
}

.grade-history-card-foot {
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-table-row-border);
}

.grade-history-card-date {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
}

.analytics-overview-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  flex: 1;
  min-width: 12rem;
}

.metric-chip {
  flex: 1 1 7rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}

.metric-chip--warn {
  border-color: color-mix(in srgb, #f59e0b 40%, var(--color-border));
  background: color-mix(in srgb, #f59e0b 8%, var(--color-surface));
}

.metric-chip-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
}

.metric-chip-value {
  display: block;
  margin-top: 0.25rem;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.metric-chip-of {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.metric-bars {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.metric-bar-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.metric-bar-label {
  font-size: 0.8125rem;
  font-weight: 600;
}

.metric-bar-value {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.metric-bar-track {
  height: 0.5rem;
  border-radius: 999px;
  background: var(--color-bg);
  overflow: hidden;
}

.metric-bar-fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), color-mix(in srgb, var(--color-accent) 70%, var(--color-primary)));
  transition: width 0.4s ease;
}

.grade-summary-card {
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.grade-summary-card:hover {
  border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.grade-summary-inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.grade-summary-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.grade-summary-meta {
  margin: 0.35rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.grade-summary-cta {
  display: inline-block;
  margin-top: 0.65rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
}

.grade-summary-card:hover .grade-summary-cta {
  text-decoration: underline;
}

.section-label {
  margin: 0 0 1rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-subtle);
}

.panel-section--actions {
  padding-top: 1.15rem;
}

.panel-section--actions .section-label {
  margin-bottom: 0.85rem;
}

.action-tile--highlight {
  border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
  background: color-mix(in srgb, var(--color-primary) 4%, var(--color-surface));
}

.dashboard-grid--main {
  align-items: stretch;
}

.panel-section--schedule {
  display: flex;
  flex-direction: column;
}

.page-stack--dashboard {
  gap: 1.35rem;
}

/* Feed list (rows inside panels — not nested cards) */
.feed-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.feed-item {
  margin: 0;
}

.feed-item-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  border: 1px solid transparent;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s, border-color 0.15s;
}

.feed-item-link:hover {
  background: var(--color-surface-hover);
  border-color: var(--color-border);
  text-decoration: none;
}

.feed-item-link--static {
  cursor: default;
}

.feed-item-link--static:hover {
  border-color: transparent;
}

.feed-item-body {
  min-width: 0;
  flex: 1;
}

.feed-item-title {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.feed-item-meta {
  margin: 0.15rem 0 0;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.feed-item-aside {
  flex-shrink: 0;
}

.feed-item-aside-text {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  white-space: nowrap;
}

/* Inline empty states inside panels */
.empty-state--inline {
  padding: 1.5rem 1rem;
  background: var(--color-bg);
  border-style: solid;
  border-color: var(--color-border);
  box-shadow: none;
}

.empty-state--inline .empty-state-icon {
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 0.65rem;
}

.empty-state--inline .empty-state-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.empty-state--inline .empty-state-title {
  font-size: 0.875rem;
}

.empty-state--inline .empty-state-message {
  font-size: 0.8125rem;
  margin-top: 0.35rem;
}

/* Cards inside panels: flatten so we don't get card-in-card */
.panel-section .record-card-grid--compact .record-card {
  background: var(--color-bg);
  box-shadow: none;
  border-radius: var(--radius-sm);
}

.panel-section .record-card-grid--compact .record-card:hover {
  box-shadow: none;
  border-color: color-mix(in srgb, var(--color-primary) 25%, var(--color-border));
}

.grade-summary-placeholder {
  width: 4rem;
  height: 4rem;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--color-primary) 10%, var(--color-surface));
  color: var(--color-primary);
  flex-shrink: 0;
}

.grade-summary-placeholder svg {
  width: 2rem;
  height: 2rem;
}

.panel-section--link { display: block; }

/* ——— Schedule timeline ——— */
.view-switcher {
  display: inline-flex;
  padding: 0.25rem;
  gap: 0.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.view-switcher-btn {
  padding: 0.45rem 1rem;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.view-switcher-btn:hover {
  color: var(--color-text);
  background: var(--color-bg);
}

.view-switcher-btn.is-active {
  background: var(--color-primary);
  color: #fff;
}

.view-panel[hidden] { display: none !important; }

.schedule-timeline {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.timeline-day-label {
  margin: 0 0 0.85rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.timeline-day-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.25rem;
  border-left: 2px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.timeline-card {
  position: relative;
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 1rem;
  padding: 1rem 1.15rem;
  margin-left: 0.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.timeline-card::before {
  content: '';
  position: absolute;
  left: -1.4rem;
  top: 1.35rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 999px;
  background: var(--color-primary);
  border: 2px solid var(--color-surface);
  box-shadow: 0 0 0 2px var(--color-border);
}

.timeline-card--a { border-left: 3px solid #6366f1; }
.timeline-card--b { border-left: 3px solid #0ea5e9; }
.timeline-card--c { border-left: 3px solid #14b8a6; }
.timeline-card--d { border-left: 3px solid #f59e0b; }
.timeline-card--e { border-left: 3px solid #ec4899; }

.timeline-card-time {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.timeline-time {
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.timeline-soon {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
}

.timeline-soon--live {
  color: var(--color-accent);
}

.timeline-card-title {
  margin: 0;
  font-weight: 600;
  font-size: 0.9375rem;
}

.timeline-card-meta {
  margin: 0.2rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.timeline-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.65rem;
}

.timeline-checkin {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}

.session-checkin-panel {
  margin-bottom: 1rem;
}

.session-checkin-code {
  margin: 0 0 0.5rem;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.session-checkin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.session-checkin-start {
  align-items: flex-end;
}

@media (max-width: 640px) {
  .timeline-card {
    grid-template-columns: 1fr;
    margin-left: 0.25rem;
  }

  .timeline-card-time {
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
  }
}

/* ——— Mini timeline (dashboard) ——— */
.mini-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.mini-timeline-item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.mini-timeline-dot {
  width: 0.5rem;
  height: 0.5rem;
  margin-top: 0.4rem;
  border-radius: 999px;
  background: var(--color-primary);
  flex-shrink: 0;
}

.mini-timeline-title {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
}

.mini-timeline-meta {
  margin: 0.15rem 0 0;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* ——— Empty state (enhanced) ——— */
.empty-state {
  text-align: center;
  padding: 2.75rem 1.75rem;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px dashed color-mix(in srgb, var(--color-primary) 25%, var(--color-border));
  border-radius: var(--radius-lg);
}

.empty-state-icon {
  width: 3.25rem;
  height: 3.25rem;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--color-primary) 10%, var(--color-surface));
  color: var(--color-primary);
}

.empty-state-icon svg {
  width: 1.65rem;
  height: 1.65rem;
}

.empty-state-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
}

.empty-state-message {
  margin: 0.5rem auto 0;
  max-width: 22rem;
  font-size: 0.875rem;
  line-height: 1.5;
}

.empty-state-action {
  margin-top: 1.25rem;
}

.panel-section .empty-state {
  border: none;
  background: var(--color-bg);
  padding: 2rem 1.25rem;
}

/* ——— Admin attention list ——— */
.attention-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.attention-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, background 0.15s;
}

.attention-item:hover {
  background: var(--color-surface-hover);
  text-decoration: none;
}

.attention-item--active {
  border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-surface));
}

.attention-item-label {
  font-size: 0.875rem;
  font-weight: 500;
}

.attention-item-count {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
}

.dashboard-grid--analytics {
  align-items: stretch;
}

.dashboard-action-grid--tight {
  margin-top: 1.25rem;
}

/* ——— Record card lists (default list layout) ——— */
.record-card-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .record-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .record-card-grid:not(.record-card-grid--compact) {
    grid-template-columns: repeat(3, 1fr);
  }
}

.record-card-grid--compact {
  grid-template-columns: 1fr;
  gap: 0.65rem;
}

.record-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.15rem 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.record-card-grid--compact .record-card {
  padding: 0.85rem 1rem;
  gap: 0.5rem;
}

.record-card:hover {
  border-color: color-mix(in srgb, var(--color-primary) 28%, var(--color-border));
  box-shadow: var(--shadow-md);
}

.record-card--accent-a { border-top: 3px solid #6366f1; }
.record-card--accent-b { border-top: 3px solid #0ea5e9; }
.record-card--accent-c { border-top: 3px solid #14b8a6; }
.record-card--accent-d { border-top: 3px solid #f59e0b; }

.record-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.record-card-title {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.35;
  flex: 1;
  min-width: 0;
}

.record-card-grid--compact .record-card-title {
  font-size: 0.875rem;
}

.record-card-badge {
  flex-shrink: 0;
}

.record-card-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem 1rem;
  margin: 0;
}

.record-card-grid--compact .record-card-fields {
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem 0.75rem;
}

.record-card-field {
  margin: 0;
  min-width: 0;
}

.record-card-field dt {
  margin: 0;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-subtle);
}

.record-card-field dd {
  margin: 0.2rem 0 0;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text);
  word-break: break-word;
}

.record-card-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding-top: 0.65rem;
  margin-top: auto;
  border-top: 1px solid var(--color-table-row-border);
}

.record-card-grid--compact .record-card-footer {
  padding-top: 0.5rem;
}

.record-card-inline-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
  width: 100%;
}

.record-card-footer .link-btn {
  font-size: 0.8125rem;
  font-weight: 600;
}

/* Pagination after card grids */
.record-card-grid + .pagination,
.record-card-grid ~ .pagination {
  margin-top: 1.25rem;
}

.request-review-form.record-card-review {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.record-card-review-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.record-card-subtitle {
  margin: -0.35rem 0 0.75rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.record-card-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.record-card-reason {
  margin: 0 0 0.85rem;
  padding: 0.65rem 0.85rem;
  border-left: 3px solid var(--color-border-strong, #cbd5e1);
  background: var(--color-surface-muted, rgba(0, 0, 0, 0.03));
  border-radius: 0 var(--radius-sm, 6px) var(--radius-sm, 6px) 0;
  font-size: 0.875rem;
  color: var(--color-text);
  white-space: pre-wrap;
}

.course-change-path {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
  font-size: 0.9375rem;
}

.course-change-from {
  color: var(--color-text-muted);
}

.course-change-arrow {
  color: var(--color-text-muted);
  font-weight: 600;
}

.course-change-to {
  font-weight: 600;
}

.record-card-fields--compact {
  margin-bottom: 0.65rem;
}

.record-card-field--full {
  grid-column: 1 / -1;
}

.metric-chip--inline {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full, 999px);
  background: var(--color-surface-muted, rgba(0, 0, 0, 0.04));
  font-size: 0.8125rem;
}

.metric-chip--inline .metric-chip-value {
  font-weight: 600;
}

/* Keep tables only for dense editable grids (grading, attendance, imports) */
.table-form .data-table,
#bi_preview_table {
  /* intentional table layouts */
}

/* ——— Recordings library ——— */
.recording-library {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.recording-session-group {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.recording-session-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.5rem 1rem;
}

.recording-session-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.recording-session-meta,
.recording-card-course {
  margin: 0.2rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.recording-session-count {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-subtle);
}

.recording-card-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.recording-card {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  padding: 1.15rem 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.recording-card-main {
  flex: 1;
  min-width: min(100%, 16rem);
}

.recording-card-session {
  margin: 0 0 0.15rem;
  font-size: 0.9375rem;
  font-weight: 700;
}

.recording-card-index {
  margin: 0 0 0.35rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-subtle);
}

.recording-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
}

.recording-badge {
  display: inline-flex;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.recording-badge--platform {
  color: var(--color-primary);
  border-color: color-mix(in srgb, var(--color-primary) 25%, var(--color-border));
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
}

.recording-badge--lock {
  color: #b45309;
  border-color: color-mix(in srgb, #f59e0b 35%, var(--color-border));
  background: color-mix(in srgb, #f59e0b 12%, var(--color-surface));
}

.recording-badge--muted {
  text-transform: none;
  font-weight: 600;
  letter-spacing: 0;
}

.recording-card-notes {
  margin: 0 0 0.65rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--color-text);
}

.recording-access-panel {
  margin: 0 0 0.65rem;
  padding: 0.75rem 0.85rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.recording-access-title {
  margin: 0 0 0.5rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.recording-access-fields {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.recording-access-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.65rem;
}

.recording-access-row dt {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  min-width: 5.5rem;
}

.recording-access-row dd {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  flex: 1;
}

.recording-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.8125rem;
  padding: 0.25rem 0.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  word-break: break-all;
}

.recording-copy-btn {
  padding: 0.2rem 0.5rem;
  border: none;
  background: none;
  font-family: inherit;
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--color-primary);
  cursor: pointer;
  text-decoration: underline;
}

.recording-copy-btn:hover {
  color: var(--color-primary-hover);
}

.recording-card-uploaded {
  margin: 0;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.recording-card-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.5rem;
  flex-shrink: 0;
}

.recording-delete-form {
  margin: 0;
}

.recording-policy {
  margin-top: 0.25rem;
}

.recording-policy-title {
  margin: 0 0 0.5rem;
  font-size: 0.9375rem;
  font-weight: 700;
}

/* ——— Resources library ——— */
.resource-library {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.resource-course-group {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.resource-course-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.5rem 1rem;
}

.resource-course-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.resource-course-count {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-subtle);
}

.resource-card-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.resource-card {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 1rem 1.25rem;
  padding: 1.15rem 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border-left: 3px solid var(--color-border);
}

.resource-card--document { border-left-color: #6366f1; }
.resource-card--video { border-left-color: #0ea5e9; }
.resource-card--image { border-left-color: #14b8a6; }
.resource-card--link { border-left-color: #f59e0b; }
.resource-card--other { border-left-color: #94a3b8; }

.resource-card-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-primary) 10%, var(--color-surface));
  color: var(--color-primary);
  border: 1px solid color-mix(in srgb, var(--color-primary) 18%, var(--color-border));
}

.resource-card-main {
  flex: 1;
  min-width: min(100%, 14rem);
}

.resource-card-headline {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-bottom: 0.35rem;
}

.resource-card-title {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.35;
}

.resource-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.resource-badge {
  display: inline-flex;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.resource-badge--type {
  color: var(--color-primary);
  border-color: color-mix(in srgb, var(--color-primary) 25%, var(--color-border));
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
}

.resource-card-course {
  margin: 0 0 0.35rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.resource-card-description {
  margin: 0 0 0.5rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--color-text);
}

.resource-card-meta {
  margin: 0;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.resource-card-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.5rem;
  flex-shrink: 0;
  min-width: 8.5rem;
}

.resource-delete-form {
  margin: 0;
}

.resource-policy {
  margin-top: 0.25rem;
}

.resource-policy-title {
  margin: 0 0 0.5rem;
  font-size: 0.9375rem;
  font-weight: 700;
}

.portal-modal {
  position: fixed;
  inset: 0;
  z-index: 250;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.portal-modal[hidden] {
  display: none;
}

.portal-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
}

.portal-modal-panel {
  position: relative;
  width: 100%;
  max-width: 24rem;
  padding: 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.portal-modal-icon {
  width: 2.75rem;
  height: 2.75rem;
  margin: 0 auto 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
}

.portal-modal-icon svg {
  width: 1.35rem;
  height: 1.35rem;
}

.portal-modal-icon--danger {
  background: color-mix(in srgb, var(--color-danger, #dc2626) 18%, var(--color-surface));
  color: var(--color-danger, #dc2626);
}

.portal-modal-icon--default {
  background: color-mix(in srgb, var(--color-primary) 14%, var(--color-surface));
  color: var(--color-primary);
}

.portal-modal-title {
  margin: 0 0 0.35rem;
  font-size: 1.0625rem;
  font-weight: 700;
}

.portal-modal-message {
  margin: 0 0 1.25rem;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.portal-modal-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.recording-dialog {
  z-index: 200;
}

.recording-dialog-panel {
  max-width: 22rem;
}

.recording-dialog-icon {
  background: color-mix(in srgb, #f59e0b 18%, var(--color-surface));
  color: #b45309;
}

.recording-dialog-lead {
  margin-bottom: 1rem;
  font-size: 0.8125rem;
}

.recording-dialog-passcode-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  padding: 0.85rem;
  background: color-mix(in srgb, #f59e0b 10%, var(--color-bg));
  border: 1px solid color-mix(in srgb, #f59e0b 30%, var(--color-border));
  border-radius: var(--radius-sm);
}

.recording-dialog-passcode {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-text);
  word-break: break-all;
}

.recording-dialog-copy-feedback {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-success);
}

.recording-dialog-copy-feedback.hidden {
  display: none;
}

@media (max-width: 640px) {
  .recording-card-actions {
    width: 100%;
  }

  .recording-card-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ——— App tooltips ——— */
#app-tooltip {
  position: fixed;
  z-index: 10050;
  max-width: min(16rem, calc(100vw - 1rem));
  padding: 0.4rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--color-surface);
  background: var(--color-text);
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.18);
  pointer-events: none;
  opacity: 0;
  transform: translateY(2px);
  transition: opacity 0.12s ease, transform 0.12s ease;
  word-wrap: break-word;
}

#app-tooltip.is-visible {
  opacity: 1;
  transform: translateY(0);
}

#app-tooltip[data-placement="top"] {
  transform: translateY(2px);
}

#app-tooltip[data-placement="top"].is-visible {
  transform: translateY(0);
}

#app-tooltip[data-placement="bottom"] {
  transform: translateY(-2px);
}

#app-tooltip[data-placement="bottom"].is-visible {
  transform: translateY(0);
}

/* ——— User activity timeline ——— */
.activity-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.activity-filter-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  text-decoration: none;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.activity-filter-chip:hover {
  color: var(--color-text);
  border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
}

.activity-filter-chip.is-active {
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 10%, var(--color-bg));
  border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
}

.activity-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}

.activity-day + .activity-day {
  margin-top: 1.25rem;
}

.activity-day-label {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.activity-day-items {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 2px solid var(--color-border);
}

.activity-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin-left: -1px;
  padding: 0.65rem 0 0.65rem 1rem;
  border-left: 2px solid transparent;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.15s ease, background 0.15s ease;
}

a.activity-item:hover {
  border-left-color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 6%, transparent);
}

.activity-item-type {
  flex: 0 0 auto;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.activity-item--enrollment .activity-item-type { color: #2563eb; }
.activity-item--attendance .activity-item-type { color: #059669; }
.activity-item--session .activity-item-type { color: #7c3aed; }

.activity-item-desc {
  flex: 1 1 12rem;
  font-size: 0.875rem;
  color: var(--color-text);
}

.activity-item-meta {
  flex: 0 0 auto;
}

.page-toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

/* ——— Community / XenForo ——— */
.community-admin-head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

/* ——— Tab navigation (URL links + client-side buttons) ——— */
.tab-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.tab-link {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 500;
  font-family: inherit;
  color: var(--color-text-muted);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.tab-link.is-active,
.tab-link:hover {
  color: var(--color-primary);
  border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
}

.tab-panel[hidden] {
  display: none !important;
}

.tab-panel.is-active {
  display: block;
}

.page-toolbar--tabs {
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.page-toolbar--tabs .tab-nav {
  margin-bottom: 0;
  flex: 1 1 auto;
}

.mapping-card {
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}

.mapping-card + .mapping-card {
  margin-top: 0.75rem;
}

.mapping-card-head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  align-items: baseline;
  margin-bottom: 0.75rem;
}

.mapping-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.5rem;
}

.mapping-row-label {
  min-width: 5rem;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.mapping-group-input {
  max-width: 8rem;
}

.community-guide-list {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--color-text);
}

.community-guide-list li + li {
  margin-top: 0.5rem;
}

.community-user-panel .community-link-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.community-user-panel .community-link-form .form-input {
  max-width: 10rem;
}

.community-user-status {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.community-email-banner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding: 0.85rem 1rem;
  background: color-mix(in srgb, #f59e0b 12%, var(--color-bg));
  border: 1px solid color-mix(in srgb, #f59e0b 35%, var(--color-border));
  border-radius: var(--radius-sm);
}

.community-email-banner-text {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text);
}

.community-email-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ——— Profile picture account page ——— */
.profile-picture-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface-hover);
}

.profile-picture-summary-copy {
  flex: 1 1 12rem;
}

.profile-picture-preview-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.profile-picture-preview {
  width: 7rem;
  height: 7rem;
  border-radius: 999px;
  object-fit: cover;
  border: 2px solid var(--color-border);
}

.profile-picture-preview.is-dimmed {
  opacity: 0.45;
}

.profile-picture-preview--empty {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
}

.profile-picture-preview--pending {
  border-color: var(--color-primary);
}

.profile-picture-thumb {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  object-fit: cover;
  border: 1px solid var(--color-border);
  vertical-align: middle;
}

.profile-picture-thumb--lg {
  width: 5rem;
  height: 5rem;
}

/* ——— Profile change requests (admin) ——— */
.profile-requests-page .profile-requests-tabs {
  margin-bottom: 0.25rem;
}

.profile-request-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.profile-request-card {
  border: 1px solid var(--color-table-row-border);
  border-radius: var(--radius-md, 8px);
  background: var(--color-surface, #fff);
  overflow: hidden;
}

.profile-request-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  padding: 1rem 1.125rem;
  background: var(--color-surface-muted, #f8f9fa);
  border-bottom: 1px solid var(--color-table-row-border);
}

.profile-request-card__user {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  min-width: 0;
  flex: 1 1 14rem;
}

.profile-request-card__identity {
  min-width: 0;
}

.profile-request-card__name {
  margin: 0 0 0.15rem;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.3;
}

.profile-request-card__email {
  margin: 0 0 0.35rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.profile-request-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
}

.badge-muted {
  background: color-mix(in srgb, var(--color-text-muted) 12%, var(--color-surface));
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.profile-request-card__body {
  padding: 1rem 1.125rem;
}

.profile-change-compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: start;
  gap: 0.75rem 1rem;
}

.profile-change-compare--pictures {
  align-items: center;
}

.profile-change-compare__label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.profile-change-compare__col--new .profile-change-compare__label {
  color: var(--color-primary);
}

.profile-change-compare__value {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.45;
  word-break: break-word;
}

.profile-change-compare__value--empty {
  color: var(--color-text-muted);
  font-style: italic;
}

.profile-change-compare__arrow {
  margin-top: 1.5rem;
  font-size: 1.25rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.profile-change-compare__media {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.profile-change-compare--pictures .profile-change-compare__arrow {
  margin-top: 0;
}

.profile-request-card__outcome {
  padding: 0 1.125rem 0.75rem;
  border-top: 1px dashed var(--color-border);
}

.profile-request-card__footer {
  padding: 0.875rem 1.125rem 1rem;
  border-top: 1px solid var(--color-table-row-border);
  background: color-mix(in srgb, var(--color-surface-muted, #f8f9fa) 50%, var(--color-surface, #fff));
}

.profile-request-review {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.profile-request-review__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.profile-request-review__actions--done {
  justify-content: flex-start;
}

@media (max-width: 640px) {
  .profile-change-compare {
    grid-template-columns: 1fr;
  }

  .profile-change-compare__arrow {
    margin: 0;
    text-align: center;
  }

  .profile-change-compare--pictures .profile-change-compare__col {
    text-align: center;
  }

  .profile-change-compare--pictures .profile-change-compare__media {
    justify-content: center;
  }
}

.profile-picture-guidelines {
  padding: 1rem;
  border-radius: var(--radius);
  border: 1px solid color-mix(in srgb, var(--color-primary) 25%, var(--color-border));
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-surface));
}

.profile-picture-guidelines-title {
  margin: 0 0 0.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
}

.profile-picture-guidelines-list {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.profile-picture-guidelines-list li + li {
  margin-top: 0.25rem;
}

.profile-picture-pending {
  padding: 1rem;
  border-radius: var(--radius);
  border: 1px solid color-mix(in srgb, var(--color-warning, #f59e0b) 35%, var(--color-border));
  background: color-mix(in srgb, var(--color-warning, #f59e0b) 10%, var(--color-surface));
}

.profile-picture-pending-title {
  margin: 0 0 0.25rem;
  font-weight: 600;
}

.profile-picture-pending-photo {
  margin: 0.75rem 0;
}

.profile-picture-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.profile-crop-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(15, 23, 42, 0.72);
}

.profile-crop-modal[hidden] {
  display: none !important;
}

body.profile-crop-open {
  overflow: hidden;
}

.profile-crop-dialog {
  width: min(100%, 36rem);
  max-height: 90vh;
  overflow: auto;
  padding: 1rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
}

.profile-crop-header,
.profile-crop-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.profile-crop-header {
  margin-bottom: 0.75rem;
}

.profile-crop-footer {
  margin-top: 0.75rem;
  justify-content: flex-end;
}

.profile-crop-close {
  border: 0;
  background: transparent;
  color: var(--color-text-muted);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.profile-crop-body {
  display: grid;
  gap: 0.75rem;
}

.profile-crop-container {
  max-height: 24rem;
  overflow: hidden;
  background: var(--color-bg);
  border-radius: var(--radius);
}

.profile-crop-container img {
  display: block;
  max-width: 100%;
}

.profile-crop-zoom {
  width: 100%;
}

.profile-crop-container .cropper-view-box,
.profile-crop-container .cropper-face {
  border-radius: 50%;
}

/* ——— Design consistency polish ——— */
.btn:active:not(:disabled) {
  transform: translateY(1px);
}

.btn-primary:focus-visible {
  box-shadow: var(--focus-ring), 0 1px 2px color-mix(in srgb, var(--color-primary) 40%, transparent);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border-color: transparent;
}

.btn-ghost:hover {
  background: var(--color-surface-hover);
  color: var(--color-text);
}

.form-section-divider {
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
  margin-top: 1rem;
}

.panel-empty-hint {
  margin: 0;
  padding: 0.5rem 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.auth-header h1.text-success {
  color: var(--color-success);
}

[data-theme="dark"] .auth-header h1.text-success {
  color: #6ee7b7;
}

[data-theme="dark"] .alert-success {
  border-left-color: #4ade80;
}

[data-theme="dark"] .alert-error {
  border-left-color: #f87171;
}

[data-theme="dark"] .alert-info {
  border-left-color: #60a5fa;
}

.card:hover,
.panel:hover {
  border-color: color-mix(in srgb, var(--color-primary) 18%, var(--color-border));
}

.form-card {
  box-shadow: var(--shadow);
}

.portal-page-title + .portal-page-lead {
  margin-top: 0.35rem;
}

.portal-page-head:has(.portal-page-lead) {
  margin-bottom: 1.5rem;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.75rem 1rem;
  padding: 1rem 1.15rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  margin-bottom: 1.25rem;
}

.filter-bar .form-field {
  margin: 0;
  min-width: 10rem;
}

@media (max-width: 639px) {
  .filter-bar .form-field {
    width: 100%;
    min-width: 0;
  }
}

/* ── Student cohort enrollment ── */
.dashboard-enroll-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.25rem;
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius-lg, 12px);
  border: 1px solid var(--color-border);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--color-primary) 8%, var(--color-surface)) 0%,
    var(--color-surface) 55%
  );
}

.dashboard-enroll-banner--pending {
  border-color: color-mix(in srgb, #f59e0b 35%, var(--color-border));
  background: color-mix(in srgb, #f59e0b 6%, var(--color-surface));
}

.dashboard-enroll-banner-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
}

.dashboard-enroll-banner-icon svg {
  width: 1.35rem;
  height: 1.35rem;
}

.dashboard-enroll-banner-body {
  flex: 1;
  min-width: 12rem;
}

.dashboard-enroll-banner-title {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}

.dashboard-enroll-banner-message {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.dashboard-enroll-banner-fee {
  margin: 0.35rem 0 0;
}

.dashboard-enroll-banner-cta {
  flex-shrink: 0;
}

.enrollment-layout {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 960px) {
  .enrollment-layout {
    grid-template-columns: 1fr min(18rem, 32%);
    align-items: start;
  }
}

.enrollment-steps {
  display: flex;
  gap: 0.5rem;
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
}

.enrollment-step {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.enrollment-step span:first-child {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.75rem;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.enrollment-step.is-active {
  color: var(--color-text);
  font-weight: 600;
}

.enrollment-step.is-active span:first-child,
.enrollment-step.is-done span:first-child {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.enrollment-panel-hint {
  margin: 0 0 0.85rem;
}

.enrollment-option-grid {
  display: grid;
  gap: 0.65rem;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
}

.enrollment-option {
  text-align: left;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md, 10px);
  background: var(--color-surface);
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

.enrollment-option:hover {
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
}

.enrollment-option.is-selected {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 5%, var(--color-surface));
}

.enrollment-option-title {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
}

.enrollment-option-meta {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.2rem;
}

.enrollment-panel-actions {
  margin-top: 1.1rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.enrollment-back {
  margin-bottom: 0.75rem;
  padding: 0;
  border: none;
  background: none;
  font-size: 0.875rem;
}

.enrollment-summary {
  display: grid;
  gap: 0.65rem;
  margin: 0 0 1rem;
  padding: 1rem;
  border-radius: var(--radius-md, 10px);
  background: var(--color-code-bg, #f8fafc);
}

.enrollment-summary dt {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.enrollment-summary dd {
  margin: 0.15rem 0 0;
  font-weight: 600;
}

.enrollment-pending-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.enrollment-pending-icon {
  flex-shrink: 0;
  color: #d97706;
}

.enrollment-pending-icon svg {
  width: 2rem;
  height: 2rem;
}

.enrollment-pending-title {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
}

.enrollment-history-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.enrollment-history-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md, 10px);
}

.enrollment-history-course {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
}

.enrollment-history-meta {
  display: block;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}