/* ==========================================================================
   Design system — ported from the Twincom admin console look (2026-10-07).
   Clean, dense but breathable: light sidebar with flyout groups, 60px top
   bar, flat 8px cards, uppercase table headers, navy chrome with a single
   red accent. Bootstrap 5.3 (via Tabler) stays the base: this file sets
   `--tw-*` tokens, styles the `tw-*` shell, and re-skins the Tabler
   components every page already uses (bridge section), so templates
   keep their markup. The school's branding colour feeds --tw-primary.
   Fonts are bundled in static/vendor/fonts (no CDN, CLAUDE.md §5.5).
   ========================================================================== */

@font-face { font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap; src: url("../vendor/fonts/inter-latin-400-normal.73aaa95eab31.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 500; font-display: swap; src: url("../vendor/fonts/inter-latin-500-normal.96948ea7ac03.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 600; font-display: swap; src: url("../vendor/fonts/inter-latin-600-normal.0bf7eadca131.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 700; font-display: swap; src: url("../vendor/fonts/inter-latin-700-normal.2a4c97ec45ef.woff2") format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 400; font-display: swap; src: url("../vendor/fonts/jetbrains-mono-latin-400-normal.0062bf1cab80.woff2") format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url("../vendor/fonts/jetbrains-mono-latin-500-normal.b1734e00c40a.woff2") format("woff2"); }

[x-cloak] { display: none !important; }

/* --------------------------------------------------------------------------
   Tokens
   -------------------------------------------------------------------------- */
:root {
  --brand-primary: #1E2A78;
  --brand-accent: #E63946;

  --tw-primary: var(--brand-primary);
  --tw-primary-hover: color-mix(in srgb, var(--tw-primary), #000 22%);
  --tw-primary-light: color-mix(in srgb, var(--tw-primary) 7%, #fff);
  --tw-accent: var(--brand-accent);
  --tw-secondary: #495057;
  --tw-success: #1E7A46;
  --tw-success-bg: #E6F2EB;
  --tw-warning: #B7791F;
  --tw-warning-bg: #FBF0DF;
  --tw-danger: #8B1A24;
  --tw-danger-bg: #F1E4E5;
  --tw-info: #2C6FBB;
  --tw-info-bg: #E8F0FA;
  --tw-surface: #F8F9FB;
  --tw-surface-raised: #FFFFFF;
  --tw-border: #E3E6EB;
  --tw-text: #222222;
  --tw-muted: #6B7280;

  --tw-radius-card: 8px;
  --tw-radius-control: 6px;
  --tw-shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.04);
  --tw-shadow-md: 0 4px 12px rgba(16, 24, 40, 0.08);
  --tw-sidebar-width: 240px;
  --tw-sidebar-width-collapsed: 64px;
  --tw-navbar-height: 60px;
  --tw-footer-height: 40px;
  --tw-gap: 16px;

  --tw-font-ui: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --tw-font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
}

/* Dark mode: same tokens, re-valued. The brand colour is lifted so it still
   reads as text and still carries white text on buttons. */
:root[data-bs-theme="dark"] {
  --tw-primary: color-mix(in srgb, var(--brand-primary) 55%, #8FA0FF);
  --tw-primary-hover: color-mix(in srgb, var(--tw-primary), #fff 12%);
  --tw-primary-light: color-mix(in srgb, var(--tw-primary) 18%, #0F121A);
  --tw-accent: color-mix(in srgb, var(--brand-accent) 80%, #fff);
  --tw-secondary: #ADB5BD;
  --tw-success: #4CC38A;
  --tw-success-bg: #12301F;
  --tw-warning: #E6A23C;
  --tw-warning-bg: #33280F;
  --tw-danger: #F2727E;
  --tw-danger-bg: #3A1519;
  --tw-info: #6AA5F0;
  --tw-info-bg: #13263D;
  --tw-surface: #0F121A;
  --tw-surface-raised: #171B26;
  --tw-border: #2A3040;
  --tw-text: #E6E8EE;
  --tw-muted: #9AA3B2;
  --tw-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --tw-shadow-md: 0 4px 14px rgba(0, 0, 0, 0.45);
  color-scheme: dark;
}

/* --------------------------------------------------------------------------
   Bridge: Tabler / Bootstrap variables follow the tokens
   -------------------------------------------------------------------------- */
:root, :root[data-bs-theme="dark"] {
  --tblr-font-sans-serif: var(--tw-font-ui);
  --tblr-font-monospace: var(--tw-font-mono);
  --tblr-body-font-family: var(--tw-font-ui);
  --tblr-body-font-size: 14px;
  --tblr-body-bg: var(--tw-surface);
  --tblr-body-color: var(--tw-text);
  --tblr-bg-surface: var(--tw-surface-raised);
  --tblr-bg-surface-secondary: var(--tw-surface);
  --tblr-bg-surface-tertiary: var(--tw-surface);
  --tblr-border-color: var(--tw-border);
  --tblr-border-color-translucent: var(--tw-border);
  --tblr-secondary: var(--tw-muted);
  --tblr-secondary-color: var(--tw-muted);
  --tblr-muted: var(--tw-muted);
  --tblr-border-radius: var(--tw-radius-control);
  --tblr-border-radius-lg: var(--tw-radius-card);
  --tblr-card-border-radius: var(--tw-radius-card);
  --tblr-box-shadow-card: var(--tw-shadow-sm);
  --tblr-shadow-card: var(--tw-shadow-sm);
  --tblr-primary: var(--tw-primary);
  --tblr-primary-rgb: var(--brand-primary-rgb, 30, 42, 120);
  --tblr-primary-fg: #fff;
  --tblr-primary-darken: var(--tw-primary-hover);
  --tblr-primary-lt: var(--tw-primary-light);
  --tblr-link-color: var(--tw-primary);
  --tblr-link-hover-color: var(--tw-primary-hover);
  --tblr-danger: var(--tw-danger);
  --tblr-success: var(--tw-success);
  --tblr-warning: var(--tw-warning);
  --tblr-info: var(--tw-info);
  --bs-body-bg: var(--tw-surface);
  --bs-body-color: var(--tw-text);
  --bs-border-color: var(--tw-border);
}

html, body {
  background: var(--tw-surface);
  color: var(--tw-text);
  font-family: var(--tw-font-ui);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}
.tw-mono, code, kbd { font-family: var(--tw-font-mono); }
a { color: var(--tw-primary); }
a:hover { color: var(--tw-primary-hover); }
:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--tw-primary) 45%, transparent);
  outline-offset: 1px;
}
.min-w-0 { min-width: 0; }
.text-none { text-transform: none !important; letter-spacing: 0 !important; }

/* --------------------------------------------------------------------------
   Shell layout
   -------------------------------------------------------------------------- */
.tw-shell {
  display: grid;
  grid-template-columns: var(--tw-sidebar-width) minmax(0, 1fr);
  min-height: 100vh;
  transition: grid-template-columns 0.18s ease;
}
html.sidebar-collapsed .tw-shell { grid-template-columns: var(--tw-sidebar-width-collapsed) minmax(0, 1fr); }
.tw-main { display: flex; flex-direction: column; min-height: 100vh; min-width: 0; }
/* Nothing makes the page itself scroll sideways (the hidden help panel did on phones); wide tables scroll in their own box.
   clip, not hidden: the sticky top bar keeps working. */
html, body { overflow-x: clip; }
.tw-content { flex: 1; padding: 24px 28px 40px; max-width: 1440px; width: 100%; }
.tw-sidebar-scrim { display: none; position: fixed; inset: 0; background: rgba(15, 20, 30, 0.4); z-index: 1030; }

/* --------------------------------------------------------------------------
   Sidebar
   -------------------------------------------------------------------------- */
.tw-sidebar {
  background: var(--tw-surface-raised);
  color: var(--tw-text);
  border-right: 1px solid var(--tw-border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 1031;
}
.tw-sidebar-header { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 16px 16px 12px; flex-shrink: 0; }
.tw-brand { display: flex; align-items: center; gap: 10px; color: var(--tw-text); min-width: 0; text-decoration: none; }
.tw-brand:hover { color: var(--tw-text); }
.tw-brand-logo { flex-shrink: 0; width: 32px; height: 32px; object-fit: contain; border-radius: 6px; }
.tw-brand-mark { display: inline-flex; align-items: center; justify-content: center; background: var(--tw-primary); color: #fff; font-size: 16px; }
.tw-brand-text { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }
.tw-brand-name { font-weight: 600; font-size: 15px; line-height: 1.2; color: var(--tw-primary); overflow: hidden;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }  /* two lines, not cut short (review 2026-10-17) */
.tw-brand-tagline { font-size: 11px; line-height: 1.25; color: var(--tw-muted); overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.tw-brand-underline { height: 2px; width: 140px; max-width: calc(100% - 32px); margin: 0 16px 14px; background: var(--tw-accent); flex-shrink: 0; }

.tw-sidebar-toggle {
  background: transparent; border: none; color: var(--tw-muted);
  width: 28px; height: 28px; border-radius: var(--tw-radius-control);
  display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.tw-sidebar-toggle:hover { background: var(--tw-surface); color: var(--tw-text); }

.tw-sidebar-nav { flex: 1; padding: 4px 8px 12px; display: flex; flex-direction: column; gap: 2px; }

.tw-nav-link, .tw-nav-group-btn {
  display: flex; align-items: center; gap: 12px; width: 100%;
  padding: 9px 12px; border: 0; border-left: 3px solid transparent;
  border-radius: var(--tw-radius-control); background: transparent;
  color: var(--tw-text); font: inherit; font-weight: 500; font-size: 13.5px;
  text-align: left; white-space: nowrap; cursor: pointer; text-decoration: none;
}
.tw-nav-link i, .tw-nav-group-btn > i:first-child { font-size: 16px; width: 18px; text-align: center; flex-shrink: 0; }
.tw-nav-link:hover, .tw-nav-group-btn:hover, .tw-nav-group.is-open > .tw-nav-group-btn { background: var(--tw-surface); color: var(--tw-text); }
.tw-nav-link.active, .tw-nav-group.is-current > .tw-nav-group-btn {
  background: var(--tw-primary-light); border-left-color: var(--tw-primary);
  color: var(--tw-primary); font-weight: 600;
}
.tw-nav-label { overflow: hidden; text-overflow: ellipsis; }
.tw-nav-group { position: relative; }
.tw-nav-chevron { margin-left: auto; font-size: 11px; color: var(--tw-muted); transition: transform .15s ease; }
.tw-nav-group.is-current .tw-nav-chevron { color: var(--tw-primary); }

.tw-nav-flyout {
  position: fixed; z-index: 1080; min-width: 224px; max-width: 280px;
  max-height: calc(100vh - 16px); overflow-y: auto;
  padding: 6px; background: var(--tw-surface-raised);
  border: 1px solid var(--tw-border); border-radius: var(--tw-radius-card);
  box-shadow: var(--tw-shadow-md);
}
.tw-nav-flyout[hidden] { display: none; }
.tw-nav-flyout-title { padding: 6px 10px; font-size: 12px; font-weight: 600; color: var(--tw-muted); }
.tw-nav-flyout-link {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-left: 3px solid transparent; border-radius: var(--tw-radius-control);
  color: var(--tw-text); font-size: 13.5px; font-weight: 500; text-decoration: none; white-space: nowrap;
}
.tw-nav-flyout-link:hover { background: var(--tw-surface); color: var(--tw-text); }
.tw-nav-flyout-link.active { background: var(--tw-primary-light); border-left-color: var(--tw-primary); color: var(--tw-primary); font-weight: 600; }
.tw-nav-flyout-link i { color: var(--tw-muted); }

.tw-sidebar-footer { padding: 10px 12px; border-top: 1px solid var(--tw-border); }
.tw-sidebar-user { display: flex; align-items: center; gap: 10px; min-width: 0; }
.tw-sidebar-user .tw-avatar { flex-shrink: 0; }

/* Collapsed (desktop, remembered): icons only */
@media (min-width: 992px) {
  html.sidebar-collapsed .tw-brand-text,
  html.sidebar-collapsed .tw-brand-underline,
  html.sidebar-collapsed .tw-nav-label,
  html.sidebar-collapsed .tw-nav-chevron { display: none !important; }
  html.sidebar-collapsed .tw-sidebar-header { flex-direction: column; justify-content: center; padding: 12px 8px; }
  html.sidebar-collapsed .tw-nav-link,
  html.sidebar-collapsed .tw-nav-group-btn,
  html.sidebar-collapsed .tw-sidebar-user { justify-content: center; }
}

/* --------------------------------------------------------------------------
   Top bar
   -------------------------------------------------------------------------- */
.tw-navbar {
  height: calc(var(--tw-navbar-height) + env(safe-area-inset-top, 0px));
  padding: env(safe-area-inset-top, 0px) max(20px, env(safe-area-inset-right, 0px)) 0 max(20px, env(safe-area-inset-left, 0px));
  background: var(--tw-surface-raised);
  border-bottom: 1px solid var(--tw-border);
  display: flex; align-items: center; gap: 16px;
  position: sticky; top: 0; z-index: 1020;
}
.tw-navbar-burger {
  background: none; border: none; font-size: 22px; color: var(--tw-text);
  width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.tw-history-nav { align-items: center; gap: 2px; flex-shrink: 0; }
.tw-history-nav .tw-icon-btn { width: 32px; height: 32px; font-size: 16px; }
.tw-history-nav .is-reloading i { display: inline-block; animation: tw-spin .8s linear infinite; }
@keyframes tw-spin { to { transform: rotate(360deg); } }

.tw-search { position: relative; flex: 1 1 auto; min-width: 0; max-width: 640px; }
.tw-search-input { min-width: 0; }
.tw-search-form { position: relative; display: flex; align-items: center; width: 100%; }
.tw-search-icon { position: absolute; left: 12px; color: var(--tw-muted); font-size: 14px; pointer-events: none; }
.tw-search-input {
  width: 100%; border: 1px solid var(--tw-border); background: var(--tw-surface); color: var(--tw-text);
  border-radius: var(--tw-radius-control); padding: 8px 36px 8px 34px; font-size: 13.5px;
}
.tw-search-input:focus { outline: none; border-color: var(--tw-primary); box-shadow: 0 0 0 3px var(--tw-primary-light); background: var(--tw-surface-raised); }
.tw-search-kbd {
  position: absolute; right: 10px; font-size: 11px; color: var(--tw-muted); line-height: 1.4;
  border: 1px solid var(--tw-border); border-radius: 4px; padding: 1px 6px; background: var(--tw-surface-raised); box-shadow: none;
}
.app-search-suggestions { position: absolute; top: calc(100% + 6px); left: 0; right: 0; min-width: 320px; z-index: 1050; }
.app-search-suggestions:empty { display: none; }
.app-search-suggestions .card { box-shadow: var(--tw-shadow-md); }
/* Solid, not glass: a blur inside the top bar's own blur does not work, so the page showed through. */
.app-search-suggestions .card { background: var(--tblr-bg-surface, #fff); -webkit-backdrop-filter: none; backdrop-filter: none; }
.app-search.htmx-request .tw-search-icon { animation: app-pulse 1s infinite; }

.tw-navbar-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.tw-icon-btn {
  position: relative; width: 36px; height: 36px; border-radius: 50%;
  border: none; background: transparent; color: var(--tw-secondary);
  display: inline-flex; align-items: center; justify-content: center; font-size: 17px; text-decoration: none;
}
.tw-icon-btn:hover { background: var(--tw-surface); color: var(--tw-text); }
.tw-icon-btn:disabled { color: var(--tw-border); background: transparent; cursor: default; }
.tw-badge-count {
  position: absolute; top: 2px; right: 1px; min-width: 17px; height: 17px; padding: 0 4px; border-radius: 9px;
  background: var(--tw-accent); color: #fff; border: 1.5px solid var(--tw-surface-raised);
  font-size: 10px; font-weight: 700; line-height: 14px; text-align: center;
}
.tw-chip-btn {
  display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 12px;
  border: 1px solid var(--tw-border); border-radius: 999px; background: var(--tw-surface-raised);
  color: var(--tw-text); font-size: 13px; font-weight: 500;
}
.tw-chip-btn:hover { background: var(--tw-surface); }

.tw-theme-toggle .tw-theme-icon-light { display: none; }
[data-bs-theme="dark"] .tw-theme-toggle .tw-theme-icon-light { display: inline; }
[data-bs-theme="dark"] .tw-theme-toggle .tw-theme-icon-dark { display: none; }
.tw-theme-choice .btn.active { background: var(--tw-primary); border-color: var(--tw-primary); color: #fff; }

.tw-user-menu-btn {
  display: flex; align-items: center; gap: 8px; background: transparent; border: none;
  padding: 4px 8px 4px 4px; border-radius: 999px; color: var(--tw-text);
}
.tw-user-menu-btn:hover { background: var(--tw-surface); }
.tw-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--tw-primary-light); color: var(--tw-primary);
  display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 12px;
}
.tw-avatar-photo { overflow: hidden; }
.tw-avatar-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }
.tw-user-meta { flex-direction: column; align-items: flex-start; line-height: 1.2; min-width: 0; }
.tw-user-name { font-weight: 600; font-size: 12.5px; color: var(--tw-text); }
.tw-role-badge { font-size: 11px; color: var(--tw-muted); }
.tw-user-menu-caret { font-size: 10px; color: var(--tw-muted); }

.tw-dropdown {
  border: 1px solid var(--tw-border); border-radius: var(--tw-radius-card);
  box-shadow: var(--tw-shadow-md); padding: 8px; min-width: 240px; background: var(--tw-surface-raised);
}
.tw-dropdown .dropdown-item { border-radius: var(--tw-radius-control); font-size: 13.5px; padding: 7px 10px; }
.tw-dropdown .dropdown-item.active, .tw-dropdown .dropdown-item:active { background: var(--tw-primary-light); color: var(--tw-primary); }
.tw-dropdown-header { font-size: 12px; font-weight: 700; color: var(--tw-muted); padding: 6px 8px; text-transform: uppercase; letter-spacing: 0.04em; }
.tw-notif-dropdown { width: 340px; max-width: calc(100vw - 24px); }
.tw-notif-list { max-height: 60vh; overflow-y: auto; }
.tw-notif-item { white-space: normal; border-bottom: 1px solid var(--tw-border); padding-top: 8px; padding-bottom: 8px; }
.tw-notif-item:last-child { border-bottom: 0; }
.tw-notif-item.is-unread { background: var(--tw-primary-light); }
.tw-notif-time { font-size: 11px; color: var(--tw-muted); margin-top: 2px; }
.tw-notif-dot { width: 8px; height: 8px; border-radius: 50%; margin-top: 6px; flex-shrink: 0; background: var(--tw-info); }
.tw-notif-dot-success { background: var(--tw-success); }
.tw-notif-dot-warning { background: var(--tw-warning); }
.tw-notif-dot-danger { background: var(--tw-danger); }
.tw-notif-dot.is-read { background: var(--tw-border); }

/* --------------------------------------------------------------------------
   Breadcrumbs / page header
   -------------------------------------------------------------------------- */
.tw-breadcrumbs { margin-bottom: 12px; }
.tw-breadcrumbs .breadcrumb { font-size: 12.5px; --tblr-breadcrumb-divider: "›"; }
.tw-breadcrumbs .breadcrumb-item, .tw-breadcrumbs .breadcrumb-item a { color: var(--tw-muted); }
.tw-breadcrumbs .breadcrumb-item a:hover { color: var(--tw-primary); }
.tw-breadcrumbs .breadcrumb-item.active { color: var(--tw-text); font-weight: 600; }
.tw-page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.tw-page-title { font-size: 22px; font-weight: 700; margin: 0 0 4px; color: var(--tw-text); line-height: 1.25; }
.tw-page-title:empty { display: none; }
.tw-page-subtitle { font-size: 13.5px; color: var(--tw-muted); margin: 0; max-width: 720px; }
.tw-page-subtitle:empty, .page-pretitle:empty { display: none; }
.tw-page-actions { display: flex; gap: 8px; flex-shrink: 0; flex-wrap: wrap; }
.tw-page-actions:empty { display: none; }
.page-pretitle { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--tw-muted); }

/* --------------------------------------------------------------------------
   Cards, KPI tiles
   -------------------------------------------------------------------------- */
.card {
  background: var(--tw-surface-raised);
  border: 1px solid var(--tw-border);
  border-radius: var(--tw-radius-card);
  box-shadow: var(--tw-shadow-sm);
}
.card-header { border-bottom: 1px solid var(--tw-border); background: transparent; min-height: 52px; }
.card-footer { border-top: 1px solid var(--tw-border); background: var(--tw-surface); }
.card-title { font-size: 15px; font-weight: 700; color: var(--tw-text); }
.card-sm .card-body { padding: 16px 18px; }
.card-link:hover, a.card:hover { box-shadow: var(--tw-shadow-md); }
.subheader { font-size: 12px; font-weight: 700; letter-spacing: .04em; color: var(--tw-muted); }

.stat-card { transition: box-shadow .15s ease, transform .15s ease; }
.stat-card:has(.stretched-link):hover { box-shadow: var(--tw-shadow-md); transform: translateY(-1px); }
.stat-card .avatar { border-radius: var(--tw-radius-control); }

.tw-kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--tw-gap); }
.tw-kpi-card {
  background: var(--tw-surface-raised); border: 1px solid var(--tw-border); border-radius: var(--tw-radius-card);
  padding: 18px 20px; box-shadow: var(--tw-shadow-sm); display: flex; align-items: flex-start; gap: 14px;
  color: var(--tw-text); text-decoration: none; transition: box-shadow .15s ease, transform .15s ease;
}
a.tw-kpi-card:hover { box-shadow: var(--tw-shadow-md); transform: translateY(-1px); color: var(--tw-text); }
.tw-kpi-icon {
  width: 40px; height: 40px; border-radius: var(--tw-radius-control);
  background: var(--tw-primary-light); color: var(--tw-primary);
  display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0;
}
.tw-kpi-label { font-size: 12.5px; color: var(--tw-muted); font-weight: 600; margin-bottom: 4px; }
.tw-kpi-value { font-size: 22px; font-weight: 700; color: var(--tw-text); line-height: 1.2; }

/* --------------------------------------------------------------------------
   Tables
   -------------------------------------------------------------------------- */
.table { --tblr-table-bg: transparent; font-size: 13.5px; color: var(--tw-text); }
.table thead th, .table > :not(caption) > * > th {
  background: var(--tw-surface);
  border-bottom: 1px solid var(--tw-border);
  color: var(--tw-primary);
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em;
  white-space: nowrap;
}
.card-table thead th, .table.card-table > :not(caption) > * > th { padding: 10px 16px; }
.card-table tbody td { padding: 12px 16px; border-bottom: 1px solid var(--tw-border); }
.table tbody tr:last-child td { border-bottom: none; }
.table-hover > tbody > tr:hover > *, .card-table tbody tr:hover > * { --tblr-table-accent-bg: var(--tw-surface); background-color: var(--tw-surface); }
.table-sort-link { color: inherit; text-decoration: none; white-space: nowrap; }
.table-sort-link:hover { color: var(--tw-primary-hover); }
.table-sort-link.active { color: var(--tw-primary); }
.table-sort-link i { font-size: .7rem; }
.table-responsive > .table { margin-bottom: 0; }
.table td.money, .table th.money { text-align: end; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tabular-nums { font-variant-numeric: tabular-nums; }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn { border-radius: var(--tw-radius-control); font-weight: 600; font-size: 13.5px; box-shadow: none; }
.btn-sm { font-size: 12.5px; }
.btn-primary { --tblr-btn-bg: var(--tw-primary); --tblr-btn-border-color: var(--tw-primary); --tblr-btn-hover-bg: var(--tw-primary-hover); --tblr-btn-hover-border-color: var(--tw-primary-hover); --tblr-btn-active-bg: var(--tw-primary-hover); --tblr-btn-color: #fff; --tblr-btn-hover-color: #fff;
  background: var(--tw-primary); border-color: var(--tw-primary); color: #fff; }
.btn-primary:hover, .btn-primary:focus { background: var(--tw-primary-hover); border-color: var(--tw-primary-hover); color: #fff; }
.btn-outline-primary { color: var(--tw-primary); border-color: var(--tw-primary); background: transparent; }
.btn-outline-primary:hover { background: var(--tw-primary-light); color: var(--tw-primary); border-color: var(--tw-primary); }
.btn-outline-secondary, .btn:not([class*="btn-"]), .tw-btn-secondary {
  background: var(--tw-surface-raised); border: 1px solid var(--tw-border); color: var(--tw-text);
}
.btn-outline-secondary:hover, .btn:not([class*="btn-"]):hover, .tw-btn-secondary:hover { background: var(--tw-surface); color: var(--tw-text); border-color: var(--tw-border); }
/* Destructive actions are an outline, never a solid red button. */
.btn-danger, .btn-outline-danger {
  background: transparent; border: 1px solid var(--tw-danger); color: var(--tw-danger);
}
.btn-danger:hover, .btn-danger:focus, .btn-outline-danger:hover {
  background: var(--tw-danger-bg); border-color: var(--tw-danger); color: var(--tw-danger);
}
.btn-success { background: var(--tw-success); border-color: var(--tw-success); color: #fff; }
.btn-success:hover { background: color-mix(in srgb, var(--tw-success), #000 15%); color: #fff; }
.btn-ghost-secondary, .btn-link { color: var(--tw-secondary); }
.btn-ghost-secondary:hover { background: var(--tw-surface); }

/* --------------------------------------------------------------------------
   Badges: soft pills
   -------------------------------------------------------------------------- */
.badge { border-radius: 999px; font-weight: 600; font-size: 11.5px; padding: 3px 9px; }
.badge.bg-primary-lt, .badge.bg-azure-lt, .badge.bg-blue-lt, .badge.bg-indigo-lt { background: var(--tw-primary-light) !important; color: var(--tw-primary) !important; }
.badge.bg-green-lt, .badge.bg-success-lt, .badge.bg-teal-lt { background: var(--tw-success-bg) !important; color: var(--tw-success) !important; }
.badge.bg-yellow-lt, .badge.bg-orange-lt, .badge.bg-warning-lt { background: var(--tw-warning-bg) !important; color: var(--tw-warning) !important; }
.badge.bg-red-lt, .badge.bg-danger-lt, .badge.bg-pink-lt { background: var(--tw-danger-bg) !important; color: var(--tw-danger) !important; }
.badge.bg-secondary-lt, .badge.bg-muted-lt { background: rgba(107, 114, 128, 0.12) !important; color: var(--tw-secondary) !important; }
.badge.bg-purple-lt, .badge.bg-cyan-lt { background: var(--tw-info-bg) !important; color: var(--tw-info) !important; }

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */
.form-control, .form-select {
  border-radius: var(--tw-radius-control); border-color: var(--tw-border);
  background-color: var(--tw-surface-raised); color: var(--tw-text); font-size: 13.5px;
}
.form-control:focus, .form-select:focus { border-color: var(--tw-primary); box-shadow: 0 0 0 3px var(--tw-primary-light); }
.form-label { font-weight: 600; font-size: 13px; color: var(--tw-text); }
.form-text { font-size: 12px; color: var(--tw-muted); }
.form-check-input:checked { background-color: var(--tw-primary); border-color: var(--tw-primary); }
.asteriskField { color: var(--tw-danger); margin-inline-start: .125rem; }
.input-group-text { background: var(--tw-surface); border-color: var(--tw-border); color: var(--tw-muted); }

/* --------------------------------------------------------------------------
   Tabs, pills, list groups, dropdowns, modals, alerts
   -------------------------------------------------------------------------- */
.nav-tabs { border-bottom-color: var(--tw-border); }
.nav-tabs .nav-link { white-space: nowrap; color: var(--tw-muted); font-weight: 600; font-size: 13.5px; border: 0; border-bottom: 2px solid transparent; }
.nav-tabs .nav-link:hover { color: var(--tw-text); border-bottom-color: var(--tw-border); }
.nav-tabs .nav-link.active { color: var(--tw-primary); background: transparent; border-bottom-color: var(--tw-primary); }
.nav-pills .nav-link { color: var(--tw-secondary); font-weight: 600; border-radius: 999px; }
.nav-pills .nav-link.active { background: var(--tw-primary); color: #fff; }
.list-group-item { border-color: var(--tw-border); background: transparent; color: var(--tw-text); }
.list-group-item-action:hover { background: var(--tw-surface); }
.dropdown-menu { border-color: var(--tw-border); border-radius: var(--tw-radius-card); box-shadow: var(--tw-shadow-md); background: var(--tw-surface-raised); }
.modal-content { border-radius: var(--tw-radius-card); border: 1px solid var(--tw-border); background: var(--tw-surface-raised); }
.alert { border-radius: var(--tw-radius-card); border: 1px solid var(--tw-border); box-shadow: none; }
.alert-success { background: var(--tw-success-bg); color: var(--tw-success); border-color: transparent; }
.alert-warning { background: var(--tw-warning-bg); color: var(--tw-warning); border-color: transparent; }
.alert-danger { background: var(--tw-danger-bg); color: var(--tw-danger); border-color: transparent; }
.alert-info { background: var(--tw-info-bg); color: var(--tw-info); border-color: transparent; }
.pagination .page-link { border-radius: var(--tw-radius-control); color: var(--tw-secondary); }
.pagination .page-item.active .page-link { background: var(--tw-primary); border-color: var(--tw-primary); color: #fff; }
.progress { background: var(--tw-surface); border-radius: 999px; }
.progress-bar { background-color: var(--tw-primary); }

.avatar { border-radius: var(--tw-radius-control); }
.brand-avatar { background: var(--tw-primary-light); color: var(--tw-primary); }

/* Empty states */
.empty, .tw-empty-state { text-align: center; padding: 48px 24px; }
.empty-icon, .tw-empty-state-icon { font-size: 32px; color: var(--tw-muted); margin-bottom: 12px; }
.empty-icon .display-6 { font-size: 32px; }
.empty-title, .tw-empty-state-title { font-weight: 700; font-size: 15px; color: var(--tw-text); margin-bottom: 4px; }
.empty-subtitle, .tw-empty-state-subtitle { font-size: 13px; color: var(--tw-muted); max-width: 360px; margin: 0 auto; }
.tw-empty-state--compact { padding: 24px 16px; }
.tw-empty-state--compact .tw-empty-state-icon { font-size: 22px; margin-bottom: 8px; }

/* Toasts */
.tw-toast-region {
  position: fixed; top: calc(76px + env(safe-area-inset-top, 0px)); right: 20px; z-index: 1090;
  display: flex; flex-direction: column; gap: 8px; width: 360px; max-width: calc(100vw - 32px);
}
.tw-toast {
  border-radius: var(--tw-radius-card); box-shadow: var(--tw-shadow-md);
  border: 1px solid var(--tw-border); padding: 12px 12px 12px 14px; background: var(--tw-surface-raised); color: var(--tw-text);
  width: 100%;
}
.tw-toast-icon { font-size: 16px; margin-right: 10px; margin-top: 1px; }
.tw-toast-success .tw-toast-icon { color: var(--tw-success); }
.tw-toast-error .tw-toast-icon, .tw-toast-danger .tw-toast-icon { color: var(--tw-danger); }
.tw-toast-warning .tw-toast-icon { color: var(--tw-warning); }
.tw-toast-info .tw-toast-icon, .tw-toast-debug .tw-toast-icon { color: var(--tw-info); }

/* Timeline (Tabler) */
.timeline-event-card { border-radius: var(--tw-radius-card); }

/* Footer */
.tw-footer {
  min-height: var(--tw-footer-height); border-top: 1px solid var(--tw-border);
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 8px 28px;
  font-size: 12px; color: var(--tw-muted); flex-shrink: 0;
}
.tw-footer-sep { opacity: 0.5; }

/* Sign-in and setup pages (no shell) */
.tw-auth-main { min-height: 100vh; padding: 24px 16px; }
body.auth-page, body.setup-page {
  background: var(--tw-surface);
  background-image: radial-gradient(circle at 20% 0%, color-mix(in srgb, var(--tw-primary) 10%, transparent), transparent 55%);
  min-height: 100vh;
}

/* Skeleton loaders */
.skeleton-line, .tw-skeleton {
  height: .75rem; border-radius: 4px;
  background: linear-gradient(90deg, var(--tw-border) 25%, color-mix(in srgb, var(--tw-border) 55%, var(--tw-surface-raised)) 37%, var(--tw-border) 63%);
  background-size: 400% 100%;
  animation: tw-skeleton-shimmer 1.4s ease infinite;
}
@keyframes tw-skeleton-shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }
/* Shapes for partials/components/skeleton.html (and the pop-up and page-change skeletons in static/js/app.js). */
.tw-skel { padding: 4px 0; }
.tw-skel .tw-skeleton { display: block; margin-bottom: 8px; }
.tw-skel-field { margin-bottom: 18px; }
.tw-skel-input { height: 38px !important; border-radius: 8px !important; width: 100%; margin-top: 8px; }
.tw-skel-textarea { height: 76px !important; }
.tw-skel-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.tw-skel-table { display: grid; gap: 0; }
.tw-skel-tr { display: grid; grid-template-columns: 32px 2fr 1fr 1fr; gap: 16px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--tw-border); }
.tw-skel-tr .tw-skeleton { margin: 0; }
.tw-skel-th { grid-template-columns: 2fr 2fr 1fr 1fr; padding-top: 4px; }
.tw-skel-th .tw-skeleton { height: 10px; opacity: .6; }
.tw-skel-avatar { width: 32px; height: 32px !important; border-radius: 50% !important; flex-shrink: 0; }
.tw-skel-bars { display: flex; align-items: flex-end; gap: 10px; height: 160px; margin-top: 12px; }
.tw-skel-bars .tw-skeleton { flex: 1 1 0; margin: 0; border-radius: 6px 6px 2px 2px; }
.tw-skel-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin: 12px 0; }
.tw-skel-card { border: 1px solid var(--tw-border); border-radius: 12px; padding: 14px; }
.tw-skel-head { display: flex; gap: 12px; align-items: center; margin-bottom: 16px; }
.tw-skel-head .tw-skeleton { margin-bottom: 6px; }
/* A page on its way: the old content gives way to its shape (static/js/app.js). */
[data-page-body].tw-page-loading > * { display: none !important; }
[data-page-body].tw-page-loading > .tw-page-skeleton { display: block !important; }
@media (max-width: 575.98px) {
  .tw-skel-row { grid-template-columns: 1fr; }
  .tw-skel-tr { grid-template-columns: 32px 1fr 64px; }
  .tw-skel-tr .tw-skeleton:last-child { display: none; }
  .tw-skel-th { display: none; }
}
@media (prefers-reduced-motion: reduce) { .tw-skeleton, .skeleton-line { animation: none; } }
@keyframes app-pulse { 50% { opacity: .3; } }

/* --------------------------------------------------------------------------
   Responsive: tablet collapses to an icon rail, phones go off-canvas
   -------------------------------------------------------------------------- */
@media (max-width: 1199.98px) and (min-width: 992px) {
  .tw-shell { grid-template-columns: var(--tw-sidebar-width-collapsed) minmax(0, 1fr); }
  .tw-brand-text, .tw-brand-underline, .tw-nav-label, .tw-nav-chevron { display: none !important; }
  .tw-sidebar-header { flex-direction: column; justify-content: center; padding: 12px 8px; }
  .tw-nav-link, .tw-nav-group-btn, .tw-sidebar-user { justify-content: center; }
  [data-sidebar-toggle] { display: none !important; }
}

@media (max-width: 991.98px) {
  .tw-shell, html.sidebar-collapsed .tw-shell { grid-template-columns: minmax(0, 1fr); }
  .tw-sidebar {
    position: fixed; left: 0; top: 0; width: var(--tw-sidebar-width);
    transform: translateX(-100%); transition: transform 0.2s ease;
    padding-top: env(safe-area-inset-top, 0px); padding-bottom: env(safe-area-inset-bottom, 0px);
  }
  html.sidebar-mobile-open .tw-sidebar { transform: translateX(0); box-shadow: var(--tw-shadow-md); }
  html.sidebar-mobile-open .tw-sidebar-scrim { display: block; }
  /* Groups expand inline as an accordion instead of a flyout. */
  .tw-nav-flyout {
    position: static; min-width: 0; max-width: none; max-height: none; overflow: visible;
    margin: 2px 0 4px; padding: 0 0 0 18px; border: 0; box-shadow: none; background: transparent;
  }
  .tw-nav-flyout-title { display: none; }
  .tw-nav-group.is-open .tw-nav-chevron { transform: rotate(90deg); }
  .tw-content { padding: 16px; }
  .tw-navbar { gap: 10px; }
  .tw-search-kbd { display: none; }
  .tw-footer { padding: 8px 16px; }
}

@media (max-width: 575.98px) {
  .tw-navbar { gap: 6px; padding-left: 10px; padding-right: 10px; }
  .tw-navbar-actions { gap: 2px; }
  .tw-navbar .tw-theme-toggle, .tw-navbar .tw-user-menu-caret { display: none; }
  /* Two rows on phones (review 2026-10-20): menu, school name, bell, account; then the search box, full width. */
  .tw-navbar { height: auto; flex-wrap: wrap; row-gap: 8px; padding-top: calc(8px + env(safe-area-inset-top, 0px)); padding-bottom: 8px; }
  .tw-navbar-school { flex: 1 1 auto; min-width: 0; display: flex; align-items: center; gap: 8px; text-decoration: none; }
  .tw-navbar-school .tw-brand-logo { width: 28px; height: 28px; }
  .tw-navbar-school .tw-brand-name { display: block; white-space: nowrap; }
  .tw-navbar-actions { margin-left: 0; }
  .tw-search { order: 10; flex: 1 0 100%; max-width: none; }
  .tw-search-input { height: 44px; }
  .tw-filter-chip span { max-width: 6.5rem; }
  .app-search-suggestions { min-width: 0; }
  .tw-page-actions { width: 100%; }
  .tw-page-actions > .btn { flex: 1 1 auto; }
  /* 44px: the touch size; not 2.75rem, which is only 38.5px here (the root text is 14px). */
  .form-control, .form-select, .btn { min-height: 44px; }
  .btn-sm { min-height: auto; }
  /* 16px text in fields: below that, iPhones zoom the page in on every tap into a field. */
  .form-control, .form-select, .tw-search-input { font-size: 16px; }
}

/* ---- Pop-up forms (#form-modal): the page's own form, without its page around it (static/js/app.js) ---- */
.tw-sheet .modal-dialog { max-width: 600px; }
/* Animations (review 2026-10-20): rise and grow in; the fields fade up as they arrive; a shake for mistakes. */
.tw-sheet.fade .modal-dialog { opacity: 0; transform: translateY(14px) scale(.965);
  transition: transform .28s cubic-bezier(.2, .9, .3, 1.15), opacity .2s ease-out; }
.tw-sheet.show .modal-dialog { opacity: 1; transform: none; }
.tw-sheet.fade:not(.show) .modal-dialog { transition-duration: .18s, .15s; transition-timing-function: ease-in, ease-in; }
.modal-backdrop.fade { transition: opacity .22s ease; }
:root.glass .modal-backdrop.show { -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); }
@keyframes tw-rise-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.tw-sheet-enter > *, .tw-sheet-enter form > *, .tw-sheet-enter .card-body > *, .tw-sheet-enter fieldset > .row > * {
  animation: tw-rise-in .32s cubic-bezier(.2, .8, .2, 1) both; }
.tw-sheet-enter .card-body > :nth-child(2), .tw-sheet-enter fieldset > .row > :nth-child(2) { animation-delay: .04s; }
.tw-sheet-enter .card-body > :nth-child(3), .tw-sheet-enter fieldset > .row > :nth-child(3) { animation-delay: .08s; }
.tw-sheet-enter .card-body > :nth-child(4) { animation-delay: .12s; }
.tw-sheet-enter .card-body > :nth-child(5) { animation-delay: .16s; }
.tw-sheet-enter .card-body > :nth-child(n+6) { animation-delay: .2s; }
@keyframes tw-shake { 10%, 90% { transform: translateX(-2px); } 20%, 80% { transform: translateX(4px); } 30%, 50%, 70% { transform: translateX(-6px); } 40%, 60% { transform: translateX(6px); } }
.tw-sheet .modal-content.tw-shake { animation: tw-shake .45s cubic-bezier(.36, .07, .19, .97) both; }
@keyframes tw-drop-in { from { opacity: 0; transform: translateY(-100%); } to { opacity: 1; transform: none; } }
.tw-sheet-discard:not([hidden]) { animation: tw-drop-in .22s ease-out both; }
.tw-sheet-footer .btn.tw-saved { background: var(--tblr-success, #2fb344) !important; border-color: var(--tblr-success, #2fb344) !important; color: #fff !important;
  transition: background-color .15s ease; }
@keyframes tw-pop { 0% { transform: scale(.4); opacity: 0; } 70% { transform: scale(1.15); } 100% { transform: scale(1); opacity: 1; } }
.tw-saved .bi-check-lg { display: inline-block; animation: tw-pop .3s ease-out both; }
.tw-sheet .modal-dialog.modal-lg { max-width: 820px; }
.tw-sheet .modal-content { border: 0; border-radius: 16px; overflow: hidden; box-shadow: 0 24px 64px rgba(15, 23, 42, .28); }
.tw-sheet .modal-header { padding: 18px 24px 14px; border-bottom: 1px solid var(--tw-border); align-items: flex-start; gap: 16px; }
.tw-sheet .modal-title { font-size: 17px; font-weight: 650; line-height: 1.3; margin: 0; }
.tw-sheet-subtitle { margin: 4px 0 0; font-size: 13px; color: var(--tw-muted); line-height: 1.4; }
.tw-sheet .modal-body { padding: 20px 24px 24px; overflow-x: hidden; }
.tw-sheet-footer { padding: 12px 24px; border-top: 1px solid var(--tw-border); background: var(--tw-surface); }
.tw-sheet-footer .tw-sheet-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 8px;
  width: 100%; margin: 0 !important; padding: 0 !important; border: 0 !important; background: none !important; }
.tw-sheet-footer .tw-sheet-actions > * { margin: 0 !important; }
.tw-sheet-footer .tw-sheet-actions .btn:not(.btn-primary):not(.btn-success):not(.btn-danger) { order: -1; }
.tw-sheet-footer .tw-sheet-actions .w-100 { width: auto !important; }
/* The page's cards become plain sections: no box in a box. */
:root .tw-sheet .modal-body .card { border: 0; background: transparent; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none;
  border-radius: 0; margin-bottom: 0; isolation: auto; }
:root .tw-sheet .modal-body .card::before { content: none; }
.tw-sheet .modal-body .card .card-body { padding: 0; }
.tw-sheet .modal-body .card + .card, .tw-sheet .modal-body .card ~ .card { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--tw-border); }
.tw-sheet .modal-body .card .card-header { padding: 0 0 12px; background: none; border: 0; min-height: 0; }
.tw-sheet .modal-body .card .card-header .card-title { font-size: 12px; font-weight: 650; text-transform: uppercase; letter-spacing: .04em; color: var(--tw-muted); }
.tw-sheet .modal-body .card .card-footer { padding: 16px 0 0; background: none; border: 0; }
.tw-sheet .modal-body [style*="max-width"] { max-width: none !important; }
.tw-sheet .modal-body .row > [class*="col-lg"], .tw-sheet .modal-body .row > [class*="col-xl"] { flex: 0 0 100%; max-width: 100%; }
.tw-sheet .modal-body .row { --tblr-gutter-x: 1rem; }
.tw-sheet .modal-body .row.g-3 { --tblr-gutter-x: 1rem; }
.tw-sheet .modal-body .form-label, .tw-sheet .modal-body label.col-form-label { font-weight: 550; }
.tw-sheet-handle { display: none; }
.tw-sheet-discard { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 10px 24px;
  background: var(--tblr-warning-lt, #fff4e5); border-bottom: 1px solid var(--tw-border); font-size: 13.5px; }
.tw-sheet-discard[hidden] { display: none; }
[data-bs-theme="dark"] .tw-sheet-discard { background: rgba(247, 103, 7, .15); }
/* The confirm dialog can open over a pop-up form. */
#confirm-modal { z-index: 1070; }
/* Phones: a bottom sheet, within reach of the thumb, sliding up; buttons full width at the bottom. */
@media (max-width: 575.98px) {
  .tw-sheet .modal-dialog, .tw-sheet .modal-dialog.modal-lg { position: fixed; left: 0; right: 0; bottom: 0; margin: 0; max-width: none; width: 100%;
    min-height: 0; height: auto; max-height: 94vh; align-items: flex-end; }
  /* Phones: up from the bottom with a soft spring, down again when closed. */
  .tw-sheet.fade .modal-dialog { opacity: 1; transform: translateY(100%); transition: transform .34s cubic-bezier(.32, .72, 0, 1); }
  .tw-sheet.show .modal-dialog { transform: none; }
  .tw-sheet.fade:not(.show) .modal-dialog { transition: transform .22s ease-in; }
  .tw-sheet .modal-content { border-radius: 20px 20px 0 0; max-height: 94vh; }
  .tw-sheet-handle { display: block; width: 40px; height: 4px; border-radius: 2px; background: var(--tw-border); margin: 8px auto 0; }
  .tw-sheet .modal-header { padding: 10px 16px 12px; }
  .tw-sheet .modal-body { padding: 16px; }
  .tw-sheet-discard { padding: 10px 16px; }
  .tw-sheet-footer { padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px)); }
  .tw-sheet-footer .tw-sheet-actions { flex-wrap: nowrap; }
  .tw-sheet-footer .tw-sheet-actions > .btn, .tw-sheet-footer .tw-sheet-actions > button { flex: 1 1 0; }
  .tw-sheet .modal-body .row > [class*="col-md"], .tw-sheet .modal-body .row > [class*="col-sm"] { flex: 0 0 100%; max-width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .tw-sheet .modal-dialog, .tw-sheet.fade .modal-dialog, .tw-sheet.fade:not(.show) .modal-dialog { transition: none; transform: none; }
  .tw-sheet-enter *, .tw-sheet .modal-content.tw-shake, .tw-sheet-discard:not([hidden]), .tw-saved .bi-check-lg { animation: none !important; }
}

/* Pupil search box (templates/students/widgets/pupil_search.html) */
.tw-pupil-results:empty { display: none; }
.tw-pupil-results { margin-top: 6px; border: 1px solid var(--tw-border); border-radius: 10px; overflow: hidden; max-height: 280px; overflow-y: auto;
  background: var(--tblr-bg-surface, #fff); box-shadow: var(--tw-shadow-md); animation: tw-rise-in .18s ease-out both; }
.tw-pupil-results .list-group-item { border-left: 0; border-right: 0; }
.tw-pupil-results .list-group-item:focus { background: var(--tw-primary-light); outline: none; }
.tw-pupil-chosen { display: flex; align-items: center; gap: 8px; padding: 9px 12px; border: 1px solid var(--tw-border);
  border-radius: var(--tw-radius-control, 8px); background: var(--tw-surface); }
.tw-pupil-chosen.d-none { display: none !important; }

/* Tables on phones: one card per row, each value with its column's name (static/js/app.js, cardTables). */
@media (max-width: 575.98px) {
  table.tw-cards, table.tw-cards tbody, table.tw-cards tfoot { display: block; width: 100%; }
  table.tw-cards thead { display: none; }
  /* Title across the top, then the details two to a line, each value under a small label. */
  table.tw-cards tr { display: grid; grid-template-columns: 1fr 1fr; column-gap: 14px; row-gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--tw-border); }
  table.tw-cards tr:last-child { border-bottom: 0; }
  table.tw-cards > :not(caption) > * > * { border-bottom-width: 0; box-shadow: none; }
  table.tw-cards td, table.tw-cards th { display: block; padding: 0 !important; text-align: left !important; min-width: 0; overflow-wrap: anywhere; }
  table.tw-cards td::before, table.tw-cards th::before { content: attr(data-label); display: block; color: var(--tw-muted); font-size: 11px; font-weight: 500; line-height: 1.3; }
  table.tw-cards td[data-label=""]::before, table.tw-cards .tw-card-title::before, table.tw-cards .tw-card-actions::before { content: none; }
  table.tw-cards .tw-card-title { grid-column: 1 / -1; font-weight: 600; font-size: 15px; }
  table.tw-cards td[colspan] { grid-column: 1 / -1; }
  table.tw-cards .tw-card-actions { grid-column: 1 / -1; display: flex; justify-content: flex-end; gap: 6px; flex-wrap: wrap; }
  table.tw-cards .tw-card-actions form { display: inline-flex; margin: 0; }
  table.tw-cards .text-truncate { white-space: normal; }
  table.tw-cards .d-none { display: none !important; }
  .table-responsive:has(> table.tw-cards) { overflow-x: visible; }
}

@media print {
  .tw-shell { display: block; }
  .tw-content { padding: 0; max-width: none; }
  body { background: #fff !important; }
  .card { box-shadow: none; border: 1px solid #ddd; }
  a[href]::after { content: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
/* Tab strips wrap onto more lines inside card headers: every tab stays visible. */
/* Tab strips scroll sideways inside flex card headers instead of widening the page. */
.card-header > .nav { min-width: 0; flex: 1 1 auto; max-width: 100%; flex-wrap: wrap; row-gap: 2px; }
.tw-main, .tw-content, .card { min-width: 0; }

/* Financial statements */
.statement-table thead th { padding-top: 18px; }
.statement-table .statement-total td { border-top: 2px solid var(--tw-text); border-bottom: 3px double var(--tw-text); }

/* ==========================================================================
   Liquid glass (iOS 26/27 style), on by default as html.glass.
   Frosted, translucent surfaces with a bright specular edge, floating
   sidebar and top bar, rounder corners, over a soft backdrop in the
   school colours. Switched off from Appearance > Glass (slow PCs), and
   automatically when the device asks for reduced transparency, when the
   browser cannot blur, and for print.
   ========================================================================== */
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  :root.glass {
    --glass-tint: rgba(255, 255, 255, 0.46);
    --glass-tint-strong: rgba(255, 255, 255, 0.76);
    --glass-border: rgba(255, 255, 255, 0.62);
    --glass-edge: rgba(255, 255, 255, 0.95);
    --glass-sheen: rgba(255, 255, 255, 0.55);
    --glass-shadow: 0 10px 34px rgba(15, 23, 42, 0.10), 0 1px 3px rgba(15, 23, 42, 0.06);
    --glass-blur: saturate(185%) blur(22px);
    --tw-radius-card: 18px;
    --tw-radius-control: 12px;
  }
  :root.glass[data-bs-theme="dark"] {
    --glass-tint: rgba(30, 34, 48, 0.48);
    --glass-tint-strong: rgba(30, 34, 48, 0.80);
    --glass-border: rgba(255, 255, 255, 0.12);
    --glass-edge: rgba(255, 255, 255, 0.22);
    --glass-sheen: rgba(255, 255, 255, 0.14);
    --glass-shadow: 0 10px 34px rgba(0, 0, 0, 0.45), 0 1px 3px rgba(0, 0, 0, 0.3);
  }

  /* The backdrop the glass shows through: soft blobs of the school colours. */
  :root.glass body {
    background:
      radial-gradient(1000px 700px at 18% -12%, color-mix(in srgb, var(--brand-primary) 42%, transparent), transparent 62%),
      radial-gradient(800px 600px at 108% 8%, color-mix(in srgb, var(--brand-accent) 30%, transparent), transparent 60%),
      radial-gradient(900px 700px at 45% 118%, color-mix(in srgb, #38BDF8 26%, transparent), transparent 62%),
      radial-gradient(700px 500px at -10% 90%, color-mix(in srgb, #A78BFA 22%, transparent), transparent 60%),
      var(--tw-surface);
    background-attachment: fixed;
  }

  /* Glass surfaces */
  :root.glass .tw-sidebar,
  :root.glass .tw-navbar,
  :root.glass .card,
  :root.glass .tw-kpi-card,
  :root.glass .dropdown-menu,
  :root.glass .tw-nav-flyout,
  :root.glass .modal-content,
  :root.glass .tw-toast {
    background-color: var(--glass-tint);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    box-shadow: inset 0 1px 0 var(--glass-edge), inset 0 -1px 0 rgba(255, 255, 255, 0.08), var(--glass-shadow);
  }
  /* Menus and dialogs float over busy content: a denser pane. */
  :root.glass .dropdown-menu,
  :root.glass .tw-nav-flyout,
  :root.glass .modal-content,
  :root.glass .tw-toast { background-color: var(--glass-tint-strong); }
  /* Search suggestions sit inside the top bar's own blur, where a second blur does not work: solid pane. */
  :root.glass .app-search-suggestions .card {
    background-color: var(--tblr-bg-surface, #fff); -webkit-backdrop-filter: none; backdrop-filter: none;
  }

  /* Liquid sheen: light catching the top-left edge. */
  :root.glass .card,
  :root.glass .tw-kpi-card { position: relative; isolation: isolate; }
  :root.glass .card::before,
  :root.glass .tw-kpi-card::before {
    content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: -1;
    background: linear-gradient(135deg, var(--glass-sheen), transparent 38%, transparent 70%, rgba(255, 255, 255, 0.10));
    opacity: 0.55;
  }

  /* Floating shell on desktop. */
  @media (min-width: 992px) {
    :root.glass .tw-sidebar { margin: 12px 0 12px 12px; height: calc(100vh - 24px); top: 12px; border-radius: 24px; }
    :root.glass .tw-navbar { margin: 12px 12px 0 12px; border-radius: 20px; top: 12px; }
    :root.glass .tw-content { padding-top: 20px; }
    :root.glass .tw-footer { border-top: 0; }
  }
  @media (max-width: 991.98px) {
    :root.glass .tw-sidebar { border-radius: 0 24px 24px 0; }
    :root.glass .tw-navbar { border-left: 0; border-right: 0; border-top: 0; }
  }

  /* Inside glass, inner pieces stay see-through. */
  :root.glass .card-header,
  :root.glass .card-footer,
  :root.glass .list-group-item,
  :root.glass .table,
  :root.glass .table > :not(caption) > * > * { background-color: transparent; }
  :root.glass .card-footer { border-top-color: var(--glass-border); }
  :root.glass .card-header { border-bottom-color: var(--glass-border); }
  :root.glass .table thead th { background: rgba(255, 255, 255, 0.18); }
  :root.glass[data-bs-theme="dark"] .table thead th { background: rgba(255, 255, 255, 0.04); }
  :root.glass .table tbody td { border-bottom-color: color-mix(in srgb, var(--glass-border) 60%, transparent); }
  :root.glass .grid-sticky thead th,
  :root.glass .grid-sticky td:first-child,
  :root.glass .grid-sticky th:first-child { background: var(--glass-tint-strong); }

  /* Controls: rounder, softly frosted. */
  :root.glass .btn { border-radius: 12px; }
  :root.glass .form-control,
  :root.glass .form-select,
  :root.glass .tw-search-input { background-color: rgba(255, 255, 255, 0.55); border-color: var(--glass-border); border-radius: 12px; }
  :root.glass[data-bs-theme="dark"] .form-control,
  :root.glass[data-bs-theme="dark"] .form-select,
  :root.glass[data-bs-theme="dark"] .tw-search-input { background-color: rgba(255, 255, 255, 0.06); }
  :root.glass .btn-outline-secondary,
  :root.glass .tw-btn-secondary,
  :root.glass .tw-chip-btn { background: rgba(255, 255, 255, 0.35); border-color: var(--glass-border); }
  :root.glass[data-bs-theme="dark"] .btn-outline-secondary,
  :root.glass[data-bs-theme="dark"] .tw-btn-secondary,
  :root.glass[data-bs-theme="dark"] .tw-chip-btn { background: rgba(255, 255, 255, 0.06); }
  :root.glass .btn-primary { box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 4px 14px color-mix(in srgb, var(--tw-primary) 30%, transparent); }

  /* Sidebar items: the current page is a raised glass pill. */
  :root.glass .tw-nav-link,
  :root.glass .tw-nav-group-btn,
  :root.glass .tw-nav-flyout-link { border-left: 0; border-radius: 12px; }
  :root.glass .tw-nav-link.active,
  :root.glass .tw-nav-group.is-current > .tw-nav-group-btn,
  :root.glass .tw-nav-flyout-link.active { background: rgba(255, 255, 255, 0.72); box-shadow: inset 0 1px 0 #fff, 0 2px 10px rgba(15, 23, 42, 0.08); }
  :root.glass[data-bs-theme="dark"] .tw-nav-link.active,
  :root.glass[data-bs-theme="dark"] .tw-nav-group.is-current > .tw-nav-group-btn,
  :root.glass[data-bs-theme="dark"] .tw-nav-flyout-link.active { background: rgba(255, 255, 255, 0.12); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18); }
  :root.glass .tw-nav-link:hover,
  :root.glass .tw-nav-group-btn:hover,
  :root.glass .tw-icon-btn:hover,
  :root.glass .tw-user-menu-btn:hover { background: rgba(255, 255, 255, 0.4); }
  :root.glass[data-bs-theme="dark"] .tw-nav-link:hover,
  :root.glass[data-bs-theme="dark"] .tw-nav-group-btn:hover,
  :root.glass[data-bs-theme="dark"] .tw-icon-btn:hover { background: rgba(255, 255, 255, 0.08); }
  :root.glass .tw-sidebar-footer { border-top-color: var(--glass-border); }
}

/* After the glass rules, which otherwise turn the chosen Light button white on white. */
.tw-theme-choice .btn.active, .tw-glass-choice .btn.active { background: var(--tw-primary); border-color: var(--tw-primary); color: #fff; }

/* Respect "reduce transparency" (e.g. Windows Transparency effects off)
   unless the user explicitly chose Glass: On (html.glass-forced). */
@media (prefers-reduced-transparency: reduce) {
  :root.glass:not(.glass-forced) .tw-sidebar, :root.glass:not(.glass-forced) .tw-navbar,
  :root.glass:not(.glass-forced) .card, :root.glass:not(.glass-forced) .tw-kpi-card,
  :root.glass:not(.glass-forced) .dropdown-menu, :root.glass:not(.glass-forced) .tw-nav-flyout,
  :root.glass:not(.glass-forced) .modal-content, :root.glass:not(.glass-forced) .tw-toast {
    -webkit-backdrop-filter: none !important; backdrop-filter: none !important;
    background-color: var(--tw-surface) !important;
  }
}
@media print {
  :root.glass body { background: #fff !important; }
  :root.glass .card { -webkit-backdrop-filter: none !important; backdrop-filter: none !important; background: #fff !important; box-shadow: none !important; }
  :root.glass .card::before { display: none; }
}

/* Floating glass sidebar needs room for its margin when collapsed. */
@media (min-width: 992px) {
  html.glass.sidebar-collapsed .tw-shell { grid-template-columns: 78px minmax(0, 1fr); }
}
@media (max-width: 1199.98px) and (min-width: 992px) {
  html.glass .tw-shell { grid-template-columns: 78px minmax(0, 1fr); }
}

:root.glass .nav-tabs, :root.glass .card-header-tabs { background: transparent; }

:root.glass .btn-outline-secondary, :root.glass .tw-btn-secondary { border-color: rgba(15, 23, 42, 0.14); }
:root.glass[data-bs-theme="dark"] .btn-outline-secondary, :root.glass[data-bs-theme="dark"] .tw-btn-secondary { border-color: rgba(255, 255, 255, 0.16); }

/* ---------- Login page: always glass ----------
   templates/accounts/login.html forces html.glass (block force_glass), and
   draws soft colour orbs in the school's colours behind a frosted card. */
.login-orbs { position: fixed; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.login-orbs span { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; animation: login-float 18s ease-in-out infinite alternate; }
.login-orbs span:nth-child(1) { width: 40vmax; height: 40vmax; left: 12vw; top: -10vmax; background: var(--brand-primary); }
.login-orbs span:nth-child(2) { width: 30vmax; height: 30vmax; right: 18vw; top: 20vh; background: var(--brand-accent); opacity: .45; animation-duration: 22s; }
.login-orbs span:nth-child(3) { width: 34vmax; height: 34vmax; left: 34vw; bottom: -12vmax; background: #38BDF8; opacity: .45; animation-duration: 26s; }
.login-orbs span:nth-child(4) { width: 22vmax; height: 22vmax; left: 6vw; bottom: 6vh; background: #A78BFA; opacity: .38; animation-duration: 20s; }
@keyframes login-float { from { transform: translate3d(0, 0, 0) scale(1); } to { transform: translate3d(4vmax, 3vmax, 0) scale(1.08); } }
.login-page .tw-auth-main, .login-page .container-tight { position: relative; z-index: 1; }

.login-logo {
  width: 84px; height: 84px; border-radius: 24px; display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, .7); box-shadow: 0 8px 24px rgba(15, 23, 42, .12), inset 0 1px 0 rgba(255, 255, 255, .9);
}
.login-logo img { max-width: 64px; max-height: 64px; object-fit: contain; }
.login-logo-icon { background: var(--brand-primary); color: var(--brand-on-primary, #fff); font-size: 38px; }
.login-note { color: var(--tw-text); font-weight: 500; }
.login-card .text-secondary { color: color-mix(in srgb, var(--tw-text) 78%, transparent) !important; }

@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  :root.glass body.login-page { background: var(--tw-surface); }
  :root.glass .login-card {
    --glass-tint: rgba(255, 255, 255, 0.30);
    border-radius: 28px;
    -webkit-backdrop-filter: saturate(190%) blur(28px);
    backdrop-filter: saturate(190%) blur(28px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .95), 0 24px 60px rgba(15, 23, 42, .18);
  }
  :root.glass[data-bs-theme="dark"] .login-card { --glass-tint: rgba(24, 28, 40, 0.45); }
  :root.glass .login-card .form-control, :root.glass .login-card .form-select {
    background-color: rgba(255, 255, 255, .55); border-color: rgba(255, 255, 255, .7);
  }
  :root.glass[data-bs-theme="dark"] .login-card .form-control { background-color: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .14); }
  :root.glass .login-card .btn-primary { border-radius: 14px; box-shadow: 0 8px 20px color-mix(in srgb, var(--brand-primary) 35%, transparent); }
  :root.glass .login-note { background: rgba(255, 255, 255, .78); border: 1px solid rgba(255, 255, 255, .9); border-radius: 999px; padding: 8px 18px; align-self: center; max-width: 100%;
    box-shadow: 0 6px 18px rgba(15, 23, 42, .10);
    -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
}
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  :root.glass[data-bs-theme="dark"] .login-note { background: rgba(24, 28, 40, .78); border-color: rgba(255, 255, 255, .14); }
}

/* ==========================================================================
   Light mode, refined (dark mode unchanged): a calm, near-neutral backdrop
   with only a hint of the school colours, crisp white surfaces with fine
   borders and soft shadows, and stronger text for long reading.
   ========================================================================== */
:root:not([data-bs-theme="dark"]) {
  --tw-surface: #F4F6F9;
  --tw-border: #E2E6EC;
  --tw-text: #1B2333;
  --tw-muted: #5B6575;
  --tw-shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05);
  --tw-shadow-md: 0 6px 18px rgba(16, 24, 40, 0.07);
}
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  :root.glass:not([data-bs-theme="dark"]) {
    --glass-tint: rgba(255, 255, 255, 0.82);
    --glass-tint-strong: rgba(255, 255, 255, 0.94);
    --glass-border: rgba(15, 23, 42, 0.07);
    --glass-edge: rgba(255, 255, 255, 1);
    --glass-sheen: rgba(255, 255, 255, 0.35);
    --glass-shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px rgba(16, 24, 40, 0.06);
    --glass-blur: saturate(140%) blur(18px);
  }
  :root.glass:not([data-bs-theme="dark"]) body:not(.login-page) {
    background:
      radial-gradient(1200px 600px at 0% -10%, color-mix(in srgb, var(--brand-primary) 9%, transparent), transparent 60%),
      radial-gradient(900px 500px at 100% 0%, color-mix(in srgb, var(--brand-primary) 6%, transparent), transparent 60%),
      linear-gradient(180deg, #F6F8FB 0%, #EEF1F6 100%);
    background-attachment: fixed;
  }
  :root.glass:not([data-bs-theme="dark"]) .card::before,
  :root.glass:not([data-bs-theme="dark"]) .tw-kpi-card::before { opacity: 0.25; }
}
:root:not([data-bs-theme="dark"]) .card { border-color: var(--tw-border); }
:root:not([data-bs-theme="dark"]) .table thead th { color: #475467; background: #F8FAFC; letter-spacing: .03em; }
:root:not([data-bs-theme="dark"]) .tw-page-title { color: #101828; letter-spacing: -0.01em; }
:root:not([data-bs-theme="dark"]) .tw-sidebar .tw-nav-link { color: #344054; }
:root:not([data-bs-theme="dark"]) .tw-sidebar .tw-nav-link.active,
:root:not([data-bs-theme="dark"]) .tw-sidebar .tw-nav-group.is-current > .tw-nav-group-btn {
  background: color-mix(in srgb, var(--brand-primary) 9%, #fff); color: var(--brand-primary);
  box-shadow: inset 3px 0 0 var(--brand-primary);
}

/* Dark mode: the school's primary colour (often a deep navy) is lifted
   wherever it is used as text, so it stays readable on dark surfaces. */
[data-bs-theme="dark"] .tw-brand-name,
[data-bs-theme="dark"] .tw-sidebar .tw-nav-link.active,
[data-bs-theme="dark"] .tw-sidebar .tw-nav-group.is-current > .tw-nav-group-btn,
[data-bs-theme="dark"] .nav-tabs .nav-link.active,
[data-bs-theme="dark"] .tw-nav-flyout-link.active,
[data-bs-theme="dark"] .text-primary,
[data-bs-theme="dark"] a:not(.btn):not(.tw-nav-link):not(.list-group-item):not(.card):not(.dropdown-item) {
  color: color-mix(in srgb, var(--brand-primary) 40%, #ffffff);
}
[data-bs-theme="dark"] .tw-sidebar .tw-nav-link.active,
[data-bs-theme="dark"] .tw-sidebar .tw-nav-group.is-current > .tw-nav-group-btn {
  background: color-mix(in srgb, var(--brand-primary) 35%, transparent);
  box-shadow: inset 3px 0 0 color-mix(in srgb, var(--brand-primary) 40%, #ffffff);
}

/* ---- Workspace tabs: related pages in one window (apps/core/navigation.py) ----
   Folder tabs, as in desktop software. One thin line (--tw-tab-line) runs
   around the current tab and the panel holding the page, so the page reads
   as sitting under that tab. The current tab's white shape is a separate
   "slider" (static/js/app.js) that glides to the tab you click while the
   page fades; the other tabs stand behind it with a light tinted fill. */
:root {
  --tw-tab-panel: var(--tw-surface-raised, #fff);
  --tw-tab-line: rgba(var(--tblr-primary-rgb, 32, 107, 196), .38);
  --tw-tab-ease: cubic-bezier(.2, .8, .2, 1);
}
/* Dark mode: the page is nearly black, so the current tab and its panel
   step clearly lighter, with a faint light edge on top; the tabs behind
   stay dark. */
:root[data-bs-theme="dark"] { --tw-tab-panel: #232A3B; }
[data-bs-theme="dark"] .tw-workspace-tabs .nav-link { background: rgba(255, 255, 255, .035); color: var(--tw-muted, #9AA3B2); }
[data-bs-theme="dark"] .tw-workspace-tabs .nav-link:hover { background: rgba(255, 255, 255, .08); color: var(--tw-text, #E6E8EE); }
[data-bs-theme="dark"] .tw-workspace-tabs .nav-link.active { color: var(--tw-text, #E6E8EE); }
[data-bs-theme="dark"] .tw-tab-slider { box-shadow: inset 0 1px 0 rgba(255, 255, 255, .14), 0 -4px 14px rgba(0, 0, 0, .35); }
[data-bs-theme="dark"] .tw-tab-content { box-shadow: 0 8px 24px rgba(0, 0, 0, .35); }

.tw-workspace-tabs { position: relative; margin: -8px 0 0; }
.tw-workspace-tabs .nav-tabs {
  position: relative; display: flex; flex-wrap: nowrap; align-items: flex-end; gap: 0; border: 0;
  padding: 4px 0 0 4px; overflow-x: auto; overflow-y: hidden; scrollbar-width: none; scroll-behavior: smooth;
}
.tw-workspace-tabs .nav-tabs::-webkit-scrollbar { display: none; }
.tw-workspace-tabs .nav-item { position: relative; z-index: 1; flex-shrink: 0; padding-right: 2px; }
.tw-workspace-tabs .nav-link {
  position: relative; display: block; margin: 0 0 1px; padding: .5rem 1.05rem; border: 0;
  border-radius: 10px 10px 0 0; color: var(--tblr-secondary); font-weight: 500;
  background: rgba(var(--tblr-primary-rgb, 32, 107, 196), .045);
  transition: color .25s ease, background-color .25s ease, border-color .25s ease;
}
.tw-workspace-tabs .nav-link:hover { color: var(--tblr-body-color); background: rgba(var(--tblr-primary-rgb, 32, 107, 196), .1); }
.tw-workspace-tabs .nav-link:focus-visible { outline: 2px solid var(--tblr-primary); outline-offset: -2px; }
.tw-workspace-tabs .nav-link.active {
  margin-bottom: 0; padding-bottom: calc(.5rem + 1px); color: var(--tblr-primary); font-weight: 600;
  background: var(--tw-tab-panel);
}
/* With the slider running, the current tab is see-through and the slider draws its shape. */
.tw-workspace-tabs.has-slider .nav-link.active { background: transparent; }
.tw-tab-slider {
  position: absolute; z-index: 0; left: 0; top: 4px; width: 0; height: 0; list-style: none; pointer-events: none;
  background: var(--tw-tab-panel); border: 0; border-radius: 10px 10px 0 0;
  box-shadow: 0 -3px 10px rgba(15, 23, 42, .06);
  transition: left .34s var(--tw-tab-ease), width .34s var(--tw-tab-ease), top .34s var(--tw-tab-ease), height .34s var(--tw-tab-ease);
}
.tw-workspace-tabs:not(.has-slider) .tw-tab-slider { display: none; }

/* The panel under the tabs: the page itself. */
.tw-tab-content {
  background: var(--tw-tab-panel); border: 0;
  border-radius: 0 0 14px 14px; padding: 20px; box-shadow: 0 6px 18px rgba(15, 23, 42, .05);
  transition: opacity .2s ease, transform .2s ease;
}
.tw-tab-content > :last-child { margin-bottom: 0; }
@media (max-width: 575.98px) { .tw-tab-content { padding: 12px; border-radius: 0 0 10px 10px; } }

/* Desktop: the tabs wrap instead of scrolling, so they can overlap the
   panel's own (rounded) top edge; the current tab covers the line under it. */
@media (min-width: 768px) {
  .tw-workspace-tabs { z-index: 2; margin-bottom: -1px; }
  .tw-workspace-tabs .nav-tabs { overflow: visible; flex-wrap: wrap; padding: 4px 0 0 16px; box-shadow: none; }
  .tw-tab-content { border-radius: 14px; }
}

/* Switching: the old page fades out as the slider moves, the new one fades in. */
.tw-tab-content.is-leaving { opacity: 0; transform: translateY(4px); }
html.tw-tab-arrive .tw-tab-content { animation: tw-tab-arrive .32s ease both; }
@keyframes tw-tab-arrive { from { opacity: 0; transform: translateY(6px); } }
@media (prefers-reduced-motion: reduce) {
  .tw-tab-slider, .tw-tab-content, .tw-workspace-tabs .nav-link { transition: none; }
  html.tw-tab-arrive .tw-tab-content { animation: none; }
}

/* ---- Pick lists: tick pupils in a long list (class allocation, houses, clubs) ---- */
.tw-pick-list { max-height: 60vh; overflow-y: auto; }
/* "Print list" prints every member, not just the page on screen. */
@media print {
  .tw-pick-list { max-height: none; overflow: visible; }
  .tw-pick-row[hidden] { display: flex !important; }
  .tw-pick-pager { display: none !important; }
}
.tw-pick-row { display: flex; align-items: center; gap: .65rem; padding: .5rem .9rem; border-bottom: 1px solid var(--tblr-border-color); cursor: pointer; margin: 0; }
.tw-pick-row:hover { background: var(--tblr-bg-surface-secondary, #f6f8fb); }
.tw-pick-row:has(input:checked) { background: var(--tblr-primary-lt, rgba(32,107,196,.08)); }
.tw-pick-row .form-check-input { margin: 0; flex-shrink: 0; }

/* ---- Search suggestions: the row picked with the arrow keys ---- */
.app-search-suggestions .list-group-item.is-selected { background: var(--tblr-primary-lt, rgba(32, 107, 196, .1)); }

/* Counters on labelled chip buttons sit on the corner (review 2026-10-17). */
.tw-chip-btn .tw-badge-count { top: -6px; right: -6px; }
/* The bell: a dot when only approvals are waiting; approvals and messages listed above the alerts. */
.tw-badge-dot { position: absolute; top: 6px; right: 6px; width: 9px; height: 9px; border-radius: 50%;
  background: var(--tblr-orange, #f76707); border: 1.5px solid var(--tw-surface-raised); }
.tw-notif-shortcuts { padding: 6px 0; border-bottom: 1px solid var(--tw-border); }
.tw-notif-shortcuts .dropdown-item { padding-top: 8px; padding-bottom: 8px; }
/* Only shown while one section is chosen; the choice itself is in the account menu. */
.tw-filter-chip { color: var(--tw-primary); border-color: var(--tw-primary); }
.tw-filter-chip span { max-width: 10rem; }
.tw-filter-chip .bi-x-lg { font-size: 11px; }
.tw-password-wrap { position: relative; }
.tw-password-wrap .form-control { padding-right: 44px; }
.tw-password-eye { position: absolute; top: 0; right: 0; height: 100%; width: 44px; border: 0; background: none;
  color: var(--tw-muted); display: inline-flex; align-items: center; justify-content: center; }
.tw-password-eye:hover { color: var(--tw-text); }
/* Menu items with a grey line under them: the line goes below, and long text wraps instead of widening the menu. */
.tw-account-menu .dropdown-item { flex-wrap: wrap; white-space: normal; }
.tw-account-menu .dropdown-item > div { flex-basis: 100%; }
.tw-notif-list { overflow-x: hidden; }
.tw-notif-item > .d-flex { flex: 1 1 auto; min-width: 0; }
.tw-account-menu { width: 300px; max-width: calc(100vw - 24px); max-height: calc(100vh - 90px); overflow-y: auto; }