/* ShuleBora UI — Bootstrap 5.3 theme layer */

@font-face { font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap; src: url("../vendor/inter/inter-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 500; font-display: swap; src: url("../vendor/inter/inter-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 600; font-display: swap; src: url("../vendor/inter/inter-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 700; font-display: swap; src: url("../vendor/inter/inter-latin-700-normal.woff2") format("woff2"); }

/* Palette: KRAF "Lake Victoria at dusk" - deep lake blue, lake teal, sunset amber */
:root,
[data-bs-theme="light"] {
  --sb-brand: #123a5a;
  --sb-brand-rgb: 18, 58, 90;
  --sb-brand-dark: #0c2a43;
  --sb-lake: #1d6d78;
  --sb-lake-rgb: 29, 109, 120;
  --sb-amber: #e3a13b;
  --sb-amber-rgb: 227, 161, 59;
  --sb-amber-dark: #c9861f;
  --sb-success: #4f7a2c;
  --sb-success-rgb: 79, 122, 44;
  --sb-success-dark: #3f6323;
  --sb-info: #1d6d78;
  --sb-info-rgb: 29, 109, 120;
  --sb-info-dark: #165760;
  --sb-warning: #e3a13b;
  --sb-warning-rgb: 227, 161, 59;
  --sb-warning-dark: #c9861f;
  --sb-danger: #b3261e;
  --sb-danger-rgb: 179, 38, 30;
  --sb-danger-dark: #921f18;
  --sb-sidebar-w: 252px;
  --sb-topbar-h: 60px;
  --sb-sidebar-bg: #123a5a;
  --sb-sidebar-brand-bg: #15293b;
  --sb-sidebar-fg: #c3d3df;
  --sb-sidebar-fg-active: #ffffff;
  --sb-sidebar-heading: #8fa8bb;
  --sb-sidebar-hover: rgba(255, 255, 255, .08);
  --sb-sidebar-hover-fg: #ffffff;
  --sb-sidebar-active-bg: rgba(255, 255, 255, .12);
  --sb-sidebar-brand-fg: #ffffff;
  --sb-sidebar-divider: rgba(255, 255, 255, .1);
  --sb-surface: #ffffff;
  --sb-page-bg: #f4f8fa;
  --sb-mist: #eef3f6;
  --sb-border: #d6e0e6;
  --sb-muted: #5b6b78;
  --sb-shadow: 0 1px 2px rgba(21, 41, 59, .05), 0 1px 3px rgba(21, 41, 59, .07);

  --bs-primary: var(--sb-brand);
  --bs-primary-rgb: var(--sb-brand-rgb);
  --bs-success: var(--sb-success);
  --bs-success-rgb: var(--sb-success-rgb);
  --bs-info: var(--sb-info);
  --bs-info-rgb: var(--sb-info-rgb);
  --bs-warning: var(--sb-warning);
  --bs-warning-rgb: var(--sb-warning-rgb);
  --bs-danger: var(--sb-danger);
  --bs-danger-rgb: var(--sb-danger-rgb);
  --bs-body-color: #15293b;
  --bs-body-color-rgb: 21, 41, 59;
  --bs-heading-color: #123a5a;
  --bs-link-color: var(--sb-lake);
  --bs-link-color-rgb: var(--sb-lake-rgb);
  --bs-link-hover-color: var(--sb-brand);
  --bs-link-hover-color-rgb: var(--sb-brand-rgb);
  --bs-tertiary-bg: #f4f8fa;
  --bs-secondary-bg: #eef3f6;
  --bs-body-font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --bs-body-font-size: .9rem;
  --bs-body-bg: var(--sb-page-bg);
  --bs-border-color: var(--sb-border);
  --bs-border-radius: .5rem;
  --bs-border-radius-lg: .75rem;
}

[data-bs-theme="dark"] {
  --sb-brand: #4a8fc4;
  --sb-brand-rgb: 74, 143, 196;
  --sb-brand-dark: #66a3d2;
  --sb-lake: #4fb3bf;
  --sb-lake-rgb: 79, 179, 191;
  --sb-info: #2a8a96;
  --sb-info-rgb: 42, 138, 150;
  --sb-info-dark: #339ba8;
  --sb-success: #5f9136;
  --sb-success-rgb: 95, 145, 54;
  --sb-success-dark: #6ea342;
  --sb-danger: #d0453c;
  --sb-danger-rgb: 208, 69, 60;
  --sb-danger-dark: #dc5f57;
  --sb-sidebar-bg: #0c2234;
  --sb-sidebar-brand-bg: #0a1a28;
  --bs-body-color: #dbe4ea;
  --bs-body-color-rgb: 219, 228, 234;
  --bs-heading-color: #e8eff4;
  --sb-surface: #142533;
  --sb-page-bg: #0d1a25;
  --sb-mist: #1a2e3e;
  --sb-border: #24394a;
  --sb-muted: #93a5b3;
  --sb-shadow: 0 1px 2px rgba(0, 0, 0, .4);
  --bs-body-bg: var(--sb-page-bg);
  --bs-border-color: var(--sb-border);
  --bs-primary: var(--sb-brand);
  --bs-primary-rgb: var(--sb-brand-rgb);
  --bs-success: var(--sb-success);
  --bs-success-rgb: var(--sb-success-rgb);
  --bs-info: var(--sb-info);
  --bs-info-rgb: var(--sb-info-rgb);
  --bs-danger: var(--sb-danger);
  --bs-danger-rgb: var(--sb-danger-rgb);
  --bs-link-color: var(--sb-lake);
  --bs-link-color-rgb: var(--sb-lake-rgb);
  --bs-link-hover-color: #7cc8d1;
  --bs-link-hover-color-rgb: 124, 200, 209;
  --bs-secondary-bg: #1a2e3e;
  --bs-tertiary-bg: #172a39;
}

body { -webkit-font-smoothing: antialiased; }

/* Buttons: re-point Bootstrap's compiled primary to the brand colour */
.btn-primary {
  --bs-btn-bg: var(--sb-brand);
  --bs-btn-border-color: var(--sb-brand);
  --bs-btn-hover-bg: var(--sb-lake);
  --bs-btn-hover-border-color: var(--sb-lake);
  --bs-btn-active-bg: var(--sb-brand-dark);
  --bs-btn-active-border-color: var(--sb-brand-dark);
  --bs-btn-disabled-bg: var(--sb-brand);
  --bs-btn-disabled-border-color: var(--sb-brand);
}
.btn-outline-primary {
  --bs-btn-color: var(--sb-brand);
  --bs-btn-border-color: var(--sb-brand);
  --bs-btn-hover-bg: var(--sb-brand);
  --bs-btn-hover-border-color: var(--sb-brand);
  --bs-btn-active-bg: var(--sb-brand);
  --bs-btn-active-border-color: var(--sb-brand);
}
/* Bootstrap's grey secondary reads as "disabled"; give it ink text + a firm border so it looks clickable. */
.btn-outline-secondary {
  --bs-btn-color: var(--bs-body-color);
  --bs-btn-bg: var(--sb-surface);
  --bs-btn-border-color: #b8c6d0;
  --bs-btn-hover-color: var(--sb-brand);
  --bs-btn-hover-bg: var(--sb-mist);
  --bs-btn-hover-border-color: var(--sb-brand);
  --bs-btn-active-color: var(--sb-brand);
  --bs-btn-active-bg: var(--sb-mist);
  --bs-btn-active-border-color: var(--sb-brand);
}
[data-bs-theme="dark"] .btn-outline-secondary { --bs-btn-border-color: #3b5163; }
.btn-info, .btn-danger {
  --bs-btn-color: #fff;
  --bs-btn-hover-color: #fff;
  --bs-btn-active-color: #fff;
  --bs-btn-disabled-color: #fff;
}
.btn-success {
  --bs-btn-color: #fff;
  --bs-btn-hover-color: #fff;
  --bs-btn-active-color: #fff;
  --bs-btn-disabled-color: #fff;
}
/* Amber fill reads better with dark text */
.btn-warning {
  --bs-btn-color: #15293b;
  --bs-btn-hover-color: #15293b;
  --bs-btn-active-color: #15293b;
  --bs-btn-disabled-color: #15293b;
}
.btn-success { --bs-btn-bg: var(--sb-success); --bs-btn-border-color: var(--sb-success); --bs-btn-hover-bg: var(--sb-success-dark); --bs-btn-hover-border-color: var(--sb-success-dark); --bs-btn-active-bg: var(--sb-success-dark); --bs-btn-active-border-color: var(--sb-success-dark); --bs-btn-disabled-bg: var(--sb-success); --bs-btn-disabled-border-color: var(--sb-success); }
.btn-info    { --bs-btn-bg: var(--sb-info); --bs-btn-border-color: var(--sb-info); --bs-btn-hover-bg: var(--sb-info-dark); --bs-btn-hover-border-color: var(--sb-info-dark); --bs-btn-active-bg: var(--sb-info-dark); --bs-btn-active-border-color: var(--sb-info-dark); --bs-btn-disabled-bg: var(--sb-info); --bs-btn-disabled-border-color: var(--sb-info); }
.btn-warning { --bs-btn-bg: var(--sb-warning); --bs-btn-border-color: var(--sb-warning); --bs-btn-hover-bg: var(--sb-warning-dark); --bs-btn-hover-border-color: var(--sb-warning-dark); --bs-btn-active-bg: var(--sb-warning-dark); --bs-btn-active-border-color: var(--sb-warning-dark); --bs-btn-disabled-bg: var(--sb-warning); --bs-btn-disabled-border-color: var(--sb-warning); }
.btn-danger  { --bs-btn-bg: var(--sb-danger); --bs-btn-border-color: var(--sb-danger); --bs-btn-hover-bg: var(--sb-danger-dark); --bs-btn-hover-border-color: var(--sb-danger-dark); --bs-btn-active-bg: var(--sb-danger-dark); --bs-btn-active-border-color: var(--sb-danger-dark); --bs-btn-disabled-bg: var(--sb-danger); --bs-btn-disabled-border-color: var(--sb-danger); }
.btn-outline-success { --bs-btn-color: var(--sb-success-dark); --bs-btn-border-color: var(--sb-success); --bs-btn-hover-bg: var(--sb-success); --bs-btn-hover-border-color: var(--sb-success); --bs-btn-hover-color: #fff; --bs-btn-active-bg: var(--sb-success); --bs-btn-active-border-color: var(--sb-success); }
.btn-outline-info    { --bs-btn-color: var(--sb-info-dark); --bs-btn-border-color: var(--sb-info); --bs-btn-hover-bg: var(--sb-info); --bs-btn-hover-border-color: var(--sb-info); --bs-btn-hover-color: #fff; --bs-btn-active-bg: var(--sb-info); --bs-btn-active-border-color: var(--sb-info); }
.btn-outline-warning { --bs-btn-color: var(--sb-amber-dark); --bs-btn-border-color: var(--sb-warning); --bs-btn-hover-bg: var(--sb-warning); --bs-btn-hover-border-color: var(--sb-warning); --bs-btn-hover-color: #15293b; --bs-btn-active-bg: var(--sb-warning); --bs-btn-active-border-color: var(--sb-warning); }
.btn-outline-danger  { --bs-btn-color: var(--sb-danger); --bs-btn-border-color: var(--sb-danger); --bs-btn-hover-bg: var(--sb-danger); --bs-btn-hover-border-color: var(--sb-danger); --bs-btn-active-bg: var(--sb-danger); --bs-btn-active-border-color: var(--sb-danger); }
.btn { font-weight: 500; }
/* Dashboard "N birthdays today": bright amber with a soft glow so it stands out. */
.btn-celebrate { font-weight: 600; box-shadow: 0 0 0 .25rem rgba(var(--sb-amber-rgb), .25), 0 4px 12px rgba(var(--sb-amber-rgb), .35); }
.btn-celebrate .fa-cake-candles { animation: sb-wiggle 2.4s ease-in-out infinite; }
@keyframes sb-wiggle { 0%, 80%, 100% { transform: rotate(0); } 85% { transform: rotate(-12deg); } 90% { transform: rotate(10deg); } 95% { transform: rotate(-6deg); } }
@media (prefers-reduced-motion: reduce) { .btn-celebrate .fa-cake-candles { animation: none; } }
.btn i, .btn em { margin-right: .35rem; }
.btn-icon i, .btn-icon em { margin-right: 0; }
.form-control:focus, .form-select:focus {
  border-color: rgba(var(--sb-brand-rgb), .6);
  box-shadow: 0 0 0 .2rem rgba(var(--sb-brand-rgb), .18);
}
.text-primary { color: var(--sb-brand) !important; }
:focus-visible { outline: 3px solid rgba(var(--sb-amber-rgb), .85); outline-offset: 2px; }
.bg-primary { background-color: var(--sb-brand) !important; }

/* ---------- Layout shell ---------- */
.app-sidebar {
  position: fixed; inset: 0 auto 0 0; width: var(--sb-sidebar-w);
  background: var(--sb-sidebar-bg); color: var(--sb-sidebar-fg);
  border-right: 1px solid var(--sb-sidebar-divider);
  display: flex; flex-direction: column; z-index: 1040;
}
.app-sidebar .offcanvas-body,
.app-sidebar-inner { display: flex; flex-direction: column; height: 100%; padding: 0; overflow-y: auto; }
.app-brand {
  display: flex; align-items: center; gap: .6rem; height: var(--sb-topbar-h); background: var(--sb-sidebar-brand-bg);
  padding: 0 1.25rem; color: var(--sb-sidebar-brand-fg); text-decoration: none; font-weight: 700; font-size: 1.1rem;
  border-bottom: 1px solid var(--sb-sidebar-divider); flex-shrink: 0;
}
.app-brand:hover { color: var(--sb-sidebar-brand-fg); }
.app-brand .brand-mark {
  width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center;
  background: linear-gradient(135deg, #e3a13b, #c9861f); color: #15293b; font-size: .95rem;
}
.app-brand .brand-accent { color: var(--sb-amber); font-weight: 600; }
.app-school {
  padding: .9rem 1.25rem .4rem; font-size: .72rem; text-transform: uppercase; letter-spacing: .06em;
  color: var(--sb-sidebar-heading); font-weight: 600;
}
.app-nav { list-style: none; margin: 0; padding: .25rem .75rem 1rem; }
.app-nav a {
  position: relative; display: flex; align-items: center; gap: .75rem; padding: .55rem .75rem; margin-bottom: 2px;
  border-radius: .5rem; color: var(--sb-sidebar-fg); text-decoration: none; font-weight: 500;
}
.app-nav a i { width: 1.15rem; text-align: center; opacity: .85; }
.app-nav a:hover { background: var(--sb-sidebar-hover); color: var(--sb-sidebar-hover-fg); }
.app-nav a.active { background: var(--sb-sidebar-active-bg); color: var(--sb-sidebar-fg-active); font-weight: 600; }
.app-nav a.active::before { content: ""; position: absolute; left: -.75rem; top: .4rem; bottom: .4rem; width: 4px; border-radius: 0 4px 4px 0; background: var(--sb-amber); }
.app-nav a.active i { opacity: 1; color: var(--sb-amber); }
.app-sidebar-footer { margin-top: auto; padding: .75rem; border-top: 1px solid var(--sb-sidebar-divider); }

.app-main { margin-left: var(--sb-sidebar-w); min-height: 100vh; display: flex; flex-direction: column; }
.app-topbar {
  position: sticky; top: 0; z-index: 1030; height: var(--sb-topbar-h);
  display: flex; align-items: center; gap: .75rem; padding: 0 1.5rem;
  background: color-mix(in srgb, var(--sb-surface) 88%, transparent);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--sb-border);
}
.app-topbar .topbar-title { font-weight: 600; color: var(--bs-heading-color); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.app-topbar .btn-topbar { color: var(--sb-muted); border: 0; background: transparent; padding: .4rem .6rem; border-radius: .5rem; }
.app-topbar .btn-topbar:hover { background: var(--bs-tertiary-bg); color: var(--bs-body-color); }
.app-content { padding: 1.5rem; flex: 1; }
.app-footer { padding: 1rem 1.5rem; color: var(--sb-muted); font-size: .8rem; }
.avatar {
  width: 34px; height: 34px; border-radius: 50%; display: inline-grid; place-items: center;
  background: rgba(var(--sb-brand-rgb), .15); color: var(--sb-brand); font-weight: 600; text-transform: uppercase;
}

@media (max-width: 991.98px) {
  .app-sidebar { width: var(--sb-sidebar-w); }
  .app-main { margin-left: 0; }
  .app-content { padding: 1rem; }
  .app-topbar { padding: 0 1rem; }
}

/* ---------- Page header ---------- */
.page-header {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between;
  gap: 1rem; margin-bottom: 1.25rem;
}
.page-title { font-size: 1.45rem; font-weight: 700; margin: 0; letter-spacing: -.01em; color: var(--bs-heading-color); }
.page-subtitle { color: var(--sb-muted); margin-top: .2rem; }
.page-actions { display: flex; flex-wrap: wrap; gap: .5rem; }

/* Legacy pages that still use a bare <h1>/<h2> as their title */
.app-content > h1, .app-content > div > h1:first-child,
.app-content > h2, .app-content > div > h2:first-child { font-size: 1.45rem; font-weight: 700; margin-bottom: 1.25rem; letter-spacing: -.01em; }
.app-content h3 { font-size: 1.15rem; font-weight: 600; }
.app-content h4 { font-size: 1.02rem; font-weight: 600; }

/* ---------- Cards ---------- */
.card {
  --bs-card-bg: var(--sb-surface);
  --bs-card-border-color: var(--sb-border);
  --bs-card-cap-bg: transparent;
  box-shadow: var(--sb-shadow);
  margin-bottom: 1.25rem;
}
.card-header { font-weight: 600; padding: .85rem 1.25rem; }
.card-body { padding: 1.25rem; }
.card-title { font-weight: 600; font-size: 1rem; }

.stat-card { height: 100%; margin-bottom: 0; }
.stat-card .card-body { display: flex; align-items: center; gap: 1rem; }
.stat-icon {
  width: 48px; height: 48px; flex-shrink: 0; border-radius: .75rem; display: grid; place-items: center; font-size: 1.25rem;
}
.stat-label { color: var(--sb-muted); font-size: .8rem; font-weight: 500; text-transform: uppercase; letter-spacing: .04em; }
.stat-value { font-size: 1.5rem; font-weight: 700; line-height: 1.2; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.stat-sub { color: var(--sb-muted); font-size: .8rem; }
.tint-blue   { background: rgba(var(--sb-brand-rgb), .12); color: var(--sb-brand); }
.tint-green  { background: #edf4e5; color: #4f7a2c; }
.tint-orange { background: #fff6e5; color: #b0731a; }
.tint-red    { background: #fbeaea; color: #b3261e; }
.tint-purple { background: rgba(109, 74, 160, .1); color: #6d4aa0; }
.tint-teal   { background: #e5f0f2; color: #1d6d78; }
[data-bs-theme="dark"] .tint-green  { background: rgba(95, 145, 54, .2); color: #8fc25f; }
[data-bs-theme="dark"] .tint-orange { background: rgba(227, 161, 59, .16); color: #f0c070; }
[data-bs-theme="dark"] .tint-red    { background: rgba(208, 69, 60, .2); color: #f08a83; }
[data-bs-theme="dark"] .tint-purple { background: rgba(109, 74, 160, .25); color: #b9a0e0; }
[data-bs-theme="dark"] .tint-teal   { background: rgba(79, 179, 191, .16); color: #6fc6d0; }

.chart-box { position: relative; height: 300px; }
.chart-box.chart-sm { height: 240px; }

/* Module launcher tiles (home page) */
.module-tile {
  display: flex; align-items: center; gap: 1rem; padding: 1.1rem 1.25rem; height: 100%;
  background: var(--sb-surface); border: 1px solid var(--sb-border); border-radius: .75rem;
  box-shadow: var(--sb-shadow); color: var(--bs-body-color); text-decoration: none;
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
}
.module-tile:hover { transform: translateY(-2px); border-color: rgba(var(--sb-amber-rgb), .8); color: var(--bs-body-color); box-shadow: 0 6px 18px rgba(21, 41, 59, .1); }
.module-tile .stat-icon { background: rgba(var(--sb-brand-rgb), .12); color: var(--sb-brand); }
.module-tile .tile-label { font-weight: 600; }
.module-tile .tile-arrow { margin-left: auto; color: var(--sb-muted); }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 1rem; }
.app-content label { font-weight: 500; margin-bottom: .35rem; }
.app-content .form-check-label, .app-content .form-check label { font-weight: 400; }
.form-control, .form-select { border-color: var(--sb-border); }
.filter-bar { display: flex; flex-wrap: wrap; align-items: flex-end; gap: .75rem; }
.filter-bar > * { flex: 0 1 auto; }
.filter-bar .form-control, .filter-bar .form-select { min-width: 180px; }
.errorlist { list-style: none; padding: 0; margin: .25rem 0 0; color: var(--bs-danger); font-size: .85rem; }
.helptext { display: block; color: var(--sb-muted); font-size: .8rem; margin-top: .25rem; }

/* ---------- Tables ---------- */
.table { --bs-table-bg: transparent; margin-bottom: 0; }
.table > thead th {
  font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; color: var(--sb-muted);
  font-weight: 600; background: var(--bs-tertiary-bg); border-bottom-width: 1px; white-space: nowrap;
}
.table > :not(caption) > * > * { padding: .65rem .75rem; vertical-align: middle; }
.table .num, .table td.text-end { font-variant-numeric: tabular-nums; }
.table-dark > thead th, thead.table-dark th { color: var(--bs-table-color); }
.table-responsive { border-radius: .5rem; }
.card > .table-responsive:last-child, .card > .table:last-child { border-bottom-left-radius: inherit; border-bottom-right-radius: inherit; }

/* Plain/legacy tables get Bootstrap table styling */
table.display { width: 100% !important; }

/* DataTables 2 polish */
div.dt-container { font-size: .875rem; }
div.dt-container .dt-buttons .btn { --bs-btn-padding-y: .25rem; --bs-btn-padding-x: .6rem; --bs-btn-font-size: .8rem; }
div.dt-container div.dt-search input { min-width: 220px; }
div.dt-container .dt-paging .page-link { border-radius: .4rem; margin: 0 2px; }
div.dt-container .row { margin-left: 0; margin-right: 0; }
div.dt-container .dt-layout-table > div { overflow-x: auto; min-width: 0; }

/* ---------- Select2 ---------- */
.select2-container { width: 100% !important; }
.select2-container--bootstrap-5 .select2-selection { border-color: var(--sb-border); min-height: calc(1.5em + .75rem + 2px); }

/* ---------- Misc ---------- */
.nav-tabs .nav-link { font-weight: 500; color: var(--sb-muted); }
.nav-tabs .nav-link.active { color: var(--sb-brand); box-shadow: inset 0 -3px 0 var(--sb-amber); }
.badge { font-weight: 600; }
.alert { border: 0; box-shadow: var(--sb-shadow); }
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--sb-muted); }
.empty-state i { font-size: 2.5rem; margin-bottom: .75rem; opacity: .5; }
.list-tight li { padding: .25rem 0; }
.min-w-0 { min-width: 0; }

/* ---------- Auth pages ---------- */
.auth-page {
  min-height: 100vh; display: grid; place-items: center; padding: 1.5rem;
  background: radial-gradient(1200px 600px at 10% -10%, rgba(var(--sb-brand-rgb), .18), transparent 60%),
              radial-gradient(900px 500px at 110% 110%, rgba(var(--sb-amber-rgb), .22), transparent 60%),
              var(--sb-page-bg);
}
.auth-card { width: 100%; max-width: 420px; }
.auth-card .card-body { padding: 2rem; }
.auth-logo { display: block; margin: 0 auto 1.5rem; max-width: 220px; width: 70%; }

/* ---------- Print ---------- */
@media print {
  .app-sidebar, .app-topbar, .app-footer, .page-actions, .no-print,
  div.dt-container .dt-buttons, div.dt-container .dt-search, div.dt-container .dt-paging, div.dt-container .dt-length { display: none !important; }
  .app-main { margin-left: 0 !important; }
  .app-content { padding: 0 !important; }
  .card { box-shadow: none !important; border: 0 !important; }
  body { background: #fff !important; }
}

/* ---------- Mobile sidebar drawer ---------- */
.app-backdrop { display: none; }
@media (max-width: 991.98px) {
  .app-sidebar { transform: translateX(-100%); transition: transform .2s ease; }
  body.sidebar-open .app-sidebar { transform: none; box-shadow: 0 0 40px rgba(0, 0, 0, .35); }
  body.sidebar-open .app-backdrop { display: block; position: fixed; inset: 0; background: rgba(21, 41, 59, .5); z-index: 1035; }
}

/* ---------- Legacy markup adapters ---------- */
/* Read-only values rendered as <label class="form-control"> */
.app-content label.form-control {
  background: var(--bs-tertiary-bg); font-weight: 500; min-height: calc(1.5em + .75rem + 2px); margin-bottom: 0;
}
/* Values inside table cells wrapped in <label> */
.table td label, .table th label { font-weight: inherit; margin: 0; }
/* Old-style success paragraph */
.app-content p.success {
  padding: .9rem 1rem; border-radius: var(--bs-border-radius); box-shadow: var(--sb-shadow);
  background: var(--bs-success-bg-subtle); color: var(--bs-success-text-emphasis);
}
.app-content p.success a { font-weight: 600; margin-left: .25rem; }
/* Forms / blocks placed straight on the page get a card surface */
.app-content > form, .app-content > .sb-panel {
  background: var(--sb-surface); border: 1px solid var(--sb-border); border-radius: var(--bs-border-radius-lg);
  box-shadow: var(--sb-shadow); padding: 1.25rem; margin-bottom: 1.25rem;
}
.app-content > form > .row:last-child .form-group:last-child { margin-bottom: 0; }

/* Auto-fitting row of small stat tiles */
.tile-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }

/* Inputs sit on the card surface, not the page background */
.form-control, .form-select, .input-group-text { background-color: var(--sb-surface); }
.input-group-text { color: var(--sb-muted); }
.form-control:disabled, .form-select:disabled { background-color: var(--bs-tertiary-bg); }
.pagination { --bs-pagination-active-bg: var(--sb-brand); --bs-pagination-active-border-color: var(--sb-brand); --bs-pagination-color: var(--sb-brand); --bs-pagination-bg: var(--sb-surface); }
.dropdown-menu { --bs-dropdown-link-active-bg: var(--sb-brand); }
.nav-pills { --bs-nav-pills-link-active-bg: var(--sb-brand); }
.form-check-input:checked { background-color: var(--sb-brand); border-color: var(--sb-brand); }
.progress { --bs-progress-bar-bg: var(--sb-brand); }

@media (max-width: 575.98px) {
  .stat-card .card-body { flex-direction: column; align-items: flex-start; gap: .6rem; padding: 1rem; }
  .stat-icon { width: 38px; height: 38px; font-size: 1rem; }
  .stat-value { font-size: 1.2rem; }
  .page-title { font-size: 1.25rem; }
}

/* Text wordmark (auth pages) */
.auth-wordmark { display: flex; align-items: center; justify-content: center; gap: .6rem; margin-bottom: 1.5rem; font-size: 1.5rem; font-weight: 700; color: var(--bs-body-color); }
.auth-wordmark .brand-mark { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: linear-gradient(135deg, #e3a13b, #c9861f); color: #15293b; font-size: 1.1rem; }
.auth-wordmark .brand-accent { color: var(--sb-amber-dark); }

/* ---------- Row actions: every option inline on desktop, one dropdown on phones ---------- */
.row-actions { display: inline-flex; flex-wrap: wrap; justify-content: flex-end; gap: .35rem; vertical-align: middle; }
@media (min-width: 1200px) { .row-actions { flex-wrap: nowrap; } }
.row-actions > .btn, .row-actions > form .btn { white-space: nowrap; }
.row-actions > form { display: inline-flex; margin: 0; }
.row-actions-menu { display: none; }
.row-actions-menu .dropdown-toggle::after { display: none; }
.row-actions-menu .dropdown-menu { min-width: 12rem; font-size: .9rem; }
.row-actions-menu .dropdown-item i { width: 1.1rem; margin-right: .5rem; text-align: center; opacity: .8; }
@media (max-width: 767.98px) {
  .row-actions:not(.row-actions-single) { display: none; }
  .row-actions-menu { display: inline-block; }
  /* Keep the actions column in view while the rest of a wide table scrolls */
  .table > tbody > tr > td.col-actions, .table > thead > tr > th.col-actions {
    position: sticky; right: 0; z-index: 1; padding-left: .5rem; padding-right: .5rem;
    background: var(--sb-surface); box-shadow: -6px 0 6px -6px rgba(21, 41, 59, .25);
  }
  .table > thead > tr > th.col-actions { background: var(--bs-tertiary-bg); }
  /* Open menu's cell sits above the pinned cells of the rows below it */
  .table > tbody > tr > td.col-actions.sb-menu-open { z-index: 5; }
}
@media print { .row-actions, .row-actions-menu { display: none !important; } }

/* Tables: header band and row hover use the mist tones */
.table > thead th { color: var(--bs-heading-color); }
.table-hover > tbody > tr:hover > * { --bs-table-bg-state: rgba(var(--sb-lake-rgb), .06); }

/* Page-level actions: all buttons on desktop; secondary ones fold into a "More" menu on phones */
.page-actions { justify-content: flex-end; }
.page-actions > .row-actions { flex-wrap: wrap; display: contents; }
.row-actions-menu.has-label .dropdown-toggle::after { display: inline-block; }
@media (max-width: 767.98px) {
  .page-actions > .row-actions:not(.row-actions-single) { display: none; }
  .page-actions { justify-content: flex-start; }
}

/* Dashboard: library & enrolment tiles in two even rows instead of one squeezed row */
.tile-grid-2row { display: grid; gap: 1rem; grid-template-columns: repeat(var(--tile-cols, 4), minmax(0, 1fr)); }
@media (max-width: 1199.98px) { .tile-grid-2row { --tile-cols: 3; } }
@media (max-width: 767.98px)  { .tile-grid-2row { --tile-cols: 2; } }
@media (max-width: 399.98px)  { .tile-grid-2row { --tile-cols: 1; } }

/* ---------- Split sign-in screen ---------- */
.auth-split { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); background: var(--sb-page-bg); }
.auth-hero {
  position: relative; overflow: hidden; color: #fff; display: flex; align-items: center;
  padding: clamp(2rem, 4vw, 3.5rem);
  background-color: #123a5a;
  background-image:
    radial-gradient(110% 80% at 90% 110%, rgba(227, 161, 59, .45) 0%, rgba(227, 161, 59, 0) 55%),
    radial-gradient(70% 60% at 0% 0%, rgba(29, 109, 120, .55) 0%, rgba(29, 109, 120, 0) 60%),
    repeating-linear-gradient(170deg, rgba(255, 255, 255, .04) 0 2px, transparent 2px 26px);
}
.auth-hero-inner { width: 100%; max-width: 620px; margin: 0 auto; display: flex; flex-direction: column; gap: 1.75rem; }
.auth-hero-brand { display: flex; align-items: center; gap: .6rem; font-size: 1.25rem; font-weight: 700; }
.auth-hero-brand .brand-mark { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: linear-gradient(135deg, #e3a13b, #c9861f); color: #15293b; }
.auth-hero-brand .brand-accent { color: #e3a13b; font-weight: 600; }
.auth-hero-kicker { color: #e3a13b; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; font-size: .78rem; margin-bottom: .6rem; }
.auth-hero-title { color: #fff; font-weight: 700; font-size: clamp(1.6rem, 2.6vw, 2.3rem); line-height: 1.15; letter-spacing: -.015em; margin-bottom: .75rem; max-width: 20ch; }
.auth-hero-lead { color: rgba(255, 255, 255, .82); font-size: 1rem; line-height: 1.6; max-width: 52ch; margin: 0; }
.auth-hero-art { margin: 0; }
.auth-hero-art svg { width: 100%; height: auto; display: block; }
.auth-hero-features { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .9rem 1.25rem; }
.auth-hero-features li { display: flex; align-items: flex-start; gap: .7rem; }
.auth-hero-features .fi { flex-shrink: 0; width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center; background: rgba(255, 255, 255, .1); color: #e3a13b; border: 1px solid rgba(255, 255, 255, .15); }
.auth-hero-features strong { display: block; font-weight: 600; font-size: .92rem; }
.auth-hero-features small { display: block; color: rgba(255, 255, 255, .7); font-size: .8rem; }

.auth-form-side { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 2rem 1.5rem; }
.auth-form-side .auth-card { width: 100%; max-width: 440px; background: var(--sb-surface); border: 1px solid var(--sb-border); border-radius: 1rem; box-shadow: 0 10px 30px rgba(21, 41, 59, .08), var(--sb-shadow); padding: 2.25rem 2.25rem 2rem; }
.auth-title { font-size: 1.6rem; font-weight: 700; letter-spacing: -.01em; color: var(--bs-heading-color); margin-bottom: .35rem; }
.auth-school { display: inline-flex; align-items: center; gap: .45rem; font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--sb-lake); background: rgba(var(--sb-lake-rgb), .08); border-radius: 999px; padding: .3rem .75rem; margin-bottom: 1.25rem; }
.auth-form-side .form-floating > .form-control { background: var(--sb-surface); }
.auth-form-side .btn-lg { font-weight: 600; }
.auth-secure { display: flex; gap: .75rem; margin-top: 1.75rem; padding: .9rem 1rem; border-radius: var(--bs-border-radius-lg); background: var(--sb-mist); color: var(--sb-muted); font-size: .82rem; }
.auth-secure i { color: var(--sb-success); font-size: 1.1rem; margin-top: .1rem; }
.auth-secure strong { display: block; color: var(--bs-body-color); font-weight: 600; }
.auth-footer { margin: 2rem 0 0; color: var(--sb-muted); font-size: .8rem; }

@media (max-width: 991.98px) {
  .auth-split { grid-template-columns: 1fr; }
  .auth-hero { display: none; }
  .auth-form-side { min-height: 100vh; }
  .auth-form-side .auth-card { padding: 1.75rem 1.5rem; }
}
/* Floating labels: the label backdrop matches the input surface, not the page background */
.form-floating > .form-control:focus ~ label::after,
.form-floating > .form-control:not(:placeholder-shown) ~ label::after { background-color: var(--sb-surface); }

/* ---------- Back button (top of every page) ---------- */
.page-back { margin: -.25rem 0 .75rem; }
.btn-back {
  display: inline-flex; align-items: center; gap: .45rem; padding: .3rem .8rem .3rem .65rem;
  border: 1px solid var(--sb-border); border-radius: 999px; background: var(--sb-surface);
  color: var(--sb-muted); font-size: .82rem; font-weight: 500; text-decoration: none; box-shadow: var(--sb-shadow);
  transition: color .15s, border-color .15s, background-color .15s;
}
.btn-back i { font-size: .75rem; transition: transform .15s; }
.btn-back:hover { color: var(--sb-brand); border-color: rgba(var(--sb-brand-rgb), .4); background: var(--sb-mist); }
.btn-back:hover i { transform: translateX(-2px); }
@media print { .page-back { display: none !important; } }

/* Sidebar no longer shows the school name (it is in the topbar): give the menu a little top room */
.app-brand + .app-nav { padding-top: .9rem; }
@media (max-width: 575.98px) { .app-topbar .topbar-title { font-size: .8rem; } }

/* Show / hide password toggle (sign-in) */
.password-field { position: relative; }
.password-field > .form-control { padding-right: 3rem; }
.password-field > .form-control::-ms-reveal { display: none; } /* Edge's built-in eye would duplicate ours */
.password-toggle {
  position: absolute; top: 50%; right: .5rem; transform: translateY(-50%); z-index: 3;
  width: 2.25rem; height: 2.25rem; display: grid; place-items: center;
  border: 0; border-radius: .4rem; background: transparent; color: var(--sb-muted);
}
.password-toggle:hover { color: var(--sb-brand); background: var(--sb-mist); }