/*
  Salone SMS Unified Design System
  - Single stylesheet for all roles/pages
  - Bootstrap 5 compatible overrides
  - Light/Dark via CSS variables (driven by data-bs-theme from js/theme.js)
*/

:root {
  /* Global slate scale (required) */
  --bg: #f8fafc;
  --surface: #ffffff;
  --card-bg: #ffffff;
  --border: #e2e8f0;
  --input-border: #cbd5e1;
  --text: #111827;
  --muted: #6b7280;

  --success: #16a34a;
  --warning: #f59e0b;
  --danger: #dc2626;
  --info: #0284c7;

  /* System */
  --radius: 12px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.1);

  /* Role color system (no global brand color) */
  --role-primary: #334155; /* fallback neutral */
  --role-primary-rgb: 51, 65, 85;
  --role-primary-hover: color-mix(in srgb, var(--role-primary) 85%, #000 15%);
  --role-ink: color-mix(in srgb, var(--role-primary) 78%, #000 22%);

  /* Role-based tints for surfaces/hover */
  --role-tint-04: color-mix(in srgb, var(--role-primary) 4%, transparent);
  --role-tint-06: color-mix(in srgb, var(--role-primary) 6%, transparent);
  --role-tint-08: color-mix(in srgb, var(--role-primary) 8%, transparent);
  --role-tint-10: color-mix(in srgb, var(--role-primary) 10%, transparent);
  --role-tint-14: color-mix(in srgb, var(--role-primary) 14%, transparent);

  /* Table surfaces */
  --table-head-bg: rgba(17, 24, 39, 0.03);
  --table-even-bg: rgba(17, 24, 39, 0.015);
  --table-hover-bg: var(--role-tint-06);

  /* Form placeholders */
  --placeholder: rgba(107, 114, 128, 0.85);

  /* Overlays */
  --backdrop: rgba(0, 0, 0, 0.45);

  /* Masks */
  --mask-solid: #000;

  /* Text on dark surfaces */
  --on-dark: #fff;

  /* Glass UI */
  --glass: rgba(255, 255, 255, 0.2);

  /* Floating controls (install/chat) */
  --floating-edge: 16px;
  --floating-gap: 10px;
  --floating-btn: 46px;
  --floating-z: 2600;

  /* Modals must sit above floating dock (chat/install/notification). */
  --app-modal-z: 5000;

  /* Mobile bottom nav */
  --bottom-nav-height: 72px;

  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;

  --focus-ring: color-mix(in srgb, var(--role-primary) 25%, transparent);
  --focus-outline: color-mix(in srgb, var(--role-primary) 65%, transparent);

  /* Avatar */
  --avatar-bg: #eff6ff;
  --avatar-bg-dark: #1e293b;

  /* Bootstrap token alignment (role-driven) */
  --bs-primary: var(--role-primary);
  --bs-primary-rgb: var(--role-primary-rgb);
  --bs-link-color: var(--role-ink);
  --bs-link-hover-color: var(--role-primary-hover);

  /* Chart tokens */
  --chart-grid: rgba(17, 24, 39, 0.1);
  --chart-axis: rgba(17, 24, 39, 0.55);
  --chart-text: rgba(17, 24, 39, 0.85);
}

/* ===== Role Color System (required variables) ===== */

body[data-role="super-admin"] {
  --role-primary: #7c3aed;
  --role-primary-rgb: 124, 58, 237;
}

body[data-role="school-admin"] {
  --role-primary: #0284c7;
  --role-primary-rgb: 2, 132, 199;
}

body[data-role="teacher"] {
  --role-primary: #059669;
  --role-primary-rgb: 5, 150, 105;
}

body[data-role="student"] {
  --role-primary: #d97706;
  --role-primary-rgb: 217, 119, 6;
}

body[data-role="parent"] {
  --role-primary: #e11d48;
  --role-primary-rgb: 225, 29, 72;
}

body[data-role="it-staff"] {
  --role-primary: #6366f1;
  --role-primary-rgb: 99, 102, 241;
}

[data-bs-theme="dark"] {
  /* Global slate scale (required) */
  --bg: #0f172a;
  --surface: #111827;
  --card-bg: #1e293b;
  --border: #1f2937;
  --input-border: #334155;
  --text: #e5e7eb;
  --muted: #9ca3af;

  --role-primary-hover: color-mix(in srgb, var(--role-primary) 82%, #fff 18%);
  --role-ink: color-mix(in srgb, var(--role-primary) 70%, #fff 30%);

  --role-tint-04: color-mix(in srgb, var(--role-primary) 10%, transparent);
  --role-tint-06: color-mix(in srgb, var(--role-primary) 12%, transparent);
  --role-tint-08: color-mix(in srgb, var(--role-primary) 16%, transparent);
  --role-tint-10: color-mix(in srgb, var(--role-primary) 18%, transparent);
  --role-tint-14: color-mix(in srgb, var(--role-primary) 24%, transparent);

  --focus-ring: color-mix(in srgb, var(--role-primary) 32%, transparent);
  --focus-outline: color-mix(in srgb, var(--role-primary) 72%, transparent);

  --chart-grid: rgba(229, 231, 235, 0.1);
  --chart-axis: rgba(229, 231, 235, 0.55);
  --chart-text: rgba(229, 231, 235, 0.85);

  --table-head-bg: rgba(229, 231, 235, 0.06);
  --table-even-bg: rgba(229, 231, 235, 0.03);
  --placeholder: rgba(156, 163, 175, 0.85);

  --backdrop: rgba(0, 0, 0, 0.6);
}

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--bg);
  color: var(--text);
  font-size: 0.9375rem;
  line-height: 1.55;
}

/* Lift floating controls above the mobile bottom nav when present */
body.has-bottom-nav {
  --floating-edge: calc(16px + var(--bottom-nav-height));
}

.login-agreement-text {
  font-size: 0.7rem;
  line-height: 1.25;
  color: var(--muted);
}

.badge-glass {
  background: var(--glass);
  color: var(--on-dark);
}

.bi {
  vertical-align: -0.125em;
}

/* Accessibility */
:focus-visible {
  outline: 3px solid var(--focus-outline);
  outline-offset: 2px;
}

/* Hide skip link on dashboards (per UX request) */
.layout-dashboard .skip-to-content {
  display: none !important;
}

:focus:not(:focus-visible) {
  outline: none;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Theme utility helpers */
[data-bs-theme="light"] .dark-only {
  /* Overlays */
  --overlay-bg: rgba(17, 24, 39, 0.55);
  display: none !important;
}

[data-bs-theme="dark"] .light-only {
  display: none !important;
}

/* Links */
a {
  color: var(--role-ink);
}

a:hover {
  color: var(--role-primary-hover);
}

/* ===== Layout Shell ===== */

.layout-dashboard {
  background: var(--bg);

  --overlay-bg: rgba(0, 0, 0, 0.6);
}

.main-content,
.dashboard-main,
.dashboard-shell,
.content-wrapper {
  background: transparent;
}

.text-muted-soft {
  color: var(--muted) !important;
}

/* Prevent accidental horizontal overflow */
body {
  overflow-x: hidden;
}

/* Ensure fixed-top navbars don't overlap content (layout-fix.js sets --navbar-offset) */
body.has-fixed-navbar {
  padding-top: var(--navbar-offset, 0px);
}

/* IT Staff: add a small breathing space below the top navbar */
body.role-it-staff.has-fixed-navbar main.dashboard-main,
body.role-it-staff.has-fixed-navbar .dashboard-main {
  padding-top: var(--space-2);
}

/* IT Staff: stack action icons vertically on mobile tables */
body.role-it-staff .table-actions {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  flex-direction: row;
  flex-wrap: nowrap;
  white-space: nowrap;
}

body.role-it-staff .table-actions .btn {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.mb-gap {
  margin-bottom: var(--space-3) !important;
}

/* ===== Modern Grid helpers (dashboard charts/sections) ===== */

.grid-modern {
  display: grid;
  gap: var(--space-3);
}

.grid-modern.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-modern.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 991.98px) {
  .grid-modern.grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767.98px) {
  .grid-modern.grid-2,
  .grid-modern.grid-3 {
    grid-template-columns: 1fr;
  }
}

/* ===== Navbar (top) ===== */

.navbar-dashboard {
  /* CRITICAL: nav background must NOT change per role */
  background: #ffffff !important;
  border-top: 0 !important;
  border-bottom: 4px solid var(--role-primary) !important;
  box-shadow: none !important;
}

[data-bs-theme="dark"] .navbar-dashboard {
  background: #0f172a !important;
  border-top: 0 !important;
  border-bottom: 4px solid var(--role-primary) !important;
}

/* Allowed role-accent usage in top nav: underline + small indicator */
.navbar-dashboard .navbar-role-label,
.navbar-dashboard .navbar-brand [data-i18n^="roles."],
.navbar-dashboard .navbar-brand [data-i18n^="headers."],
.navbar-dashboard .dropdown-toggle [data-i18n^="roles."] {
  text-decoration: underline;
  text-decoration-color: var(--role-primary);
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

.navbar-dashboard .navbar-brand [data-i18n^="roles."],
.navbar-dashboard .navbar-brand [data-i18n^="headers."] {
  text-decoration-skip-ink: auto;
}

.navbar-dashboard .navbar-brand [data-i18n^="roles."]::after,
.navbar-dashboard .navbar-brand [data-i18n^="headers."]::after {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-left: 8px;
  border-radius: 999px;
  background: var(--role-primary);
  opacity: 0.9;
  vertical-align: middle;
}

/* Allowed role-accent usage: subtle active dropdown highlight */
.navbar-dashboard .dropdown-menu .dropdown-item.active,
.navbar-dashboard .dropdown-menu .dropdown-item:active {
  background: color-mix(
    in srgb,
    var(--surface) 88%,
    var(--role-primary) 12%
  ) !important;
  color: var(--text) !important;
}

.navbar-dashboard .navbar-platform-name,
.navbar-dashboard .navbar-role-label,
.navbar-dashboard .navbar-school-name {
  color: var(--text) !important;
}

.navbar-dashboard .navbar-school-code,
.navbar-dashboard .navbar-school-name,
.navbar-dashboard .navbar-context {
  color: var(--muted) !important;
}

.navbar-dashboard .navbar-toggler {
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
}

/* Make Bootstrap's toggler icon visible in both themes */
[data-bs-theme="dark"] .navbar-dashboard .navbar-toggler {
  border-color: var(--border) !important;
}

.navbar-dashboard .navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem var(--focus-ring) !important;
}

/* Top nav buttons stay functional; only restyle */
.navbar-dashboard .btn,
.navbar-dashboard .btn.btn-sm {
  border-radius: var(--radius) !important;
}

/* Fix light theme: buttons are authored as btn-outline-light but navbar is light */
[data-bs-theme="light"] .navbar-dashboard .btn-outline-light {
  color: var(--text) !important;
  border-color: var(--role-primary) !important;
  background: transparent !important;
}

[data-bs-theme="light"] .navbar-dashboard .btn-outline-light:hover,
[data-bs-theme="light"] .navbar-dashboard .btn-outline-light:focus {
  background: var(--role-tint-06) !important;
}

[data-bs-theme="light"] .navbar-dashboard .dropdown-toggle {
  color: var(--text) !important;
}

/* Navbar brand/link visibility (some dashboards use plain .navbar-brand) */
.navbar-dashboard .navbar-brand,
.navbar-dashboard .navbar-brand:visited {
  color: var(--text) !important;
}

/* Dropdown menus (language/profile) need explicit theming (some pages don't load Bootstrap CSS) */
.dropdown-menu {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow-md) !important;
  padding: 8px !important;
}

.dropdown-item {
  color: var(--text) !important;
  border-radius: calc(var(--radius) - 4px) !important;
  padding: 8px 10px !important;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background: var(--role-tint-06) !important;
  color: var(--text) !important;
}

.dropdown-divider {
  border-color: var(--border) !important;
}

/* Teacher/Student identity dropdown trigger (ensure readable on light navbar) */
.nav-identity-btn {
  color: var(--text) !important;
}

/* ===== Sidebar ===== */

.sidebar,
.dashboard-sidebar {
  background: var(--surface) !important;
  border-right: 1px solid var(--border) !important;
  box-shadow: none !important;
}

/* Desktop: keep sidebar visible (non-scrolling with page) */
@media (min-width: 992px) {
  .dashboard-sidebar,
  .sidebar {
    position: sticky;
    top: var(--navbar-offset, 0px);
    height: calc(100vh - var(--navbar-offset, 0px));
    overflow-y: auto;
  }
}

/* Sidebar footer items */
.sidebar-version {
  text-align: left;
}

.sidebar-logout {
  background: var(--danger) !important;
  border-color: var(--danger) !important;
  color: var(--on-dark) !important;
}

.sidebar-logout:hover,
.sidebar-logout:focus {
  background: var(--danger) !important;
  border-color: var(--danger) !important;
  color: var(--on-dark) !important;
}

/* Sidebar nav icons: keep calm/consistent (no random per-item coloring) */
.sidebar-nav .nav-link i.bi {
  color: inherit !important;
}

.sidebar-nav .nav-link.active i.bi,
.sidebar-nav .nav-link[aria-current="page"] i.bi {
  color: inherit !important;
}

/* Mobile: student/teacher use bottom nav; hide sidebar + toggler */
@media (max-width: 767.98px) {
  body.role-student .dashboard-sidebar,
  body.role-teacher .dashboard-sidebar {
    display: none !important;
  }

  /* Student/Teacher dashboards don't consistently have body role classes */
  #stSidebar,
  #teacherSidebar {
    display: none !important;
  }

  .navbar-dashboard[aria-label*="Student"] #sidebarToggleBtn,
  .navbar-dashboard[aria-label*="Teacher"] #sidebarToggleBtn {
    display: none !important;
  }
}

/* Space between header buttons and cards/tables below (image 2) */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.dashboard-action-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Stat/metric card grids: 4 cols desktop, 3 tablet, 2 mobile */
.metric-grid,
#teacher-stat-cards,
#student-stat-cards,
.stats-cards-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 768px) {
  /* Default tablet behavior stays 3 cols for generic metrics and student.
     Teacher + School Admin stat grids intentionally remain 2 cols on tablet. */
  .metric-grid,
  #student-stat-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 992px) {
  .metric-grid,
  #teacher-stat-cards,
  #student-stat-cards,
  .stats-cards-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* Neutralize Bootstrap row/col gutters inside those grids (safe even if Bootstrap CSS is present) */
#teacher-stat-cards.row,
#student-stat-cards.row {
  margin-left: 0 !important;
  margin-right: 0 !important;
}

.stats-cards-grid.row {
  margin-left: 0 !important;
  margin-right: 0 !important;
}

#teacher-stat-cards > [class*="col"],
#student-stat-cards > [class*="col"] {
  padding-left: 0 !important;
  padding-right: 0 !important;
  margin-bottom: 0 !important;
  /* Bootstrap col-* sets explicit widths; in a CSS grid that can shrink cards badly */
  width: 100% !important;
  max-width: 100% !important;
  flex: unset !important;
  min-width: 0 !important;
}

.stats-cards-grid > [class*="col"] {
  padding-left: 0 !important;
  padding-right: 0 !important;
  margin-bottom: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  flex: unset !important;
  min-width: 0 !important;
}

/* School Admin stat cards: modernize layout without touching JS/logic */
.stats-cards-grid > [class*="col"] > .card {
  --sa-accent: var(--role-primary);
  border-left: 4px solid var(--sa-accent) !important;
  padding: var(--space-2) !important;
  min-height: 96px;
  overflow: hidden;
}

.stats-cards-grid > [class*="col"] > .card.border-left-success {
  --sa-accent: var(--success);
}

.stats-cards-grid > [class*="col"] > .card.border-left-info {
  --sa-accent: var(--info);
}

.stats-cards-grid > [class*="col"] > .card.border-left-warning {
  --sa-accent: var(--warning);
}

.stats-cards-grid > [class*="col"] > .card.border-left-primary {
  --sa-accent: var(--role-primary);
}

.stats-cards-grid > [class*="col"] > .card .card-body {
  padding: 0 !important;
}

.stats-cards-grid > [class*="col"] > .card .row.no-gutters {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.stats-cards-grid > [class*="col"] > .card .row.no-gutters > .col {
  min-width: 0;
}

.stats-cards-grid > [class*="col"] > .card .text-xs,
.stats-cards-grid > [class*="col"] > .card .text-uppercase {
  color: var(--muted) !important;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.stats-cards-grid > [class*="col"] > .card .h5 {
  margin: 2px 0 0 !important;
  color: var(--text) !important;
  font-weight: 900;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
}

.stats-cards-grid > [class*="col"] > .card .col-auto {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--sa-accent) 10%, transparent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.stats-cards-grid > [class*="col"] > .card .col-auto i {
  color: var(--sa-accent) !important;
  opacity: 0.9;
  font-size: 1.25rem;
}

/* Sidebar toggle behavior (driven by frontend/js/sidebar.js)
   - Desktop (>= 992px): sidebar stays in flow (Bootstrap grid)
   - Tablet/Mobile (< 992px): sidebar hidden by default; overlays when .show
*/
.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: var(--backdrop);
  opacity: 0;
  transition: opacity 180ms ease;
  pointer-events: none;
  z-index: 1019;
}

.sidebar-backdrop.visible {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 991.98px) {
  /* Remove the Bootstrap grid "blank gutter" on tablet when sidebar is hidden */
  main.dashboard-main,
  .dashboard-main {
    flex: 0 0 100% !important;
    max-width: 100% !important;
    width: 100% !important;
    margin-left: 0 !important;
  }

  /* Sidebar becomes an overlay drawer (no layout space) */
  .dashboard-sidebar,
  .sidebar {
    display: block;
    position: fixed;
    left: 0;
    top: var(--navbar-offset, 0px);
    height: calc(100vh - var(--navbar-offset, 0px));
    width: 280px;
    max-width: 86vw;
    overflow-y: auto;
    z-index: 1020;
    box-shadow: var(--shadow-md) !important;
    transform: translateX(-105%);
    transition: transform 240ms cubic-bezier(0.22, 1, 0.36, 1);
    will-change: transform;
    visibility: hidden;
    pointer-events: none;
  }

  .dashboard-sidebar.show,
  .sidebar.show {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
  }

  body.sidebar-open {
    overflow: hidden;
  }
}

/* Tablet: keep sidebar toggle on the left (Super/School Admin toggler is after brand in markup) */
@media (max-width: 991.98px) {
  .navbar-dashboard .container-fluid {
    display: flex;
    align-items: center;
  }

  .navbar-dashboard #sidebarToggleBtn {
    order: -1;
    margin-right: var(--space-2);
  }

  .navbar-dashboard .navbar-actions {
    margin-left: auto;
  }
}

/* Mobile: always use bottom nav; hide sidebar, backdrop, and toggler across all roles */
@media (max-width: 767.98px) {
  .dashboard-sidebar,
  .sidebar,
  .sidebar-backdrop {
    display: none !important;
  }

  .navbar-dashboard [data-sidebar-target],
  .navbar-dashboard #sidebarToggleBtn {
    display: none !important;
  }

  body.sidebar-open {
    overflow: auto;
  }
}

/* Refresh buttons: unify look (only for outline variants) */
button.btn.btn-outline-light[onclick*="refresh"],
button.btn.btn-outline-secondary[onclick*="refresh"],
button.btn.btn-outline-primary[onclick*="refresh"],
a.btn.btn-outline-light[onclick*="refresh"],
a.btn.btn-outline-secondary[onclick*="refresh"],
a.btn.btn-outline-primary[onclick*="refresh"] {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  border: 1px solid var(--border) !important;
  color: var(--text) !important;
  background: var(--surface) !important;
}

button.btn.btn-outline-light[onclick*="refresh"]:hover,
button.btn.btn-outline-secondary[onclick*="refresh"]:hover,
button.btn.btn-outline-primary[onclick*="refresh"]:hover,
a.btn.btn-outline-light[onclick*="refresh"]:hover,
a.btn.btn-outline-secondary[onclick*="refresh"]:hover,
a.btn.btn-outline-primary[onclick*="refresh"]:hover {
  background: var(--role-tint-06) !important;
}

/* Mobile: student/teacher rely on bottom nav; hide sidebar toggler entirely */
@media (max-width: 767.98px) {
  body.role-student #sidebarToggleBtn,
  body.role-teacher #sidebarToggleBtn {
    display: none !important;
  }
}

.sidebar .sidebar-header,
.sidebar .sidebar-footer {
  border-color: var(--border) !important;
}

.sidebar .sidebar-block-title {
  color: var(--muted) !important;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sidebar .sidebar-block-value {
  color: var(--text) !important;
  font-weight: 600;
}

.sidebar .sidebar-block-meta,
.sidebar .text-muted-soft,
.sidebar .sidebar-version {
  color: var(--muted) !important;
}

.sidebar-footer {
  padding: 0 1rem 1rem;
}

.sidebar-footer .sidebar-logout {
  border-radius: var(--radius);
}

.sidebar-version {
  width: 100%;
  text-align: left !important;
  opacity: 0.9;
}

.sidebar .nav-link {
  color: var(--text) !important;
  border-radius: var(--radius) !important;
  margin: 2px 6px;
}

.sidebar .nav-link:hover,
.sidebar .nav-link:focus {
  background: var(--role-tint-08) !important;
  color: var(--text) !important;
}

.sidebar .nav-link.active {
  background: var(--role-tint-10) !important;
  color: var(--role-primary) !important;
  font-weight: 700;
}

.sidebar .nav-link i {
  color: inherit;
}

/* Tablet: hidden sidebar stays hidden; JS controls visibility (do not alter behavior) */
@media (max-width: 991.98px) {
  .sidebar {
    box-shadow: var(--shadow-md) !important;
  }
}

/* ===== Cards ===== */

.card {
  background: var(--card-bg) !important;
  border: 1px solid var(--border) !important;
  border-left: 3px solid var(--role-primary) !important;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow-sm) !important;
}

/* Library panel (rendered by frontend/js/library.js)
   The panel uses a gradient + text-white, but the global .card rule forces
   a neutral background with !important. Preserve the intended gradient so
   text remains visible in light theme across dashboards. */
.card.library-panel-card {
  background: linear-gradient(
    135deg,
    rgba(13, 110, 253, 0.92),
    rgba(111, 66, 193, 0.92)
  ) !important;
  border: 0 !important;
  border-left: 0 !important;
  border-radius: 1.75rem !important;
  color: #fff !important;
}

.card.library-panel-card .card-body,
.card.library-panel-card h1,
.card.library-panel-card h2,
.card.library-panel-card h3,
.card.library-panel-card h4,
.card.library-panel-card h5,
.card.library-panel-card h6,
.card.library-panel-card p {
  color: #fff !important;
}

/* Attendance stat cards (Student + Parent attendance panels)
   These panels render Bootstrap bg-* + text-white cards, but the unified
   .card override forces a neutral background. In light theme this makes
   white text invisible. */
[data-bs-theme="light"] #attendanceContainer .row.mb-4 .card.text-white {
  color: var(--text) !important;
}

[data-bs-theme="light"] #attendanceContainer .row.mb-4 .card.text-white h1,
[data-bs-theme="light"] #attendanceContainer .row.mb-4 .card.text-white h2,
[data-bs-theme="light"] #attendanceContainer .row.mb-4 .card.text-white h3,
[data-bs-theme="light"] #attendanceContainer .row.mb-4 .card.text-white h4,
[data-bs-theme="light"] #attendanceContainer .row.mb-4 .card.text-white h5,
[data-bs-theme="light"] #attendanceContainer .row.mb-4 .card.text-white h6,
[data-bs-theme="light"] #attendanceContainer .row.mb-4 .card.text-white p {
  color: var(--text) !important;
}

[data-bs-theme="light"] #attendanceContainer .row.mb-4 .card.bg-success {
  background: color-mix(in srgb, var(--success) 10%, var(--card-bg)) !important;
  border-left-color: var(--success) !important;
}

[data-bs-theme="light"] #attendanceContainer .row.mb-4 .card.bg-danger {
  background: color-mix(in srgb, var(--danger) 9%, var(--card-bg)) !important;
  border-left-color: var(--danger) !important;
}

[data-bs-theme="light"] #attendanceContainer .row.mb-4 .card.bg-warning {
  background: color-mix(in srgb, var(--warning) 12%, var(--card-bg)) !important;
  border-left-color: var(--warning) !important;
}

[data-bs-theme="light"] #attendanceContainer .row.mb-4 .card.bg-info {
  background: color-mix(in srgb, var(--info) 10%, var(--card-bg)) !important;
  border-left-color: var(--info) !important;
}

.card-header {
  background: transparent !important;
  border-bottom: 1px solid var(--border) !important;
}

.card-title {
  color: var(--text) !important;
  font-weight: 700;
}

.card-text,
.card .text-muted {
  color: var(--muted) !important;
}

@media (hover: hover) and (pointer: fine) {
  .card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md) !important;
  }
}

/* Welcome banners: remove heavy gradients but keep intent */
.welcome-card,
.card.welcome-card {
  background: var(--card-bg) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
}

.welcome-card.bg-gradient-primary,
.welcome-card.bg-gradient-dark,
.welcome-card.bg-gradient-warning {
  background: var(--surface) !important;
}

/* Stat cards used across dashboards */
.stat-card-gradient,
.stat-card-modern,
.metric-card,
.sa-stat-card {
  background: var(--card-bg) !important;
  border: 1px solid var(--border) !important;
  border-left: 3px solid var(--role-primary) !important;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow-sm) !important;
  padding: var(--space-2) !important;
  position: relative;
  overflow: hidden;
}

/* Recent Grades (Student + Parent dashboards) */
#recentGrades {
  display: grid;
  gap: var(--space-2);
}

#recentGrades .recent-grade-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-2);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--role-primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: var(--space-2);
}

#recentGrades .grade-main {
  min-width: 0;
  flex: 1;
}

#recentGrades .grade-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

#recentGrades .grade-subject-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

#recentGrades .subject-abbr {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: var(--role-ink);
  background: var(--role-tint-10);
  border: 1px solid
    color-mix(in srgb, var(--border) 70%, var(--role-primary) 30%);
  flex: 0 0 auto;
}

#recentGrades .subject-name {
  font-weight: 900;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#recentGrades .grade-child {
  margin-top: 6px;
  font-weight: 800;
  color: var(--text);
  opacity: 0.9;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#recentGrades .grade-title {
  margin-top: 6px;
  color: var(--muted);
  font-weight: 800;
  font-size: 0.9rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#recentGrades .grade-type-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-weight: 900;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
  border: 1px solid var(--border);
}

#recentGrades .grade-type-pill.type-exam {
  background: var(--role-tint-08);
  color: var(--role-ink);
  border-color: color-mix(in srgb, var(--border) 65%, var(--role-primary) 35%);
}

#recentGrades .grade-type-pill.type-assignment {
  background: color-mix(in srgb, var(--bs-warning) 14%, transparent);
  color: color-mix(in srgb, var(--bs-warning) 55%, var(--text) 45%);
  border-color: color-mix(in srgb, var(--bs-warning) 35%, var(--border) 65%);
}

#recentGrades .grade-score {
  flex: 0 0 auto;
  text-align: right;
  min-width: 80px;
}

#recentGrades .grade-percent {
  font-weight: 900;
  font-size: 1.05rem;
  line-height: 1.1;
  color: var(--text);
}

#recentGrades .grade-points {
  margin-top: 4px;
  font-weight: 800;
  font-size: 0.85rem;
}

#recentGrades .grade-percent.grade-a {
  color: var(--bs-success);
}

#recentGrades .grade-percent.grade-b,
#recentGrades .grade-percent.grade-c {
  color: var(--bs-info);
}

#recentGrades .grade-percent.grade-d {
  color: var(--bs-warning);
}

#recentGrades .grade-percent.grade-f {
  color: var(--bs-danger);
}

/* Mobile safety: prevent Recent Grades overflow/clipping on narrow screens */
@media (max-width: 575.98px) {
  #recentGrades .recent-grade-item {
    flex-direction: column;
    align-items: stretch;
  }

  #recentGrades .grade-top {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  #recentGrades .grade-type-pill {
    max-width: 100%;
  }

  #recentGrades .grade-score {
    align-self: flex-end;
    min-width: 0;
  }
}

/* Teacher Students panel cards (rendered by teacher-dashboard.js) */
#studentsContainer .student-card {
  background: var(--card-bg);
  border: 2px solid
    color-mix(in srgb, var(--border) 75%, var(--role-primary) 25%) !important;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
}

#studentsContainer .student-card-top {
  display: flex;
  align-items: center;
  gap: 12px;
}

#studentsContainer .student-avatar {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  letter-spacing: 0.04em;
  background: var(--role-tint-10);
  color: var(--role-ink);
  border: 1px solid
    color-mix(in srgb, var(--border) 70%, var(--role-primary) 30%);
  flex: 0 0 auto;
}

#studentsContainer .student-name {
  margin: 0;
  font-weight: 900;
  color: var(--text);
  line-height: 1.15;
}

#studentsContainer .student-subtitle {
  margin: 2px 0 0;
  color: var(--muted);
  font-weight: 800;
  font-size: 0.85rem;
}

#studentsContainer .student-meta {
  display: grid;
  gap: 8px;
}

#studentsContainer .student-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: var(--role-tint-06);
  border: 1px solid
    color-mix(in srgb, var(--border) 75%, var(--role-primary) 25%);
  border-radius: calc(var(--radius) - 6px);
  padding: 8px 10px;
}

#studentsContainer .student-meta-left {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

#studentsContainer .student-meta-left i {
  color: var(--role-ink);
}

#studentsContainer .student-meta-text {
  color: var(--text);
  font-weight: 800;
  font-size: 0.85rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#studentsContainer .student-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  font-weight: 900;
  font-size: 0.75rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  border: 1px solid
    color-mix(in srgb, var(--border) 65%, var(--role-primary) 35%);
  background: var(--role-tint-08);
  color: var(--role-ink);
}

#studentsContainer .student-actions {
  display: flex;
  gap: 10px;
  margin-top: 2px;
}

#studentsContainer .student-actions .btn {
  border-radius: 12px;
  padding: 0.35rem 0.55rem;
}

/* Parent dashboard: Attendance Summary (per-child cards) */
#attendanceSummary {
  display: grid;
  gap: var(--space-2);
}

.attendance-summary-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--role-primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: var(--space-2);
}

.attendance-summary-card h6 {
  margin: 0;
  color: var(--text);
  font-weight: 800;
}

.attendance-rate {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  font-weight: 900;
  letter-spacing: 0.02em;
  font-size: 0.85rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  border: 1px solid
    color-mix(in srgb, var(--border) 70%, var(--role-primary) 30%);
  background: var(--role-tint-08);
  color: var(--role-ink);
}

.attendance-details {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-1);
  margin-top: var(--space-2);
}

@media (max-width: 575.98px) {
  .attendance-details {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.attendance-detail {
  background: var(--role-tint-06);
  border: 1px solid
    color-mix(in srgb, var(--border) 75%, var(--role-primary) 25%);
  border-radius: calc(var(--radius) - 6px);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-height: 64px;
}

.attendance-count {
  font-weight: 900;
  font-size: 1.05rem;
  line-height: 1.15;
  color: var(--text);
}

.attendance-label {
  color: var(--muted);
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.attendance-count.present {
  color: color-mix(in srgb, var(--success) 75%, #000 25%);
}

[data-bs-theme="dark"] .attendance-count.present {
  color: color-mix(in srgb, var(--success) 75%, #fff 25%);
}

.attendance-count.absent {
  color: color-mix(in srgb, var(--danger) 75%, #000 25%);
}

[data-bs-theme="dark"] .attendance-count.absent {
  color: color-mix(in srgb, var(--danger) 75%, #fff 25%);
}

.attendance-count.late {
  color: color-mix(in srgb, var(--warning) 75%, #000 25%);
}

[data-bs-theme="dark"] .attendance-count.late {
  color: color-mix(in srgb, var(--warning) 75%, #fff 25%);
}

.attendance-count.excused {
  color: color-mix(in srgb, var(--info) 75%, #000 25%);
}

[data-bs-theme="dark"] .attendance-count.excused {
  color: color-mix(in srgb, var(--info) 75%, #fff 25%);
}

/* Assignment cards (Teacher/Student/Parent) */
.assignment-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--role-primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: var(--space-2);
}

/* Announcement cards (Teacher/Student/Parent) */
.announcement-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--role-primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: var(--space-2);
}

.announcement-card.priority-urgent {
  border-left-color: var(--danger);
}

.announcement-card.priority-high {
  border-left-color: var(--warning);
}

.announcement-card.priority-low {
  border-left-color: var(--info);
}

.announcement-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.announcement-title {
  margin: 0;
  color: var(--text);
  font-weight: 800;
}

.announcement-meta {
  color: var(--muted);
  font-size: 0.85rem;
}

.announcement-priority {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  font-weight: 900;
  letter-spacing: 0.06em;
  font-size: 0.7rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  border: 1px solid
    color-mix(in srgb, var(--border) 70%, var(--role-primary) 30%);
  background: var(--role-tint-08);
  color: var(--role-ink);
}

.announcement-priority.normal,
.announcement-priority.undefined {
  border-color: color-mix(in srgb, var(--border) 60%, var(--role-primary) 40%);
  background: var(--role-tint-10);
  color: var(--role-ink);
}

.announcement-priority.high {
  border-color: color-mix(in srgb, var(--border) 60%, var(--warning) 40%);
  background: color-mix(in srgb, var(--warning) 14%, transparent);
  color: color-mix(in srgb, var(--warning) 70%, #000 30%);
}

[data-bs-theme="dark"] .announcement-priority.high {
  color: color-mix(in srgb, var(--warning) 70%, #fff 30%);
}

.announcement-priority.urgent {
  border-color: color-mix(in srgb, var(--border) 60%, var(--danger) 40%);
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  color: color-mix(in srgb, var(--danger) 70%, #000 30%);
}

[data-bs-theme="dark"] .announcement-priority.urgent {
  color: color-mix(in srgb, var(--danger) 70%, #fff 30%);
}

.announcement-priority.low {
  border-color: color-mix(in srgb, var(--border) 60%, var(--info) 40%);
  background: color-mix(in srgb, var(--info) 12%, transparent);
  color: color-mix(in srgb, var(--info) 70%, #000 30%);
}

[data-bs-theme="dark"] .announcement-priority.low {
  color: color-mix(in srgb, var(--info) 70%, #fff 30%);
}

@media (hover: hover) and (pointer: fine) {
  .announcement-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
}

.assignment-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.assignment-title {
  margin: 0;
  color: var(--text);
  font-weight: 800;
}

.assignment-meta {
  color: var(--muted);
  font-size: 0.85rem;
}

.assignment-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  font-weight: 800;
  letter-spacing: 0.02em;
  font-size: 0.72rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  border: 1px solid
    color-mix(in srgb, var(--border) 70%, var(--role-primary) 30%);
  background: var(--role-tint-08);
  color: var(--role-ink);
}

.assignment-status.active {
  border-color: color-mix(in srgb, var(--border) 60%, var(--role-primary) 40%);
  background: var(--role-tint-10);
  color: var(--role-ink);
}

.assignment-status.pending,
.assignment-status.due-soon {
  border-color: color-mix(in srgb, var(--border) 60%, var(--warning) 40%);
  background: color-mix(in srgb, var(--warning) 14%, transparent);
  color: color-mix(in srgb, var(--warning) 70%, #000 30%);
}

[data-bs-theme="dark"] .assignment-status.pending,
[data-bs-theme="dark"] .assignment-status.due-soon {
  color: color-mix(in srgb, var(--warning) 70%, #fff 30%);
}

.assignment-status.submitted {
  border-color: color-mix(in srgb, var(--border) 60%, var(--info) 40%);
  background: color-mix(in srgb, var(--info) 14%, transparent);
  color: color-mix(in srgb, var(--info) 70%, #000 30%);
}

[data-bs-theme="dark"] .assignment-status.submitted {
  color: color-mix(in srgb, var(--info) 70%, #fff 30%);
}

.assignment-status.graded {
  border-color: color-mix(in srgb, var(--border) 60%, var(--success) 40%);
  background: color-mix(in srgb, var(--success) 14%, transparent);
  color: color-mix(in srgb, var(--success) 70%, #000 30%);
}

[data-bs-theme="dark"] .assignment-status.graded {
  color: color-mix(in srgb, var(--success) 70%, #fff 30%);
}

.assignment-status.overdue {
  border-color: color-mix(in srgb, var(--border) 60%, var(--danger) 40%);
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  color: color-mix(in srgb, var(--danger) 70%, #000 30%);
}

[data-bs-theme="dark"] .assignment-status.overdue {
  color: color-mix(in srgb, var(--danger) 70%, #fff 30%);
}

.assignment-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
  padding: var(--space-2);
  border-radius: calc(var(--radius) - 4px);
  background: var(--role-tint-06);
  border: 1px solid
    color-mix(in srgb, var(--border) 70%, var(--role-primary) 30%);
  margin-bottom: var(--space-2);
}

.assignment-stat {
  text-align: center;
}

.assignment-stat-number {
  display: block;
  font-weight: 900;
  color: var(--text);
  line-height: 1.1;
}

.assignment-stat-label {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.stat-card-gradient .stat-value,
.stat-card-modern .stat-value,
.metric-card .stat-value {
  color: var(--text) !important;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.stat-card-gradient .stat-label,
.stat-card-modern .stat-label,
.metric-card .stat-label {
  color: var(--muted) !important;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
}

.stat-card-gradient .stat-icon,
.metric-card .stat-icon {
  color: var(--role-primary);
  background: rgba(var(--role-primary-rgb), 0.1);
  border: 1px solid
    color-mix(in srgb, var(--border) 70%, var(--role-primary) 30%);
  opacity: 1;
  position: absolute;
  right: var(--space-2);
  top: var(--space-2);
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}

/* Accent helpers: now role-primary only (no per-card global accent palette) */
.accent-blue,
.accent-indigo,
.accent-cyan,
.accent-emerald,
.accent-purple,
.accent-orange,
.accent-slate,
.accent-lime {
  --accent: var(--role-primary);
}

/* Metric/stat grids are defined earlier (4/3/2 responsive). */

.metric-card .stat-icon,
.sa-stat-card .stat-icon {
  color: var(--accent, var(--role-primary));
}

/* Super Admin metric-card icon badge */
.metric-card .metric-icon {
  --metric-accent: var(--accent, var(--role-primary));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--metric-accent) 10%, transparent);
  border: 1px solid
    color-mix(in srgb, var(--border) 70%, var(--metric-accent) 30%);
}

.metric-card .metric-icon i {
  color: var(--metric-accent);
  font-size: 1.15rem;
}

/* ===== Welcome Hero (Image-1 color feel, no layout/text copy) ===== */
.welcome-hero {
  /* Welcome hero uses role primary */
  --hero-accent: var(--role-primary);
  border: 1px solid
    color-mix(in srgb, var(--border) 70%, var(--hero-accent) 30%) !important;
  border-left: 4px solid var(--role-primary) !important;
  color: var(--on-dark) !important;
  overflow: hidden;
  position: relative;
}

[data-bs-theme="light"] .welcome-hero {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--hero-accent) 92%, var(--surface) 8%),
    color-mix(in srgb, var(--hero-accent) 58%, var(--surface) 42%)
  ) !important;
}

[data-bs-theme="dark"] .welcome-hero {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--hero-accent) 78%, var(--surface) 22%),
    color-mix(in srgb, var(--hero-accent) 45%, var(--surface) 55%)
  ) !important;
}

.welcome-hero::after {
  content: "";
  position: absolute;
  inset: -30% -20% auto auto;
  width: 420px;
  height: 420px;
  background: radial-gradient(
    closest-side,
    color-mix(in srgb, var(--surface) 25%, transparent 75%),
    transparent
  );
  opacity: 0.35;
  pointer-events: none;
}

.welcome-hero .welcome-subtitle {
  color: color-mix(in srgb, var(--on-dark) 78%, transparent 22%) !important;
}

.welcome-avatar {
  --avatar-accent: var(--hero-accent);
  width: 56px;
  height: 56px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--surface) 22%, var(--avatar-accent) 78%);
  border: 1px solid
    color-mix(in srgb, var(--surface) 35%, var(--avatar-accent) 65%);
  box-shadow: var(--shadow-sm);
}

.welcome-avatar i {
  color: var(--on-dark) !important;
  font-size: 1.35rem;
}

.welcome-hero .welcome-cta {
  border-color: color-mix(
    in srgb,
    var(--on-dark) 55%,
    transparent 45%
  ) !important;
  color: var(--on-dark) !important;
  background: color-mix(
    in srgb,
    var(--on-dark) 10%,
    transparent 90%
  ) !important;
}

.welcome-hero .welcome-cta:hover,
.welcome-hero .welcome-cta:focus {
  background: color-mix(
    in srgb,
    var(--on-dark) 16%,
    transparent 84%
  ) !important;
  color: var(--on-dark) !important;
}

/* ===== Card headers (neutral; role accent only used in allowed subtle spots) ===== */
.layout-dashboard .card > .card-header {
  background: var(--surface) !important;
  border-bottom: 1px solid var(--border) !important;
}

.layout-dashboard .card > .card-header.bg-transparent {
  background: transparent !important;
  border-bottom-color: transparent !important;
}

.layout-dashboard .card > .card-header::before {
  display: none;
}

/* ===== Empty/Error states (centered, fixes Image 2 alignment) ===== */
.empty-state,
.error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 10px;
  padding: 18px 12px;
}

.empty-state > i.bi,
.error-state > i.bi {
  font-size: 2.1rem;
  color: color-mix(in srgb, var(--muted) 65%, var(--role-primary) 35%);
}

.empty-state .empty-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 86%, var(--role-primary) 14%);
  border: 1px solid
    color-mix(in srgb, var(--border) 78%, var(--role-primary) 22%);
}

.empty-state .empty-icon i {
  font-size: 1.35rem;
  color: var(--role-primary);
}

/* ===== Parent child cards (Image 3) ===== */
.children-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

@media (max-width: 991.98px) {
  .children-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 575.98px) {
  .children-grid {
    grid-template-columns: 1fr;
  }
}

.child-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  height: 100%;
}

.child-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.child-avatar {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--on-dark);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--role-primary) 85%, var(--surface) 15%),
    color-mix(in srgb, var(--role-primary) 55%, var(--surface) 45%)
  );
  border: 1px solid
    color-mix(in srgb, var(--border) 70%, var(--role-primary) 30%);
  flex: 0 0 auto;
}

.child-info {
  min-width: 0;
}

.child-name {
  font-size: 1rem;
  font-weight: 800;
  margin: 0;
}

.child-details {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.875rem;
}

.child-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.child-stat {
  border: 1px solid
    color-mix(in srgb, var(--border) 82%, var(--role-primary) 18%);
  background: color-mix(in srgb, var(--surface) 92%, var(--role-primary) 8%);
  border-radius: 10px;
  padding: 10px;
  text-align: center;
}

.child-stat-number {
  display: block;
  font-weight: 900;
  color: var(--text);
}

.child-stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}

.child-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.child-actions .btn {
  border-radius: 999px;
}

/* ===== AI Cards ===== */

/* AI meta badges ("AI-generated · time" / status)
   These are authored as `.badge.bg-light.text-muted` in dashboards.
   In dark mode, `.text-muted` becomes light gray while `.bg-light` stays near-white,
   which causes low contrast. Override locally for the known AI meta badge IDs. */
:is(
    #studentAiMeta,
    #studentAiReportsStatus,
    #teacherAiStatus,
    #teacherAiReportsStatus,
    #parentAiMeta,
    #parentAiReportsStatus,
    #saAiStatusBadge,
    #saAiReportsStatus
  ) {
  background: rgba(var(--role-primary-rgb), 0.1) !important;
  color: var(--text) !important;
  border: 1px solid
    color-mix(in srgb, var(--border) 65%, var(--role-primary) 35%) !important;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* School Admin uses wrapper meta divs (not badge IDs) and injects a `.badge.ai-badge` inside.
   Style the injected badge so it doesn’t render as white-on-white in light theme. */
:is(#saAiDailyMeta, #saAiAttendanceMeta, #saAiRiskMeta) .ai-badge {
  background: rgba(var(--role-primary-rgb), 0.1) !important;
  color: var(--text) !important;
  border: 1px solid
    color-mix(in srgb, var(--border) 65%, var(--role-primary) 35%) !important;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* AiInsights.badgeHtml() can inject nested spans with their own text colors
   (e.g., Bootstrap utility classes). Force everything inside these badges to
   inherit the container color so the meta text stays readable. */
:is(
    #studentAiMeta,
    #studentAiReportsStatus,
    #teacherAiStatus,
    #teacherAiReportsStatus,
    #parentAiMeta,
    #parentAiReportsStatus,
    #saAiStatusBadge,
    #saAiReportsStatus
  )
  * {
  color: inherit !important;
}

:is(#saAiDailyMeta, #saAiAttendanceMeta, #saAiRiskMeta) .ai-badge * {
  color: inherit !important;
}

/* In light theme, make the AI meta badge text fully black (per spec). */
[data-bs-theme="light"]
  :is(
    #studentAiMeta,
    #studentAiReportsStatus,
    #teacherAiStatus,
    #teacherAiReportsStatus,
    #parentAiMeta,
    #parentAiReportsStatus,
    #saAiStatusBadge,
    #saAiReportsStatus
  ) {
  color: #000 !important;
}

:root {
  /* Responsive to device width; keeps AI cards consistent while avoiding huge panels */
  --ai-card-height: clamp(240px, 52vw, 420px);
}

/* Apply fixed-height + scrollable body across AI sections in all dashboards */
:is(
    #studentAiSection,
    #studentAiReportsSection,
    #teacherAiSection,
    #teacherAiReportsSection,
    #parentAiSection,
    #parentAiReportsSection,
    #saAiSection,
    #saAiReportsSection
  )
  .card {
  height: var(--ai-card-height) !important;
  display: flex;
  flex-direction: column;
}

:is(
    #studentAiSection,
    #studentAiReportsSection,
    #teacherAiSection,
    #teacherAiReportsSection,
    #parentAiSection,
    #parentAiReportsSection,
    #saAiSection,
    #saAiReportsSection
  )
  .card
  > .card-header {
  flex: 0 0 auto;
}

:is(
    #studentAiSection,
    #studentAiReportsSection,
    #teacherAiSection,
    #teacherAiReportsSection,
    #parentAiSection,
    #parentAiReportsSection,
    #saAiSection,
    #saAiReportsSection
  )
  .card
  > .card-body {
  flex: 1 1 auto;
  overflow: auto;
  min-height: 0;
}

/* Ensure our demo/modern AI card class follows the same rules */
.ai-card-modern {
  height: var(--ai-card-height) !important;
  display: flex;
  flex-direction: column;
}

.ai-card-modern > .card-body {
  flex: 1 1 auto;
  overflow: auto;
  min-height: 0;
}

.ai-card-modern {
  background: var(--card-bg) !important;
}

.ai-card-modern .card-body {
  color: var(--text);
}

.ai-card-modern .card-body.has-scroll {
  mask-image: linear-gradient(180deg, var(--mask-solid) 80%, transparent);
}

.ai-section-block {
  border: 1px solid var(--border);
  border-left: 3px solid var(--role-primary);
  border-radius: var(--radius);
  padding: var(--space-2);
  background: var(--role-tint-04);
}

[data-bs-theme="dark"] .ai-section-block {
  background: var(--role-tint-10);
}

.ai-toggle-btn {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: var(--radius);
  padding: 10px 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 600;
}

.ai-toggle-btn:hover {
  background: var(--role-tint-06);
}

.ai-toggle-btn i {
  transition: transform 180ms ease;
}

.ai-toggle-btn.expanded i {
  transform: rotate(180deg);
}

/* ===== Buttons (Bootstrap 5 overrides) ===== */

.btn {
  border-radius: var(--radius) !important;
  font-weight: 600;
}

.btn:focus {
  box-shadow: 0 0 0 0.25rem var(--focus-ring) !important;
}

.btn-primary {
  background: var(--role-primary) !important;
  border-color: var(--role-primary) !important;
  color: var(--on-dark) !important;
}

.btn-primary:hover {
  background: var(--role-primary-hover) !important;
  border-color: var(--role-primary-hover) !important;
  color: var(--on-dark) !important;
}

.btn-outline-primary {
  border-color: var(--role-primary) !important;
  color: var(--role-ink) !important;
}

.btn-outline-primary:hover {
  background: var(--role-tint-10) !important;
  border-color: var(--role-primary-hover) !important;
  color: var(--role-primary-hover) !important;
}

/* Icon buttons used in nav/toolbars */
.btn.btn-icon,
.icon-btn,
.navbar-dashboard .btn.btn-sm {
  min-height: 36px;
}

/* ===== Forms ===== */

.form-label {
  color: var(--text) !important;
  font-weight: 600;
}

.form-control,
.form-select,
.form-check-input {
  border-radius: var(--radius) !important;
  border-color: var(--input-border) !important;
}

.form-control,
.form-select {
  background: var(--surface) !important;
  color: var(--text) !important;
}

.form-control::placeholder {
  color: var(--placeholder);
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus {
  border-color: var(--role-primary) !important;
  box-shadow: 0 0 0 0.2rem rgba(var(--role-primary-rgb), 0.25) !important;
}

.is-valid,
.was-validated .form-control:valid {
  border-color: var(--success) !important;
}

.is-invalid,
.was-validated .form-control:invalid {
  border-color: var(--danger) !important;
}

/* ===== Modals ===== */

/* Bootstrap defaults (1050-ish) are below our floating dock (2600).
   Raise the modal layer so every form modal stays on top.
*/
.modal {
  z-index: var(--app-modal-z) !important;
}

.modal-backdrop {
  z-index: calc(var(--app-modal-z) - 10) !important;
}

.modal-content {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow-md) !important;
}

.modal-header,
.modal-footer {
  border-color: var(--border) !important;
}

.modal-title {
  color: var(--text) !important;
  font-weight: 700;
}

/* ===== Tables ===== */

.table-responsive {
  border-radius: var(--radius) !important;
  border: 1px solid var(--border);
  background: var(--surface);
}

.table {
  margin-bottom: 0 !important;
  color: var(--text) !important;
}

.table thead th {
  color: var(--muted) !important;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--table-head-bg) !important;
  border-bottom-color: var(--border) !important;
}

.table tbody tr:nth-child(even) > * {
  background: var(--table-even-bg) !important;
}

.table tbody tr:hover > * {
  background: var(--table-hover-bg) !important;
}

/* Keep action icon buttons horizontal on mobile (and all widths).
   Many dashboards render action icons inside <td class="action-buttons">.
   On narrow screens the table cell can shrink and cause the buttons to wrap
   into a vertical stack; nowrap ensures a single horizontal row (table can scroll).
*/
.table td.action-buttons {
  white-space: nowrap;
}

/* ===== Avatars ===== */

.avatar,
.profile-avatar,
.dashboard-avatar {
  width: 48px;
  height: 48px;
  border-radius: 999px;
  background: var(--avatar-bg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--role-primary);
}

[data-bs-theme="dark"] .avatar,
[data-bs-theme="dark"] .profile-avatar,
[data-bs-theme="dark"] .dashboard-avatar {
  background: var(--avatar-bg-dark);
}

@media (max-width: 575.98px) {
  .avatar,
  .profile-avatar,
  .dashboard-avatar {
    width: 40px;
    height: 40px;
  }
}

/* Use default icon style for avatars when present */
.avatar .bi-person-circle,
.profile-avatar .bi-person-circle,
.dashboard-avatar .bi-person-circle {
  font-size: 1.75rem;
}

/* ===== Charts (D3 containers) ===== */

.chart-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: var(--space-2);
}

.chart-title {
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.01em;
}

.chart-container,
.d3-chart,
svg {
  color: var(--chart-text);
}

.chart-container svg text {
  fill: var(--chart-text);
}

.chart-container .grid line,
.chart-container .grid path {
  stroke: var(--chart-grid);
}

.chart-container .axis path,
.chart-container .axis line {
  stroke: var(--chart-axis);
}

/* Hide D3 chart cards on mobile (all roles) */
@media (max-width: 767.98px) {
  .chart-card,
  .d3-card {
    display: none !important;
  }
}

/* ===== Mobile overflow fixes (panel-scoped) ===== */

/* School Admin -> Fees panel (manual fees UI)
   Fixes the action row overflowing due to fixed-width search input and nowrap flex. */
@media (max-width: 575.98px) {
  #feesRoot .row.g-3.align-items-end > .col-12.d-flex {
    flex-wrap: wrap;
    gap: 10px !important;
  }

  #feesRoot .row.g-3.align-items-end > .col-12.d-flex > .ms-auto.d-flex {
    width: 100%;
    margin-left: 0 !important;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  #feesRoot #mfSearch {
    width: 100% !important;
    max-width: 100% !important;
    flex: 1 1 100%;
  }
}

/* Teacher -> Attendance panel
   Fixes header overflow caused by min-width term select + non-wrapping flex groups. */
@media (max-width: 575.98px) {
  #attendance-content > .d-flex.justify-content-between {
    flex-direction: column;
    align-items: stretch !important;
    gap: 10px;
  }

  #attendance-content
    > .d-flex.justify-content-between
    > .d-flex.align-items-center.gap-3 {
    flex-direction: column;
    align-items: flex-start !important;
    width: 100%;
    gap: 8px !important;
  }

  #attendance-content h1.h2.mb-0.d-flex {
    width: 100%;
    flex-wrap: wrap;
    gap: 10px !important;
  }

  #attendance-content #termSelect {
    width: 100% !important;
    min-width: 0 !important;
  }

  #attendance-content .btn-toolbar {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }

  #attendance-content .btn-toolbar .btn {
    width: 100%;
    margin-left: 0 !important;
  }
}

/* ===== Splash screen ===== */

#splash-screen {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 1;
  transition: opacity 220ms ease;
}

#splash-screen.fade-out {
  opacity: 0;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  #splash-screen {
    transition: none;
  }
}

#splash-screen .splash-inner {
  width: 96px;
  height: 96px;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

#splash-screen .splash-logo {
  width: 56px;
  height: 56px;
}

/* ===== Floating buttons / CTA dock ===== */

/* ===== Toast layering (above chat + bottom nav) ===== */

.toast-container,
#toastContainer {
  z-index: 3600 !important;
}

#feedbackFloatingButton,
.floating-cta-button {
  border-radius: 999px !important;
  box-shadow: var(--shadow-md) !important;
}

.floating-cta-button {
  width: var(--floating-btn);
  height: var(--floating-btn);
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: var(--role-primary);
  color: #fff;
  transition: transform 120ms ease, filter 120ms ease;
}

.floating-cta-button:hover {
  transform: translateY(-1px);
  filter: brightness(1.02);
}

.floating-cta-button:active {
  transform: translateY(0);
}

.floating-cta-button:focus-visible {
  outline: 3px solid var(--focus-outline);
  outline-offset: 2px;
}

.floating-cta-button[data-disabled="true"] {
  background: rgba(17, 24, 39, 0.08);
  color: var(--muted);
  border-color: var(--border);
}

[data-bs-theme="dark"] .floating-cta-button[data-disabled="true"] {
  background: rgba(229, 231, 235, 0.08);
  color: var(--muted);
}

.floating-cta-button .cta-icon {
  line-height: 1;
  font-size: 1.15rem;
}

.floating-cta-dock {
  position: fixed;
  right: 16px;
  bottom: var(--floating-edge);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--floating-gap);
  z-index: var(--floating-z);
}

/* If the chat launcher exists, keep the dock above it (install above chat). */
body.has-chat-launcher .floating-cta-dock {
  bottom: calc(
    var(--floating-edge) + var(--floating-btn) + var(--floating-gap)
  );
}

/* ===== KB Chat launcher/panel (chatbot.js injects styles; override here) ===== */

#smsChatbotWidget {
  position: fixed !important;
  right: 16px !important;
  bottom: var(--floating-edge) !important;
  z-index: var(--floating-z) !important;
  display: flex !important;
  flex-direction: column-reverse !important;
  align-items: flex-end !important;
  gap: var(--floating-gap) !important;
  pointer-events: none;
}

#smsChatbotWidget > * {
  pointer-events: auto;
}

#smsChatbotLauncher {
  position: static !important;
  right: auto !important;
  bottom: auto !important;
  width: var(--floating-btn) !important;
  height: var(--floating-btn) !important;
  padding: 0 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 999px !important;
  box-shadow: var(--shadow-md) !important;
}

#smsChatbotLauncher.btn-primary {
  background: var(--role-primary) !important;
  border-color: rgba(255, 255, 255, 0.18) !important;
}

#smsChatbotLauncher:focus-visible {
  outline: 3px solid var(--focus-outline);
  outline-offset: 2px;
}

#smsChatPanel {
  width: min(360px, calc(100vw - 32px)) !important;
  max-height: min(520px, calc(100vh - 120px)) !important;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border) !important;
  background: var(--surface) !important;
  box-shadow: var(--shadow-md) !important;
}

#smsChatPanel .card-header {
  background: var(--surface) !important;
  border-bottom: 1px solid var(--border) !important;
}

#smsChatMessages {
  background: var(--bg) !important;
}

/* ===== Marketing pages (Landing + Login) =====
   Scoped to `.marketing-page` so dashboards remain unchanged. */

.marketing-page {
  /* Use existing system token as marketing accent */
  --role-primary: var(--info);
  --role-primary-rgb: 2, 132, 199;

  /* Landing pages don't run layout-fix.js; provide a safe default */
  --navbar-offset: 72px;
}

.marketing-page .container-wide {
  max-width: 1240px;
}

.marketing-page .anchor-target {
  scroll-margin-top: calc(var(--navbar-offset, 72px) + 16px);
}

.marketing-page .section-padding {
  padding: clamp(56px, 6vw, 96px) 0;
}

/* Landing navbar */
.marketing-page .navbar-landing {
  background: var(--surface) !important;
  border-bottom: 1px solid var(--border) !important;
  box-shadow: var(--shadow-sm) !important;
}

.marketing-page .navbar-landing .navbar-brand {
  color: var(--text) !important;
  letter-spacing: -0.02em;
}

.marketing-page .navbar-landing .brand-accent {
  color: var(--role-primary);
}

.marketing-page .navbar-landing .nav-link {
  color: color-mix(in srgb, var(--text) 82%, var(--muted) 18%) !important;
  font-weight: 600;
}

.marketing-page .navbar-landing .nav-link:hover,
.marketing-page .navbar-landing .nav-link:focus {
  color: var(--text) !important;
}

/* Marketing buttons */
.marketing-page .btn-ghost {
  background: var(--surface) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
  border-radius: 999px !important;
}

.marketing-page .btn-ghost:hover,
.marketing-page .btn-ghost:focus {
  background: var(--role-tint-06) !important;
}

.marketing-page .btn-modern {
  background: linear-gradient(
    135deg,
    var(--role-primary),
    color-mix(in srgb, var(--role-primary) 55%, var(--success) 45%)
  ) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 999px !important;
  box-shadow: var(--shadow-md) !important;
}

.marketing-page .btn-modern:hover,
.marketing-page .btn-modern:focus {
  filter: brightness(1.02);
}

.marketing-page .btn-modern:active {
  filter: brightness(0.99);
}

/* Hero */
.marketing-page .hero-modern {
  padding-top: calc(var(--navbar-offset, 72px) + 48px);
  padding-bottom: clamp(56px, 6vw, 92px);
  background: radial-gradient(
      900px circle at 18% 12%,
      color-mix(in srgb, var(--role-primary) 16%, transparent),
      transparent 62%
    ),
    radial-gradient(
      900px circle at 82% 22%,
      color-mix(in srgb, var(--success) 14%, transparent),
      transparent 62%
    ),
    var(--bg);
}

.marketing-page .hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(var(--role-primary-rgb), 0.1);
  border: 1px solid
    color-mix(in srgb, var(--border) 70%, var(--role-primary) 30%);
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.marketing-page .hero-title {
  font-size: clamp(2.15rem, 3.6vw, 3.25rem);
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--text);
}

.marketing-page .hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.marketing-page .hero-stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 14px 14px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.marketing-page .hero-stat-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--role-primary),
    var(--success),
    var(--warning)
  );
}

.marketing-page .hero-stat-card .value {
  display: block;
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.02em;
}

.marketing-page .hero-stat-card .label {
  display: block;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.8rem;
  margin-top: 2px;
}

@media (max-width: 575.98px) {
  .marketing-page .hero-stats {
    grid-template-columns: 1fr;
  }
}

.marketing-page .hero-collage {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
}

.marketing-page .hero-collage .main-shot {
  width: 100%;
  height: min(520px, 56vh);
  object-fit: cover;
  display: block;
  border-radius: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

.marketing-page .hero-collage .collage-card {
  position: absolute;
  left: 16px;
  bottom: 16px;
  max-width: min(320px, 80%);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 14px 14px;
  box-shadow: var(--shadow-sm);
}

.marketing-page .hero-collage .collage-mini {
  margin-top: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 14px;
  box-shadow: var(--shadow-sm);
}

.marketing-page .hero-collage .collage-mini img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--border);
  display: block;
  margin-bottom: 10px;
}

/* Marketing images: responsive by default */
.marketing-page img {
  max-width: 100%;
}

/* About section media: keep heights in check and aligned with copy */
.marketing-page .about-gallery {
  display: flex;
  flex-direction: column;
  gap: 14px;
  height: 100%;
}

.marketing-page .about-gallery .primary-media {
  position: relative;
  flex: 1 1 auto;
  min-height: 320px;
  max-height: min(560px, 70vh);
  border-radius: 28px;
  overflow: hidden;
}

.marketing-page .about-gallery .primary-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

.marketing-page .about-gallery .badge-tile {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  padding: 14px 14px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(10px);
  color: rgba(255, 255, 255, 0.92);
}

.marketing-page .about-gallery .badge-tile .fw-bold {
  color: #fff;
}

.marketing-page .about-gallery .secondary-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 576px) {
  .marketing-page .about-gallery .secondary-stack {
    grid-template-columns: 1fr 1fr;
  }
}

.marketing-page .about-gallery .secondary-card {
  padding: 16px;
}

.marketing-page .about-gallery .secondary-card img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid var(--border);
  display: block;
  margin-bottom: 12px;
}

/* Card system for landing sections */
.marketing-page .glass-card,
.marketing-page .feature-card,
.marketing-page .role-card,
.marketing-page .plan-card,
.marketing-page .why-card,
.marketing-page .contact-card,
.marketing-page .contact-form-card,
.marketing-page .secondary-card {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 22px !important;
  box-shadow: var(--shadow-sm) !important;
  position: relative;
  overflow: hidden;
}

.marketing-page .glass-card::after,
.marketing-page .feature-card::after,
.marketing-page .role-card::after,
.marketing-page .plan-card::after,
.marketing-page .why-card::after,
.marketing-page .contact-card::after,
.marketing-page .contact-form-card::after,
.marketing-page .secondary-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--role-primary),
    var(--success),
    var(--warning)
  );
}

.marketing-page .feature-card {
  padding: 20px;
}

.marketing-page .icon-wrap,
.marketing-page .icon-badge {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--role-primary-rgb), 0.1);
  border: 1px solid
    color-mix(in srgb, var(--border) 70%, var(--role-primary) 30%);
  color: var(--role-primary);
}

.marketing-page .icon-wrap i,
.marketing-page .icon-badge i {
  font-size: 1.25rem;
}

.marketing-page .ai-highlight {
  background: var(--surface);
  border: 1px solid var(--border) !important;
  border-radius: 22px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.marketing-page .ai-highlight::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--role-primary),
    var(--success),
    var(--warning)
  );
}

/* Pricing cards */
.marketing-page .plan-card {
  padding: 22px;
}

.marketing-page .plan-card.featured {
  border-color: color-mix(
    in srgb,
    var(--border) 55%,
    var(--role-primary) 45%
  ) !important;
  box-shadow: var(--shadow-md) !important;
}

/* Login page (use same token system) */
.marketing-page.login-body-modern {
  min-height: 100vh;
  background: radial-gradient(
      900px circle at 25% 10%,
      color-mix(in srgb, var(--role-primary) 18%, transparent),
      transparent 62%
    ),
    radial-gradient(
      900px circle at 75% 18%,
      color-mix(in srgb, var(--success) 16%, transparent),
      transparent 62%
    ),
    var(--bg);
  display: flex;
  flex-direction: column;
}

.marketing-page .login-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  flex: 1;
}

.marketing-page .auth-card {
  width: 100%;
  max-width: 980px;
  background: var(--surface);
  border-radius: 28px;
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: minmax(320px, 1fr) 0.9fr;
  overflow: hidden;
  border: 1px solid var(--border);
}

.marketing-page .auth-form {
  padding: clamp(28px, 4vw, 48px);
  background: color-mix(in srgb, var(--surface) 86%, var(--bg) 14%);
}

.marketing-page .auth-visual {
  padding: 2.75rem 2.25rem;
  background: linear-gradient(
    135deg,
    var(--role-primary),
    color-mix(in srgb, var(--role-primary) 55%, var(--success) 45%),
    var(--success)
  );
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.25rem;
  position: relative;
}

.marketing-page .auth-visual::after {
  content: "";
  position: absolute;
  inset: 1.5rem;
  border-radius: 34px;
  border: 1px dashed rgba(255, 255, 255, 0.35);
  pointer-events: none;
}

.marketing-page .auth-visual img {
  width: 100%;
  max-width: 320px;
  align-self: center;
  filter: drop-shadow(0 25px 45px rgba(0, 0, 0, 0.28));
}

.marketing-page .auth-visual p {
  color: rgba(255, 255, 255, 0.92);
  font-weight: 700;
  text-align: center;
  margin-bottom: 0;
}

.marketing-page .brand-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.95rem;
  border-radius: 999px;
  background: rgba(var(--role-primary-rgb), 0.1);
  color: var(--text);
  font-weight: 700;
  border: 1px solid
    color-mix(in srgb, var(--border) 70%, var(--role-primary) 30%);
  margin-bottom: 1rem;
}

.marketing-page .lead-copy {
  color: color-mix(in srgb, var(--text) 70%, var(--muted) 30%);
}

.marketing-page .login-back-link {
  color: var(--role-ink);
}

.marketing-page .login-back-link:hover,
.marketing-page .login-back-link:focus {
  color: var(--text);
}

.marketing-page .auth-form .form-control,
.marketing-page .auth-form .input-group-text {
  border-radius: 14px;
  border: 1px solid var(--input-border);
  padding: 0.85rem 1rem;
  background: #fff;
}

.marketing-page .auth-form .form-control:focus {
  border-color: color-mix(in srgb, var(--role-primary) 65%, #fff 35%);
  box-shadow: 0 0 0 3px rgba(var(--role-primary-rgb), 0.18);
}

.marketing-page .login-agreement-text {
  color: var(--text) !important;
}

.marketing-page .login-agreement-text a {
  color: var(--role-ink) !important;
  font-weight: 700;
  text-decoration: none;
}

.marketing-page .login-agreement-text a:hover,
.marketing-page .login-agreement-text a:focus {
  text-decoration: underline;
}

.marketing-page .login-footer {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 14px 16px 18px;
  color: var(--muted);
}

@media (max-width: 991.98px) {
  .marketing-page .auth-card {
    grid-template-columns: minmax(320px, 1fr);
    max-width: 560px;
  }

  .marketing-page .auth-visual {
    display: none;
  }
}

#smsChatPanel .chat-msg.user .bubble {
  background: var(--role-primary) !important;
  color: #fff !important;
}

#smsChatPanel .chat-msg.assistant .bubble {
  background: rgba(17, 24, 39, 0.06) !important;
  color: var(--text) !important;
}

[data-bs-theme="dark"] #smsChatPanel .chat-msg.assistant .bubble {
  background: rgba(229, 231, 235, 0.08) !important;
}

#smsChatInput::placeholder {
  color: var(--placeholder) !important;
}

/* ===== Mobile Bottom Nav (do not change layout/behavior) ===== */

body.has-bottom-nav {
  padding-bottom: var(--bottom-nav-height);
}

.mobile-bottom-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3500;
  height: var(--bottom-nav-height);
  background: var(--surface) !important;
  border-top: 1px solid var(--border) !important;
}

@media (max-width: 767.98px) {
  .mobile-bottom-nav {
    display: block;
  }
}

@media (min-width: 768px) {
  .mobile-bottom-nav {
    display: none;
  }
}

.mobile-bottom-nav .nav-tabs-mobile {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  height: 100%;
}

.mobile-bottom-nav .nav-item-mobile {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--muted);
  user-select: none;
}

.mobile-bottom-nav .nav-item-mobile i {
  font-size: 1.25rem;
}

.mobile-bottom-nav .nav-item-mobile span {
  font-size: 0.7rem;
  line-height: 1;
}

.mobile-bottom-nav .nav-item-mobile.active {
  color: var(--role-primary);
}

.mobile-bottom-nav .nav-item-mobile:focus-visible {
  outline: 3px solid var(--focus-outline);
  outline-offset: -3px;
}

/* ===== Mobile More Menu (Bottom Sheet) ===== */

.mobile-more-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay-bg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms ease;
  z-index: 2600;
}

.mobile-more-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

.mobile-more-sheet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-radius: 18px 18px 0 0;
  box-shadow: var(--shadow-md);
  transform: translateY(110%);
  transition: transform 180ms ease;
  z-index: 2700;
  max-height: min(80vh, 640px);
  overflow: auto;
  padding-bottom: calc(
    var(--bottom-nav-height) + max(16px, env(safe-area-inset-bottom))
  );
}

.mobile-more-sheet.show {
  transform: translateY(0);
}

.mobile-more-header {
  position: sticky;
  top: 0;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-more-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
}

.mobile-more-close {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 6px 10px;
  border-radius: var(--radius);
}

.mobile-more-close:hover,
.mobile-more-close:focus {
  background: var(--role-tint-08);
  color: var(--text);
}

.mobile-more-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding: 12px 16px 18px;
}

@media (max-width: 575.98px) {
  .mobile-more-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.mobile-more-section {
  grid-column: 1 / -1;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mobile-more-item {
  appearance: none;
  width: 100%;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 12px 10px;
  color: var(--text);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.mobile-more-item i {
  font-size: 1.25rem;
  color: var(--role-primary);
}

.mobile-more-item span {
  font-size: 0.75rem;
  font-weight: 700;
}

.mobile-more-item:hover,
.mobile-more-item:focus {
  background: var(--role-tint-06);
}

/* School Admin: User Management table card height */
body.role-school-admin
  #users-content
  .tab-content
  > .tab-pane
  .card.shadow.mt-3 {
  min-height: min(72vh, 820px);
}

body.role-school-admin
  #users-content
  .tab-content
  > .tab-pane
  .card.shadow.mt-3
  > .card-body {
  display: flex;
  flex-direction: column;
}

body.role-school-admin #users-content #teachersContainer,
body.role-school-admin #users-content #studentsContainer,
body.role-school-admin #users-content #parentsContainer {
  flex: 1 1 auto;
  min-height: 360px;
  overflow: auto;
}

/* Teacher: Reports page mobile responsiveness */
@media (max-width: 575.98px) {
  body.role-teacher #reports-content .btn-toolbar {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  body.role-teacher #reports-content .btn-toolbar .btn-group {
    width: 100%;
    margin-right: 0 !important;
  }

  body.role-teacher #reports-content .btn-toolbar .btn {
    width: 100%;
  }

  body.role-teacher #reports-content #teacherAnalyticsCard .card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  body.role-teacher #reports-content .table td,
  body.role-teacher #reports-content .table th {
    white-space: normal;
  }

  body.role-teacher #reports-content .table td:first-child {
    overflow-wrap: anywhere;
    word-break: break-word;
  }
}

/* Student: Syllabi/Notes rows - prevent long filenames pushing buttons off-screen */
body.role-student .doc-file-row {
  gap: 12px;
}

body.role-student .doc-file-row > div:first-child {
  min-width: 0;
  flex: 1 1 auto;
}

body.role-student .doc-file-row .doc-file-name {
  overflow-wrap: anywhere;
  word-break: break-word;
}

body.role-student .doc-file-row .btn {
  flex: 0 0 auto;
}

@media (max-width: 575.98px) {
  body.role-student .doc-file-row {
    flex-wrap: wrap;
    align-items: flex-start;
  }

  body.role-student .doc-file-row .btn {
    margin-left: auto;
  }
}

/* Utility: spinning icon for refresh buttons */
@keyframes icon-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.spin {
  animation: icon-spin 0.8s linear infinite;
}