@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;0,9..40,800;1,9..40,400&family=DM+Mono:wght@400;500&display=swap');

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  /* Core palette */
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #3b82f6;
  --primary-ultra-light: #eff6ff;

  /* Surface */
  --bg: #f4f6f9;
  --card: #ffffff;
  --card-hover: #fafbfc;

  /* Text */
  --text: #0d1117;
  --text-secondary: #374151;
  --text-light: #6b7280;
  --text-muted: #9ca3af;

  /* Border */
  --border: #e5e7eb;
  --border-light: #f3f4f6;

  /* Semantic */
  --success: #16a34a;
  --success-light: #dcfce7;
  --warning: #d97706;
  --warning-light: #fef9c3;
  --danger: #dc2626;
  --danger-light: #fee2e2;
  --info: #2563eb;
  --info-light: #dbeafe;

  /* Elevation */
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 2px 8px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.04);
  --shadow-lg: 0 4px 20px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.04);
  --shadow-xl: 0 12px 40px rgba(0,0,0,.12);

  /* Geometry */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;

  /* Motion */
  --ease: cubic-bezier(.4,0,.2,1);
  --transition: all .18s var(--ease);

  /* Sidebar */
  --sidebar-bg: rgba(255,255,255,0.12);
  --sidebar-text: rgba(255,255,255,.6);
  --sidebar-active: rgba(255,255,255,.1);
  --sidebar-hover: rgba(255,255,255,.07);
  --sidebar-border: rgba(255,255,255,.06);
  --sidebar-width: 260px;
}
/* ── Dark Mode ────────────────────────────────────────────────────────── */
[data-theme="dark"] {
  /* Softened premium dark — not pitch black */
  --bg: #111827;
  --card: #1f2937;
  --card-hover: #263347;
  --text: #f0f4f8;
  --text-secondary: #9db3c8;
  --text-light: #6b8399;
  --text-muted: #5a7089;
  --border: #2d3f52;
  --border-light: #1f2937;
  --primary: #4f80f0;
  --primary-dark: #3b6de0;
  --primary-light: rgba(79,128,240,.15);
  --sidebar-bg: rgba(255,255,255,0.12);
  --sidebar-text: #9db3c8;
  --sidebar-active: #4f80f0;
  --topbar-bg: #162030;
  --topbar-border: #2d3f52;
  --input-bg: #1f2937;
  --input-border: #2d3f52;
  --shadow-md: 0 2px 8px rgba(0,0,0,.25), 0 1px 2px rgba(0,0,0,.15);
  --shadow-lg: 0 4px 20px rgba(0,0,0,.3), 0 2px 6px rgba(0,0,0,.2);
}

[data-theme="dark"] body { background: var(--bg); color: var(--text); }
[data-theme="dark"] .topbar { background: var(--topbar-bg); border-color: var(--topbar-border); }
[data-theme="dark"] .card { background: var(--card); border-color: var(--border); }
[data-theme="dark"] .sidebar { background: rgba(255,255,255,0.12); }
[data-theme="dark"] input, [data-theme="dark"] textarea, [data-theme="dark"] select {
  background: var(--input-bg); border-color: var(--input-border); color: var(--text);
}
[data-theme="dark"] table { color: var(--text); }
[data-theme="dark"] th { color: var(--text-secondary); border-color: var(--border); }
[data-theme="dark"] td { border-color: var(--border); }
[data-theme="dark"] tr:hover { background: var(--card-hover); }
[data-theme="dark"] .stat-card-v2, [data-theme="dark"] .stat-card { background: var(--card); border-color: var(--border); }
[data-theme="dark"] .modal-container .modal, [data-theme="dark"] #modal-container .modal-content { background: var(--card); }
[data-theme="dark"] .btn-secondary { background: var(--card); border-color: var(--border); color: var(--text); }
[data-theme="dark"] .loading { color: var(--text-muted); }
[data-theme="dark"] .page-header p { color: var(--text-secondary); }

/* Dark mode toggle button */
#dark-mode-btn {
  background: transparent;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 16px;
  cursor: pointer;
  color: var(--text);
  line-height: 1;
}
#dark-mode-btn:hover { background: var(--primary-light); }



body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.55;
  font-size: 14px;
}

.hidden { display: none !important; }

/* ══════════════════════════════════════════════════
   AUTH PAGE
══════════════════════════════════════════════════ */

#auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  flex-direction: column;
  background: #f8f9fb;
  position: relative;
  overflow: hidden;
}



/* Corner accents */
#auth-page::after {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 480px; height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.07) 0%, transparent 70%);
  pointer-events: none;
}

/* DIKLY background watermark */
.auth-watermark {
  display: none;
}

#portal-selector {
  text-align: center;
  animation: fadeInUp .5s var(--ease);
  position: relative;
  z-index: 1;
  max-width: 700px;
  width: 100%;
}

/* Brand */
.portal-header { margin-bottom: 44px; }

.portal-header .brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 12px;
}

.portal-header .brand-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--sidebar-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 2px 10px rgba(13,17,23,.2);
}

.portal-header h1 {
  font-size: 30px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -1px;
  line-height: 1;
}

.portal-header .subtitle {
  color: var(--text-light);
  font-size: 14px;
  font-weight: 400;
  margin-top: 4px;
}

/* ── Mode selector label ── */
.mode-selector-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 12px;
}

/* ── Mode toggle buttons ── */
.mode-toggles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 0;
}

.mode-toggle {
  padding: 18px 12px 14px;
  border-radius: 14px;
  border: 2px solid var(--border);
  background: white;
  cursor: pointer;
  text-align: center;
  transition: border-color .2s, background .2s, box-shadow .2s;
  user-select: none;
}

.mode-toggle:hover {
  border-color: #c7d2fe;
  background: #fafcff;
}

.mode-toggle.active-corp {
  border-color: var(--primary);
  background: #eff6ff;
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}

.mode-toggle.active-acad {
  border-color: #7c3aed;
  background: #f5f3ff;
  box-shadow: 0 0 0 3px rgba(124,58,237,.1);
}

.mode-toggle-icon {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 10px;
  color: var(--text-muted);
  transition: background .2s, color .2s;
}

.mode-toggle.active-corp .mode-toggle-icon { background: #dbeafe; color: var(--primary); }
.mode-toggle.active-acad .mode-toggle-icon { background: #ede9fe; color: #7c3aed; }

.mode-toggle h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 3px;
  transition: color .2s;
}

.mode-toggle.active-corp h3 { color: #1e40af; }
.mode-toggle.active-acad h3 { color: #5b21b6; }

.mode-toggle p {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.mode-toggle-check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  transition: background .2s;
}

.mode-toggle-check svg { opacity: 0; transition: opacity .15s; }
.mode-toggle.active-corp .mode-toggle-check { background: var(--primary); }
.mode-toggle.active-acad .mode-toggle-check { background: #7c3aed; }
.mode-toggle.active-corp .mode-toggle-check svg,
.mode-toggle.active-acad .mode-toggle-check svg { opacity: 1; }

/* ── Portal cards wrap (animated reveal) ── */
.portal-cards-wrap {
  overflow: hidden;
  margin-top: 16px;
}

.portal-cards-section {
  transform: translateY(20px);
  opacity: 0;
  pointer-events: none;
  max-height: 0;
  overflow: hidden;
  transition: transform .32s cubic-bezier(.22,.68,0,1.2), opacity .26s ease, max-height .3s ease;
}

.portal-cards-section.visible {
  max-height: 900px;
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

/* Section label inside cards section */
.portal-section-label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.8px;
  margin-bottom: 12px;
  color: var(--text-muted);
}

.corp-label { color: var(--primary); }
.acad-label { color: #7c3aed; }



/* Portal cards */
.portal-cards {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.portal-card {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 26px 20px 22px;
  width: 186px;
  min-width: 130px;
  cursor: pointer;
  transition: var(--transition);
  border: 1.5px solid var(--border);
  position: relative;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
}

.portal-card * { pointer-events: none; }
.portal-card > a:first-child { pointer-events: auto; }

.portal-card::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .18s;
  border-radius: inherit;
}

.portal-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.portal-card:active { transform: scale(0.98); }

/* Mobile: shrink cards so all 4 fit in academic mode */
@media (max-width: 480px) {
  .portal-card {
    width: calc(50% - 8px);
    min-width: 120px;
    padding: 18px 12px 16px;
    flex: 1 1 calc(50% - 8px);
    max-width: 200px;
  }
  .portal-cards {
    gap: 8px;
  }
  .portal-card h2 { font-size: 13px; }
  .portal-card p  { font-size: 11px; margin-bottom: 12px; }
  .portal-icon { width: 36px; height: 36px; margin-bottom: 8px; }
  .portal-cards-section.visible { max-height: 1000px; }
}

/* Card type colours */
.staff-portal:hover     { --card-accent: var(--primary); background: #fafcff; border-color: #bfdbfe; }
.employee-portal:hover  { --card-accent: #059669; background: #fafffe; border-color: #a7f3d0; }
.lecturer-portal:hover  { --card-accent: #d97706; background: #fffdf5; border-color: #fde68a; }
.student-portal:hover   { --card-accent: #7c3aed; background: #fdfaff; border-color: #ddd6fe; }
.hod-portal:hover       { --card-accent: #0891b2; background: #f0fdff; border-color: #a5f3fc; }

.portal-icon {
  width: 44px; height: 44px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  background: var(--bg);
  color: var(--text-muted);
  transition: var(--transition);
}

.staff-portal:hover .portal-icon   { background: #eff6ff; color: var(--primary); }
.employee-portal:hover .portal-icon { background: #ecfdf5; color: #059669; }
.lecturer-portal:hover .portal-icon { background: #fffbeb; color: #d97706; }
.student-portal:hover .portal-icon  { background: #f5f3ff; color: #7c3aed; }
.hod-portal:hover .portal-icon     { background: #ecfeff; color: #0891b2; }

.portal-card h2 { font-size: 14px; font-weight: 700; margin-bottom: 2px; color: var(--text); }
.portal-card p  { font-size: 12px; color: var(--text-light); margin-bottom: 16px; }

.portal-arrow {
  font-size: 16px;
  color: var(--text-muted);
  transition: var(--transition);
  display: inline-block;
}

.portal-card:hover .portal-arrow { transform: translateX(3px); }
.staff-portal:hover .portal-arrow   { color: var(--primary); }
.employee-portal:hover .portal-arrow { color: #059669; }
.lecturer-portal:hover .portal-arrow { color: #d97706; }
.student-portal:hover .portal-arrow  { color: #7c3aed; }
.hod-portal:hover .portal-arrow    { color: #0891b2; }

/* Auth forms */
.auth-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-light);
  cursor: pointer;
  margin-bottom: 16px;
  transition: var(--transition);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
}

.auth-back:hover { color: var(--text); background: white; }

.auth-container {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 36px 32px;
  width: 100%;
  max-width: 420px;
  animation: fadeInUp .45s var(--ease);
  position: relative;
  z-index: 1;
  border: 1px solid var(--border);
}

.auth-container h1 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 3px;
  text-align: center;
  color: var(--primary);
  letter-spacing: -.5px;
}

.auth-container .subtitle {
  text-align: center;
  color: var(--text-light);
  margin-bottom: 24px;
  font-size: 13px;
}

/* Portal theming on auth */
.employee-themed { border-top: 3px solid #059669; }
.employee-themed h1 { color: #059669 !important; }
.student-themed  { border-top: 3px solid #7c3aed; }
.student-themed h1  { color: #7c3aed !important; }

.employee-portal-badge,
.student-portal-badge {
  text-align: center;
  width: 100%;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 5px 14px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 10px;
}

.employee-portal-badge { background: rgba(5,150,105,.08); color: #059669; }
.student-portal-badge  { background: rgba(124,58,237,.08); color: #7c3aed; }

/* ══════════════════════════════════════════════════
   ANIMATIONS
══════════════════════════════════════════════════ */

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .45; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes modalSlideIn {
  from { opacity: 0; transform: translateY(10px) scale(.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ══════════════════════════════════════════════════
   FORMS
══════════════════════════════════════════════════ */

.form-group { margin-bottom: 14px; }

.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 5px;
  color: var(--text-secondary);
  letter-spacing: .4px;
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
  background: white;
  color: var(--text);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.08);
}

/* ══════════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════════ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  gap: 6px;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: -.1px;
}

.btn:active { transform: scale(.97); }

.btn-primary {
  background: var(--primary);
  color: white;
  width: 100%;
  box-shadow: 0 1px 3px rgba(37,99,235,.3);
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 3px 10px rgba(37,99,235,.3);
  transform: translateY(-1px);
}

.btn-secondary {
  background: white;
  color: var(--text-secondary);
  border: 1.5px solid var(--border);
}

.btn-secondary:hover { background: var(--bg); border-color: var(--text-muted); }

.btn-danger {
  background: var(--danger);
  color: white;
  box-shadow: 0 1px 3px rgba(220,38,38,.2);
}

.btn-danger:hover { background: #b91c1c; transform: translateY(-1px); }

.btn-success {
  background: var(--success);
  color: white;
  box-shadow: 0 1px 3px rgba(22,163,74,.2);
}

.btn-success:hover { background: #15803d; transform: translateY(-1px); }

.btn-sm { padding: 4px 10px; font-size: 11px; border-radius: 5px; }

/* Portal-specific buttons */
.btn-employee {
  width: 100%;
  padding: 11px;
  background: #059669;
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 1px 3px rgba(5,150,105,.25);
}

.btn-employee:hover { background: #047857; transform: translateY(-1px); }

.btn-student {
  width: 100%;
  padding: 11px;
  background: #7c3aed;
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 1px 3px rgba(124,58,237,.25);
}

.btn-student:hover { background: #6d28d9; transform: translateY(-1px); }

.employee-themed .form-group input:focus { border-color: #059669; box-shadow: 0 0 0 3px rgba(5,150,105,.08); }
.student-themed  .form-group input:focus { border-color: #7c3aed; box-shadow: 0 0 0 3px rgba(124,58,237,.08); }

.auth-footer {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.auth-footer-row {
  margin: 0;
  font-size: 13px;
  color: var(--text-light);
  text-align: center;
  line-height: 1.4;
}

.auth-footer-row a {
  color: var(--primary);
  cursor: pointer;
  text-decoration: none;
  font-weight: 600;
  -webkit-tap-highlight-color: transparent;
}

.auth-footer-row a:hover { text-decoration: underline; }

.auth-footer-row.auth-forgot {
  font-size: 12.5px;
}

.auth-footer-row.auth-forgot a {
  font-weight: 500;
  opacity: .85;
}

/* keep legacy .auth-toggle working in case anything else uses it */
.auth-toggle {
  text-align: center;
  margin-top: 14px;
  font-size: 13px;
  color: var(--text-light);
}

.auth-toggle a {
  color: var(--primary);
  cursor: pointer;
  text-decoration: none;
  font-weight: 600;
}

.auth-toggle a:hover { text-decoration: underline; }

.error-msg {
  background: var(--danger-light);
  color: #991b1b;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 12px;
  display: none;
  border: 1px solid rgba(220,38,38,.12);
}

/* ══════════════════════════════════════════════════
   DASHBOARD SHELL
══════════════════════════════════════════════════ */

#dashboard-page {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
  background: var(--bg);
}

/* Topbar */
.topbar {
  background: white;
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  flex-shrink: 0;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar-left h2 {
  font-size: 15px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.4px;
}

.topbar-left .portal-company {
  font-size: 12px;
  color: var(--text-light);
  font-weight: 400;
}

.topbar-left .mode-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: 20px;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .7px;
  background: var(--bg);
  color: var(--text-light);
  border: 1px solid var(--border);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-info {
  font-size: 13px;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 9px;
}

.user-info strong {
  color: var(--text);
  font-weight: 600;
}

/* Role badges */
.role-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: 20px;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
}

.role-manager    { background: #dbeafe; color: #1d4ed8; }
.role-employee   { background: #dcfce7; color: #15803d; }
.role-lecturer   { background: #fef9c3; color: #a16207; }
.role-student    { background: #f3e8ff; color: #7c3aed; }
.role-admin      { background: #fee2e2; color: #dc2626; }
.role-hod        { background: #ecfeff; color: #0891b2; }
.role-superadmin { background: #0d1117; color: #f8fafc; }

/* Trial banners */
/* ── Subscription / Trial status banner ── */
/* Students never see subscription banners — guaranteed via body attribute */
body[data-role="student"] .trial-banner,
body[data-role="student"] .trial-expired-banner {
  display: none !important;
}

.trial-banner,
.trial-expired-banner {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 24px;
  min-height: 42px;
  font-size: 13px;
  flex-shrink: 0;
  border-bottom: 1px solid transparent;
}

/* active subscription */
.trial-banner.sub--active {
  background: linear-gradient(90deg, #f0fdf4, #dcfce7);
  border-bottom-color: #bbf7d0;
  color: #166534;
}
/* trial (healthy) */
.trial-banner.sub--trial {
  background: linear-gradient(90deg, #eff6ff, #dbeafe);
  border-bottom-color: #bfdbfe;
  color: #1e40af;
}
/* trial urgent */
.trial-banner.sub--urgent {
  background: linear-gradient(90deg, #fffbeb, #fef3c7);
  border-bottom-color: #fde68a;
  color: #92400e;
}
/* expired */
.trial-expired-banner {
  background: linear-gradient(90deg, #fef2f2, #fee2e2);
  border-bottom-color: #fca5a5;
  color: #991b1b;
}

.sub-banner-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.sub-banner-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
}
.sub-banner-icon--active { background: #dcfce7; }
.sub-banner-icon--trial  { background: #dbeafe; }
.sub-banner-icon--urgent { background: #fef3c7; }
.sub-banner-icon--expired{ background: #fee2e2; }

.sub-banner-text { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.sub-banner-title { font-weight: 700; font-size: 12.5px; }
.sub-banner-sep { opacity: .4; }
.sub-banner-detail { font-size: 12px; opacity: .85; }

.sub-banner-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.sub-banner-pill {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .6px;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 20px;
  border: 1.5px solid currentColor;
  opacity: .75;
  white-space: nowrap;
}
.sub-banner-cta {
  font-size: 11.5px;
  font-weight: 700;
  padding: 5px 13px;
  border-radius: 7px;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity .15s, transform .15s;
}
.sub-banner-cta:hover { opacity: .88; transform: translateY(-1px); }
.sub--trial   .sub-banner-cta { background: #2563eb; color: #fff; }
.sub--urgent  .sub-banner-cta { background: #d97706; color: #fff; }
.trial-expired-banner .sub-banner-cta { background: #dc2626; color: #fff; }

/* ══════════════════════════════════════════════════
   SIDEBAR
══════════════════════════════════════════════════ */

.main-layout {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* ── FLOATING PILL SIDEBAR (desktop) ── */
.sidebar {
  position: fixed;
  top: 50%;
  left: 14px;
  transform: translateY(-50%);
  width: 200px;
  max-height: calc(100vh - 56px - 28px);
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(24px) saturate(1.7) brightness(1.06);
  -webkit-backdrop-filter: blur(24px) saturate(1.7) brightness(1.06);
  border-radius: 22px;
  border: 1px solid rgba(255, 242, 210, 0.78);
  box-shadow:
    0 4px 28px rgba(180, 130, 40, 0.10),
    0 1px 4px rgba(0, 0, 0, 0.06),
    inset 0 1px 0 rgba(255, 252, 245, 0.90);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0 12px;
  z-index: 100;
  overflow: hidden;
}

.sidebar::-webkit-scrollbar { display: none; }

.sidebar-logo {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  padding: 0 14px;
  border-bottom: none;
  margin-bottom: 8px;
  flex-shrink: 0;
}

.sidebar-logo-icon {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: #0d1117;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.sidebar-logo-text {
  display: block;
  font-size: 13px;
  font-weight: 800;
  color: #0d1117;
  letter-spacing: -.2px;
}
.sidebar-section-title { display: none; }

.sidebar-nav {
  flex: 1;
  min-height: 0;
  width: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 2px 0 4px;
  scrollbar-width: none;
  position: relative;
}
.sidebar-nav::-webkit-scrollbar { display: none; }

.sidebar-nav a {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  width: calc(100% - 16px);
  height: 40px;
  border-radius: 0;
  padding: 0 12px;
  margin: 0;
  color: #9ca3af;
  text-decoration: none;
  cursor: pointer;
  transition: all .15s ease;
  flex-shrink: 0;
  position: relative;
  border-bottom: 1px solid rgba(220, 185, 120, 0.28);
}

.sidebar-nav a span {
  display: inline;
  font-size: 12.5px;
  font-weight: 700;
  white-space: nowrap;
  transition: color .15s;
  letter-spacing: .1px;
}

.sidebar-nav a svg {
  width: 18px; height: 18px;
  flex-shrink: 0;
  opacity: 1;
  transition: color .18s;
}

.sidebar-nav a::after {
  content: "";
  width: 4px; height: 4px;
  border-radius: 50%;
  background: transparent;
  transition: background .18s;
  flex-shrink: 0;
}

.sidebar-nav a:hover { color: #374151; background: rgba(255, 236, 190, 0.55); }

.sidebar-nav a.active {
  color: var(--portal-primary, #2563eb);
  background: rgba(255, 240, 185, 0.65);
  font-weight: normal;
}
.sidebar-nav a.active::after { background: none; }
.sidebar-nav a.active svg { opacity: 1; color: inherit; }

/* Tooltip hidden when labels are showing */
.sidebar-nav a[data-tooltip]:hover::before { display: none; }

.sidebar-logout {
  flex-shrink: 0;
  padding-top: 6px;
  border-top: 1px solid rgba(220, 185, 120, 0.32);
  width: 100%;
  display: flex;
  justify-content: center;
  margin-top: 4px;
}

/* Sidebar divider line removed */
.sidebar-divider-line { display: none !important; }

/* ── Announcement badge (red line indicator) ── */
#nav-announcements {
  position: relative;
}
#nav-announcements .ann-line {
  position: absolute;
  left: 0;
  top: 20%;
  bottom: 20%;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: #ef4444;
}


/* ══════════════════════════════════════════════════
   CONTENT AREA
══════════════════════════════════════════════════ */

.content {
  margin-left: 228px;
  padding: 24px 28px;
  overflow-y: auto;
  animation: fadeIn .2s ease;
  max-width: 1180px;
  height: 100%;
}

.page-header {
  margin-bottom: 20px;
}

.page-header h2 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 2px;
  letter-spacing: -.5px;
  color: var(--text);
}

.page-header p {
  color: var(--text-light);
  font-size: 13px;
}

/* ══════════════════════════════════════════════════
   CARDS
══════════════════════════════════════════════════ */

.card {
  background: white;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  padding: 18px 20px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .18s;
}

.card:hover { box-shadow: var(--shadow-md); }

.card-title {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 7px;
}

/* ══════════════════════════════════════════════════
   STAT CARDS
══════════════════════════════════════════════════ */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.stat-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--primary);
  opacity: 0;
  transition: opacity .18s;
}

.stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.stat-card:hover::after { opacity: 1; }

.stat-card .stat-value {
  font-size: 26px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -1px;
  line-height: 1;
}

.stat-card .stat-label {
  font-size: 10px;
  color: var(--text-light);
  margin-top: 5px;
  text-transform: uppercase;
  letter-spacing: .8px;
  font-weight: 600;
}

/* ══════════════════════════════════════════════════
   TABLES
══════════════════════════════════════════════════ */

table { width: 100%; border-collapse: separate; border-spacing: 0; }

table th,
table td { padding: 9px 12px; text-align: left; font-size: 13px; }

table th {
  font-weight: 600;
  color: var(--text-muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .8px;
  border-bottom: 1.5px solid var(--border);
  background: var(--border-light);
}

table th:first-child { border-radius: var(--radius-sm) 0 0 0; }
table th:last-child  { border-radius: 0 var(--radius-sm) 0 0; }

table td {
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
}

table tbody tr { transition: background .12s; }
table tbody tr:hover { background: rgba(37,99,235,.02); }
table tbody tr:last-child td { border-bottom: none; }

/* ══════════════════════════════════════════════════
   BADGES
══════════════════════════════════════════════════ */

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .2px;
}

.status-active    { background: var(--success-light); color: #15803d; }
.status-stopped   { background: var(--danger-light); color: #991b1b; }
.status-present   { background: var(--success-light); color: #15803d; }
.status-late      { background: var(--warning-light); color: #92400e; }
.status-absent    { background: var(--danger-light); color: #991b1b; }

/* ══════════════════════════════════════════════════
   MODALS
══════════════════════════════════════════════════ */

.modal-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(13,17,23,.45);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn .15s ease;
}

.modal {
  background: white;
  border-radius: var(--radius-lg);
  padding: 26px;
  width: 90%;
  max-width: 520px;
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  animation: modalSlideIn .22s var(--ease);
  border: 1px solid var(--border);
}

.modal h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text);
  letter-spacing: -.3px;
}

.modal-actions {
  display: flex;
  gap: 9px;
  justify-content: flex-end;
  margin-top: 18px;
  padding-top: 13px;
  border-top: 1px solid var(--border-light);
}

/* ══════════════════════════════════════════════════
   MISC COMPONENTS
══════════════════════════════════════════════════ */

.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}

.empty-state p { margin-top: 8px; font-size: 14px; }

.actions-bar {
  display: flex;
  gap: 9px;
  margin-bottom: 14px;
  flex-wrap: wrap;
  align-items: center;
}

.loading {
  text-align: center;
  padding: 48px;
  color: var(--text-muted);
  font-size: 14px;
}

.quick-actions {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.quick-actions .btn { flex: 1; min-width: 140px; }

.mark-method-card:hover {
  transform: translateY(-3px) !important;
  box-shadow: var(--shadow-lg) !important;
  border-color: var(--primary) !important;
}

input[type="checkbox"] {
  width: 15px; height: 15px;
  accent-color: var(--primary);
  cursor: pointer;
}

/* ══════════════════════════════════════════════════
   REPORTS
══════════════════════════════════════════════════ */

.reports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.report-card {
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 22px 18px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  transition: all .22s var(--ease);
  position: relative;
  overflow: hidden;
  min-height: 190px;
  box-shadow: var(--shadow-sm);
}

.report-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--report-gradient);
  opacity: .7;
  transition: opacity .2s;
}

.report-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.report-card:hover::before { opacity: 1; }

.report-card-icon {
  width: 50px; height: 50px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 11px;
  background: var(--report-gradient);
  color: white;
  box-shadow: 0 3px 10px var(--report-shadow, rgba(0,0,0,.14));
  transition: transform .2s;
}

.report-card:hover .report-card-icon { transform: scale(1.06); }

.report-card-title { font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.report-card-desc  { font-size: 11px; color: var(--text-light); line-height: 1.5; flex: 1; margin-bottom: 12px; }

.report-card-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 13px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all .18s;
  background: var(--report-gradient);
  color: white;
  box-shadow: 0 2px 6px var(--report-shadow, rgba(0,0,0,.1));
}

.report-card-btn:hover {
  box-shadow: 0 4px 12px var(--report-shadow, rgba(0,0,0,.18));
  transform: translateY(-1px);
}

/* ══════════════════════════════════════════════════
   PORTAL THEMES
══════════════════════════════════════════════════ */

#dashboard-page[data-portal="manager"]  {
  --portal-primary: #2563eb; --portal-primary-dark: #1d4ed8; --portal-primary-light: #60a5fa;
  --sidebar-bg: rgba(255,255,255,0.12);
}

#dashboard-page[data-portal="lecturer"] {
  --portal-primary: #d97706; --portal-primary-dark: #b45309; --portal-primary-light: #fbbf24;
  --sidebar-bg: rgba(255,255,255,0.12);
}

#dashboard-page[data-portal="employee"] {
  --portal-primary: #16a34a; --portal-primary-dark: #15803d; --portal-primary-light: #4ade80;
  --sidebar-bg: rgba(255,255,255,0.12);
}

#dashboard-page[data-portal="student"]  {
  --portal-primary: #7c3aed; --portal-primary-dark: #6d28d9; --portal-primary-light: #a78bfa;
  --sidebar-bg: rgba(255,255,255,0.12);
}

#dashboard-page[data-portal="hod"] {
  --portal-primary: #0891b2; --portal-primary-dark: #0e7490; --portal-primary-light: #22d3ee;
  --sidebar-bg: rgba(255,255,255,0.12);
}

#dashboard-page[data-portal="admin"]    {
  --portal-primary: #374151; --portal-primary-dark: #1f2937; --portal-primary-light: #6b7280;
  --sidebar-bg: rgba(255,255,255,0.12);
}

/* Theme overrides */
#dashboard-page[data-portal] .topbar-left h2 { color: var(--portal-primary, var(--primary)); }

#dashboard-page[data-portal] .sidebar {
  /* floating pill sidebar — bg is always white, portal colour used for active icon */
}

#dashboard-page[data-portal] .stat-card .stat-value,
#dashboard-page[data-portal] .stat-card-v2 .stat-value { color: var(--portal-primary); }

#dashboard-page[data-portal] .btn-primary {
  background: var(--portal-primary);
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
}

#dashboard-page[data-portal] .btn-primary:hover {
  background: var(--portal-primary-dark);
}

#dashboard-page[data-portal] .sidebar-nav a.active {
  color: var(--portal-primary);
  background: none;
}
#dashboard-page[data-portal] .sidebar-nav a.active::after {
  background: var(--portal-primary);
}

/* ══════════════════════════════════════════════════
   SCROLLBAR
══════════════════════════════════════════════════ */

::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ══════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════ */

.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: calc(62px + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(0,0,0,.08);
  box-shadow: 0 -4px 20px rgba(0,0,0,.07);
  z-index: 150;
  padding-left: 8px;
  padding-right: 8px;
  align-items: center;
  justify-content: space-around;
}

@media (max-width: 768px) {
  /* On mobile the floating sidebar becomes a sliding drawer */
  .sidebar {
    position: fixed !important;
    top: 0 !important;
    left: -260px !important;
    bottom: 0 !important;
    width: 240px !important;
    max-height: 100vh !important;
    transform: none !important;
    border-radius: 0 22px 22px 0 !important;
    z-index: 300 !important;
    transition: left .26s ease !important;
    padding: 20px 0 16px !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
  }
  .sidebar.open {
    left: 0 !important;
    box-shadow: 4px 0 30px rgba(0,0,0,.15) !important;
  }
  /* Show labels in mobile drawer */
  .sidebar-nav a {
    width: 100% !important;
    height: auto !important;
    flex-direction: row !important;
    border-radius: 0 !important;
    padding: 12px 20px !important;
    margin: 0 !important;
    gap: 12px !important;
    justify-content: flex-start !important;
    border-bottom: 1px solid rgba(0,0,0,.07) !important;
  }
  .sidebar-nav a span { display: inline !important; font-size: 13px; font-weight: 700; letter-spacing: .1px; }
  .sidebar-nav a::after { display: none !important; }
  .sidebar-nav a.active { background: rgba(0,0,0,.06) !important; color: var(--portal-primary, #2563eb) !important; }
  .sidebar-logo {
    justify-content: flex-start !important;
    padding: 0 16px 12px !important;
    margin-bottom: 6px !important;
    border-bottom: 1px solid rgba(0,0,0,.07) !important;
  }
  .sidebar-logo-text { display: block !important; font-size: 14px; font-weight: 800; color: #0d1117; }
  .sidebar-divider-line { display: block !important; }
  .sidebar-nav a[data-tooltip]:hover::before { display: none !important; }
  .topbar { padding: 0 14px; }
  .topbar-left .portal-company,
  .topbar-left .mode-badge { display: none; }
  .main-layout { flex: 1; min-height: 0; overflow: hidden; }
  /* content is the scroll container on mobile, consistent with desktop */
  .content { margin-left: 0 !important; padding: 16px; padding-bottom: calc(62px + env(safe-area-inset-bottom, 0px) + 20px) !important; height: 100%; overflow-y: auto; -webkit-overflow-scrolling: touch; max-width: 100%; box-sizing: border-box; }
  .modal { padding: 22px 18px; margin: 12px; }
}

@media (max-width: 600px) {
  .auth-container { padding: 26px 18px; border-radius: var(--radius-lg); }
  .portal-header h1 { font-size: 22px; letter-spacing: -.5px; }
  .form-group label { font-size: 12px; margin-bottom: 5px; }
  .form-group input, .form-group select { font-size: 16px !important; padding: 10px 12px !important; }
  .btn { min-height: 44px; font-size: 14px; touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
  .btn-sm { min-height: 38px; }
  .auth-back { min-height: 44px; display: flex; align-items: center; touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
  .action-chip { min-height: 40px; -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
  .portal-card { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
  .portal-card:active { transform: scale(.97) !important; transition: transform .1s !important; }
  .mode-toggle { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
  .sidebar-nav a { -webkit-tap-highlight-color: transparent; min-height: 44px; }
}

@media (max-width: 768px) {
  /* Show floating bottom nav, keep sidebar as drawer (toggled via More) */
  .bottom-nav { display: flex; }
  .bottom-nav-spacer { display: block; }
  .sidebar-overlay { display: block; }
  .topbar-menu-btn { display: flex !important; }

  .stats-grid { grid-template-columns: 1fr 1fr; gap: 9px; }
  .stat-card { padding: 13px 10px; }
  .stat-card .stat-value { font-size: 22px; }
  .stat-card .stat-label { font-size: 9px; }

  .page-header h2 { font-size: 17px; letter-spacing: -.3px; }
  .page-header p  { font-size: 12px; }
  .card { padding: 14px 16px; margin-bottom: 12px; }

  .quick-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .quick-actions .btn { min-width: unset; }
  .reports-grid { grid-template-columns: 1fr; }

  .topbar .user-info strong { display: none; }
  .topbar { padding: 0 14px; height: 54px; }
  .content { padding: 14px; padding-bottom: calc(62px + env(safe-area-inset-bottom, 0px) + 20px); }
  .main-layout { flex: 1; min-height: 0; }
}

@media (max-width: 480px) {
  .stats-grid { gap: 8px; }
  .stat-card { padding: 10px 9px; }
  .stat-card .stat-value { font-size: 20px; }
  .auth-container { padding: 20px 14px; }
  .quick-actions { grid-template-columns: 1fr; }
  table th, table td { padding: 8px 6px; font-size: 12px; }
  .dashboard-welcome h2 { font-size: 17px !important; }
  .dashboard-welcome p { font-size: 11.5px !important; }
  .inst-code-card { padding: 8px 12px !important; gap: 8px !important; }
  .inst-code-value { font-size: 14px !important; letter-spacing: .8px !important; }
  .page-header { margin-bottom: 14px !important; padding-bottom: 12px !important; }
  .page-header h2 { font-size: 19px !important; }
  .modal h3 { font-size: 16px; }
  .card-title { font-size: 13px !important; }
}

@media (max-width: 380px) {
  .portal-header h1 { font-size: 20px; }
  #portal-cards-acad .portal-cards { grid-template-columns: 1fr 1fr; }
  .auth-container { padding: 18px 12px; }
  .stats-grid { gap: 6px; }
  .stat-card .stat-value { font-size: 18px; }
  .page-header h2 { font-size: 16px !important; }
  .inst-code-value { letter-spacing: .4px !important; }
}

/* ══════════════════════════════════════════════════
   MOBILE COMPONENTS
══════════════════════════════════════════════════ */

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(13,17,23,.5);
  backdrop-filter: blur(3px);
  z-index: 200;
  animation: fadeIn .18s ease;
}

.sidebar-overlay.active { display: block; }

.topbar-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border: none;
  background: transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-secondary);
  flex-shrink: 0;
  transition: var(--transition);
  margin-right: 2px;
  -webkit-tap-highlight-color: transparent;
}

.topbar-menu-btn:hover { background: var(--border); color: var(--text); }

.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-sm);
}

.table-scroll table { min-width: 480px; }


.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  flex: 1;
  height: 62px;
  cursor: pointer;
  color: #b0b7c3;
  transition: all .15s ease;
  border: none;
  background: none;
  padding: 0 4px;
  position: relative;
  border-radius: 12px;
  min-width: 0;
  -webkit-tap-highlight-color: transparent;
}

/* icon above, label below */
.bottom-nav-item .nav-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color .15s;
  line-height: 1;
}

.bottom-nav-dot { display: none; }

.bottom-nav-item svg { width: 22px; height: 22px; flex-shrink: 0; transition: all .2s; }
.bottom-nav-item:hover { color: #6b7280; background: rgba(0,0,0,.03); }
.bottom-nav-item.active { color: var(--portal-primary, #2563eb); }
.bottom-nav-item.active svg { transform: scale(1.08); }
.bottom-nav-item:active { transform: scale(.88); }

/* On very small screens shrink labels slightly */
@media (max-width: 360px) {
  .bottom-nav-item .nav-label { font-size: 9px; }
  .bottom-nav-item svg { width: 19px; height: 19px; }
  .bottom-nav-item { gap: 2px; }
}

.bottom-nav-spacer { display: none; height: calc(62px + env(safe-area-inset-bottom, 0px)); flex-shrink: 0; }

@media (max-width: 540px) {
  .modal-overlay { align-items: flex-end; padding: 0; }
  .modal {
    width: 100%;
    max-width: 100%;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    max-height: 92vh;
    padding: 20px 18px 32px;
    animation: modalSlideUp .28s var(--ease);
    margin: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  @keyframes modalSlideUp {
    from { opacity: 0; transform: translateY(100%); }
    to   { opacity: 1; transform: translateY(0); }
  }

  .modal::before {
    content: '';
    display: block;
    width: 36px; height: 4px;
    background: var(--border);
    border-radius: 2px;
    margin: 0 auto 18px;
  }

  .modal-actions {
    flex-direction: column-reverse;
    gap: 8px;
  }
  .modal-actions .btn { width: 100%; justify-content: center; }
}

.sidebar.sidebar-force-open {
  display: flex !important;
  flex-direction: column !important;
}

/* ══════════════════════════════════════════════════
   ERROR SHAKE
══════════════════════════════════════════════════ */

@keyframes shake-error {
  0%,100% { transform: translateX(0); }
  15%      { transform: translateX(-5px); }
  30%      { transform: translateX(5px); }
  45%      { transform: translateX(-3px); }
  60%      { transform: translateX(3px); }
  75%      { transform: translateX(-2px); }
  90%      { transform: translateX(2px); }
}

.error-msg.shake { animation: shake-error .4s ease; }

/* ══════════════════════════════════════════════════
   ADMIN DASHBOARD v2
══════════════════════════════════════════════════ */

.dashboard-welcome h2 {
  font-size: 20px; font-weight: 700; color: var(--text);
  letter-spacing: -.5px; margin-bottom: 3px;
}

.dashboard-welcome p { font-size: 13px; color: var(--text-light); margin: 0; }

/* Institution code */
.inst-code-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 11px 16px;
  text-align: center;
  min-width: 144px;
  flex-shrink: 0;
}

.inst-code-label {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 3px;
}

.inst-code-value {
  font-family: 'DM Mono', monospace;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 4px;
  color: var(--primary);
  margin-bottom: 6px;
}

/* Stat cards v2 */
.stat-card-v2 {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.stat-card-v2:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.stat-card-v2 .stat-top-bar {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.stat-card-v2 .stat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 9px;
}

.stat-card-v2 .stat-label {
  font-size: 11px;
  color: var(--text-light);
  font-weight: 500;
}

.stat-card-v2 .stat-icon {
  width: 26px; height: 26px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-card-v2 .stat-value {
  font-size: 26px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 3px;
}

.stat-card-v2 .stat-trend { font-size: 11px; color: var(--text-muted); }

.stat-live-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--success);
  margin-left: 4px;
  vertical-align: middle;
  animation: pulse 1.8s ease infinite;
}

/* Quick actions bar */
.quick-actions-bar {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 13px 15px;
  box-shadow: var(--shadow-sm);
}

.quick-actions-bar .section-label {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  color: var(--text-muted);
  margin-bottom: 9px;
}

.quick-actions-bar .actions-row {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

/* Action chips */
.action-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 13px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  border: 1px solid;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.action-chip:hover { opacity: .85; transform: translateY(-1px); }
.action-chip:active { transform: scale(.97); }

.action-chip.blue   { background: #eff6ff; color: #2563eb; border-color: #bfdbfe; }
.action-chip.green  { background: #f0fdf4; color: #16a34a; border-color: #bbf7d0; }
.action-chip.purple { background: #f5f3ff; color: #7c3aed; border-color: #ddd6fe; }
.action-chip.amber  { background: #fffbeb; color: #d97706; border-color: #fde68a; }
.action-chip.slate  { background: var(--bg); color: var(--text-secondary); border-color: var(--border); }

/* Dashboard panels */
.dashboard-panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 11px;
}

.dashboard-panel {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
  box-shadow: var(--shadow-sm);
}

.dashboard-panel .panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 11px;
}

.dashboard-panel .panel-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.dashboard-panel .panel-link {
  font-size: 11px;
  color: var(--primary);
  cursor: pointer;
  font-weight: 500;
  text-decoration: none;
}

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

/* Session rows */
.session-row {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-light);
}

.session-row:last-child { border-bottom: none; }

.session-indicator {
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.session-indicator.live  { background: var(--success); }
.session-indicator.ended { background: var(--border); }

.session-row-info { flex: 1; min-width: 0; }

.session-row-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.session-row-sub  { font-size: 11px; color: var(--text-muted); }
.session-row-time { font-size: 11px; white-space: nowrap; }
.session-row-time.live  { color: var(--success); font-weight: 600; }
.session-row-time.ended { color: var(--text-muted); }

/* Announcement rows */
.ann-row {
  display: flex;
  gap: 9px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-light);
  align-items: flex-start;
}

.ann-row:last-child { border-bottom: none; }

.ann-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 4px;
}

.ann-title { font-size: 13px; font-weight: 500; color: var(--text); margin-bottom: 2px; }
.ann-meta  { font-size: 11px; color: var(--text-muted); }

@media (max-width: 860px) {
  .dashboard-panels { grid-template-columns: 1fr; }
}

@media (max-width: 540px) {
  .stat-card-v2 .stat-value { font-size: 22px; }
  .quick-actions-bar .actions-row { gap: 6px; }
  .action-chip { padding: 6px 10px; font-size: 11px; }
}

/* ── Dashboard skeleton (prevents flash of wrong role content) ── */
.dashboard-skeleton { padding: 4px 0; animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.5} }
.skeleton-header {
  height: 56px; background: var(--border); border-radius: var(--radius-md);
  margin-bottom: 16px; width: 55%;
}
.skeleton-cards {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin-bottom: 16px;
}
.skeleton-card {
  height: 88px; background: var(--border); border-radius: var(--radius-md);
}
.skeleton-body {
  height: 200px; background: var(--border); border-radius: var(--radius-md);
}
@media (max-width: 768px) {
  .skeleton-cards { grid-template-columns: 1fr 1fr; }
}

/* ══════════════════════════════════════════════════
   MOBILE — FIT EVERYTHING IN PORTRAIT (no rotate)
   Targets phones up to 430px wide
══════════════════════════════════════════════════ */

@media (max-width: 430px) {

  /* ── Base / layout ────────────────────────────── */
  html, body { overflow-x: hidden; max-width: 100vw; }

  .content {
    margin-left: 0 !important;
    padding: 12px 10px !important;
    padding-bottom: calc(62px + env(safe-area-inset-bottom, 0px) + 16px) !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
    box-sizing: border-box;
  }

  /* ── Topbar ───────────────────────────────────── */
  .topbar { padding: 0 10px; height: 50px; }
  .topbar-right { gap: 6px; }
  .topbar-right .btn { padding: 5px 8px; font-size: 11px; }
  .user-info strong,
  .user-info .role-badge { display: none; }
  .topbar-left h2 { font-size: 13px; }

  /* ── Page header ──────────────────────────────── */
  .page-header { margin-bottom: 12px; }
  .page-header h2 { font-size: 15px; }
  .page-header p  { font-size: 11px; }

  /* ── Cards ────────────────────────────────────── */
  .card { padding: 11px 10px; border-radius: 10px; }
  .card-title { font-size: 13px; margin-bottom: 8px; }

  /* ── Stats grid — single column on tiny screens ─ */
  .stats-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 7px !important;
  }
  .stat-card { padding: 10px 8px; }
  .stat-card .stat-value { font-size: 18px; }
  .stat-card .stat-label { font-size: 9px; }

  /* ── Actions bar — stack vertically ──────────── */
  .actions-bar {
    flex-wrap: wrap !important;
    gap: 6px !important;
    padding: 0 0 10px 0 !important;
  }
  .actions-bar .btn,
  .actions-bar button {
    flex: 1 1 calc(50% - 6px) !important;
    min-width: 0 !important;
    font-size: 11px !important;
    padding: 7px 6px !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  /* Full-width for lone action buttons */
  .actions-bar .btn:only-child { flex: 1 1 100% !important; }

  /* ── Quick actions ────────────────────────────── */
  .quick-actions {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 6px !important;
  }
  .quick-actions .btn { min-width: 0 !important; font-size: 11px !important; padding: 8px 4px !important; }

  /* ── Tables — scroll horizontally inside card ── */
  .card table,
  .card > table,
  div > table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
    white-space: nowrap;
  }
  table th, table td {
    padding: 7px 8px !important;
    font-size: 11px !important;
    white-space: nowrap;
  }
  /* Action buttons inside table cells */
  table td .btn, table td button {
    padding: 3px 7px !important;
    font-size: 10px !important;
    min-width: 0 !important;
  }

  /* ── Forms / modals ───────────────────────────── */
  .form-group label { font-size: 11px; }
  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 16px !important; /* prevents iOS zoom */
    padding: 9px 10px !important;
  }
  .modal { padding: 16px 13px 24px !important; }
  .modal h3 { font-size: 15px !important; }
  .modal-actions { gap: 6px !important; flex-wrap: wrap; }
  .modal-actions .btn { flex: 1; min-width: 0; font-size: 12px; }

  /* ── Buttons ──────────────────────────────────── */
  .btn { font-size: 12px; padding: 8px 12px; min-height: 38px; }
  .btn-sm { font-size: 11px; padding: 5px 9px; min-height: 32px; }

  /* ── Session / attendance table ───────────────── */
  .session-row-time { font-size: 10px; }
  .status-badge { font-size: 9px; padding: 2px 6px; }
  .tag { font-size: 9px; padding: 2px 5px; }

  /* ── Grade book table ─────────────────────────── */
  .card [style*="overflow-x:auto"] { max-width: 100%; }

  /* ── Dashboard panels / grids ─────────────────── */
  .dashboard-panels,
  [style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
  }

  /* ── Reports grid ─────────────────────────────── */
  .reports-grid { grid-template-columns: 1fr !important; }

  /* ── Course cards ─────────────────────────────── */
  [style*="minmax(280px"] { grid-template-columns: 1fr !important; }
  [style*="minmax(220px"] { grid-template-columns: 1fr !important; }
  [style*="minmax(240px"] { grid-template-columns: 1fr !important; }

  /* ── Trial / expired banners ──────────────────── */
  .trial-banner,
  .trial-expired-banner { font-size: 11px; padding: 6px 10px; }

  /* ── Bottom nav ───────────────────────────────── */
  .bottom-nav-item { gap: 3px; }
  .bottom-nav-item .nav-label { font-size: 9px; }
  .bottom-nav-item svg { width: 17px; height: 17px; }

  /* ── Announcement / notice cards ─────────────── */
  .announcement-card,
  .notice-card { padding: 10px; }

  /* ── Stat cards v2 (admin dashboard) ──────────── */
  .stat-card-v2 { padding: 10px 10px; }
  .stat-card-v2 .stat-value { font-size: 20px; }

  /* ── User info rows ───────────────────────────── */
  .user-row-name { font-size: 12px; }
  .user-row-meta { font-size: 10px; }

  /* ── Prevent any element from breaking the viewport ─ */
  * { max-width: 100%; box-sizing: border-box; }
  img, video, iframe { max-width: 100% !important; height: auto !important; }
}

/* Extra tiny — 360px and below */
@media (max-width: 360px) {
  .stats-grid { grid-template-columns: 1fr 1fr !important; gap: 5px !important; }
  .stat-card .stat-value { font-size: 16px; }
  .content { padding: 10px 8px !important; }
  .actions-bar .btn,
  .actions-bar button { flex: 1 1 100% !important; }
  table th, table td { font-size: 10px !important; padding: 5px 6px !important; }
  .topbar-left h2 { font-size: 12px; }
}

/* ══════════════════════════════════════════════════
   PREMIUM UI REBUILD — DIKLY 2026
   Full Navy / Blue / White SaaS theme
══════════════════════════════════════════════════ */

/* ── Design tokens ── */
:root {
  --dikly-navy: #1a2035;
  --dikly-navy-dark: #141929;
  --dikly-blue: #2563eb;
  --dikly-blue-dark: #1d4ed8;
  --dikly-blue-light: #eff6ff;
  --sidebar-width: 260px;
}

/* ── Sidebar: Transparent Glass — desktop ── */
@media (min-width: 769px) {
  .sidebar {
    background: rgba(255,255,255,0.12) !important;
    backdrop-filter: blur(32px) saturate(1.8) !important;
    -webkit-backdrop-filter: blur(32px) saturate(1.8) !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    top: 0 !important;
    left: 0 !important;
    transform: none !important;
    width: 260px !important;
    max-height: 100vh !important;
    height: 100vh !important;
    padding: 0 !important;
    border-right: 1px solid rgba(255,255,255,0.18) !important;
  }

  .content {
    margin-left: 260px !important;
  }

  /* Align banner with content area so fixed sidebar does not overlap text */
  .trial-banner,
  .trial-expired-banner {
    padding-left: 276px !important;
    padding-right: 28px !important;
    min-height: 46px !important;
    align-items: center !important;
    justify-content: space-between !important;
  }

  .sidebar-logo {
    padding: 20px 16px 16px !important;
    border-bottom: 1px solid rgba(255,255,255,0.15) !important;
    margin-bottom: 6px !important;
    width: 100% !important;
  }

  .sidebar-logo-text {
    color: #1e1b4b !important;
    font-size: 14px !important;
    font-weight: 800 !important;
    letter-spacing: -.3px !important;
  }

  .sidebar-logo-icon {
    background: linear-gradient(135deg, #4f46e5, #3730a3) !important;
    border-radius: 10px !important;
  }

  .sidebar-nav {
    padding: 6px 10px 10px !important;
    gap: 2px !important;
    width: 100% !important;
    align-items: stretch !important;
  }

  .sidebar-nav a {
    width: 100% !important;
    height: 38px !important;
    padding: 0 12px !important;
    border-radius: 8px !important;
    border-bottom: none !important;
    color: #2d2d3a !important;
    margin: 0 !important;
    font-size: 12.5px !important;
  }

  .sidebar-nav a:hover {
    background: rgba(255,255,255,0.28) !important;
    color: #0f172a !important;
  }

  .sidebar-nav a.active {
    background: rgba(255,255,255,0.38) !important;
    color: var(--portal-primary, #2563eb) !important;
    border-left: 3px solid var(--portal-primary, #2563eb) !important;
    padding-left: 9px !important;
  }

  .sidebar-nav a.active::after { display: none !important; }

  .sidebar-logout {
    border-top: 1px solid rgba(255,255,255,0.15) !important;
    padding: 8px 10px 16px !important;
    width: 100% !important;
  }

  .sidebar-logout .btn {
    background: rgba(255,255,255,0.22) !important;
    border: 1px solid rgba(255,255,255,0.28) !important;
    color: #374151 !important;
  }

  .sidebar-logout .btn:hover {
    background: rgba(220,38,38,0.14) !important;
    border-color: rgba(220,38,38,0.28) !important;
    color: #991b1b !important;
  }
}

/* ── Premium Topbar ── */
.topbar {
  background: #fff !important;
  border-bottom: 1px solid #e5e7eb !important;
  box-shadow: 0 1px 3px rgba(0,0,0,.04) !important;
}

.topbar-left h2 {
  font-size: 15px !important;
  font-weight: 800 !important;
  letter-spacing: -.4px !important;
  color: #0f172a !important;
}

/* ── Premium Auth — Split Layout ── */
@media (min-width: 900px) {
  #auth-page {
    flex-direction: row !important;
    padding: 0 !important;
    background: #fff !important;
    min-height: 100vh !important;
  }

  .auth-brand-panel {
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: flex-start !important;
    padding: 60px !important;
    background: linear-gradient(150deg, #0f172a 0%, #1e3a5f 50%, #1e40af 100%) !important;
    min-height: 100vh !important;
    width: 42% !important;
    flex-shrink: 0 !important;
    position: relative !important;
    overflow: hidden !important;
  }

  .auth-brand-panel::before {
    content: '' !important;
    position: absolute !important;
    top: -100px !important;
    right: -100px !important;
    width: 400px !important;
    height: 400px !important;
    background: radial-gradient(circle, rgba(59,130,246,.25) 0%, transparent 70%) !important;
    pointer-events: none !important;
  }

  .auth-brand-panel::after {
    content: '' !important;
    position: absolute !important;
    bottom: -80px !important;
    left: -80px !important;
    width: 360px !important;
    height: 360px !important;
    background: radial-gradient(circle, rgba(99,102,241,.2) 0%, transparent 70%) !important;
    pointer-events: none !important;
  }

  .auth-right-panel {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 40px !important;
    background: #f8fafc !important;
    min-height: 100vh !important;
    overflow-y: auto !important;
  }
}

/* Auth brand panel content */
.auth-brand-panel {
  display: none;
}

.auth-brand-tagline {
  font-size: 13px;
  color: rgba(148,163,184,.8);
  font-weight: 400;
  margin-bottom: 40px;
  line-height: 1.6;
}

.auth-brand-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 32px;
}

.auth-brand-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(203,213,225,.9);
  font-size: 13px;
}

.auth-brand-feature-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── Premium Stat Cards ── */
.stat-card,
.stat-card-v2 {
  border-top: 3px solid transparent !important;
  transition: transform .18s, box-shadow .18s, border-color .18s !important;
}

.stat-card:hover,
.stat-card-v2:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 24px rgba(0,0,0,.1) !important;
  border-top-color: var(--portal-primary, #2563eb) !important;
}

/* ── Premium Cards ── */
.card {
  border-radius: 12px !important;
  box-shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04) !important;
}

/* ── Premium Tables ── */
table {
  border-collapse: separate !important;
  border-spacing: 0 !important;
}

table th {
  background: #f8fafc !important;
  color: #64748b !important;
  font-size: 10px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: .8px !important;
  padding: 10px 14px !important;
  border-bottom: 2px solid #e2e8f0 !important;
}

table td {
  padding: 11px 14px !important;
  border-bottom: 1px solid #f1f5f9 !important;
  vertical-align: middle !important;
}

table tr:last-child td { border-bottom: none !important; }
table tr:hover td { background: #f8fafc !important; }

/* ── Premium Buttons ── */
.btn-primary {
  background: linear-gradient(135deg, #2563eb, #1d4ed8) !important;
  border: none !important;
  box-shadow: 0 1px 3px rgba(37,99,235,.35), 0 1px 1px rgba(37,99,235,.2) !important;
  letter-spacing: .1px !important;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #1d4ed8, #1e40af) !important;
  box-shadow: 0 4px 12px rgba(37,99,235,.35) !important;
  transform: translateY(-1px) !important;
}

/* ── Premium Form Inputs ── */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: #2563eb !important;
  box-shadow: 0 0 0 3px rgba(37,99,235,.1) !important;
  outline: none !important;
}

/* ── Premium Page Header ── */
.page-header {
  padding-bottom: 16px !important;
  border-bottom: 1px solid #f1f5f9 !important;
  margin-bottom: 20px !important;
}

.page-header h2 {
  font-size: 22px !important;
  font-weight: 800 !important;
  letter-spacing: -.6px !important;
  color: #0f172a !important;
}

.page-header p {
  font-size: 13px !important;
  color: #64748b !important;
  margin-top: 2px !important;
}

/* ── Empty State ── */
.empty-state {
  padding: 40px 20px !important;
  text-align: center !important;
  color: #94a3b8 !important;
}

.empty-state p {
  font-size: 13px !important;
  line-height: 1.6 !important;
}

/* ── Loading ── */
.loading {
  color: #94a3b8 !important;
  font-size: 13px !important;
}

/* ── Toast Modernization ── */
.toast {
  border-radius: 10px !important;
  box-shadow: 0 8px 24px rgba(0,0,0,.15), 0 2px 6px rgba(0,0,0,.1) !important;
  font-size: 13px !important;
  font-weight: 500 !important;
}

/* ── FAQ Widget Premium ── */
#faq-widget-btn {
  box-shadow: 0 4px 20px rgba(37,99,235,.4) !important;
  transition: transform .2s, box-shadow .2s !important;
}

#faq-widget-btn:hover {
  transform: scale(1.08) !important;
  box-shadow: 0 8px 28px rgba(37,99,235,.5) !important;
}

/* ── Sidebar Mobile Glass ── */
@media (max-width: 768px) {
  .sidebar {
    background: rgba(255,255,255,0.15) !important;
    backdrop-filter: blur(32px) saturate(1.8) !important;
    -webkit-backdrop-filter: blur(32px) saturate(1.8) !important;
  }

  .sidebar-nav a {
    color: #2d2d3a !important;
  }

  .sidebar-nav a:hover {
    background: rgba(255,255,255,0.28) !important;
    color: #0f172a !important;
  }

  .sidebar-nav a.active {
    background: rgba(255,255,255,0.38) !important;
    color: var(--portal-primary, #2563eb) !important;
    border-left: 3px solid var(--portal-primary, #2563eb) !important;
  }

  .sidebar-logo-text {
    color: #1e1b4b !important;
  }

  .sidebar-logout .btn {
    background: rgba(255,255,255,0.22) !important;
    color: #374151 !important;
    border-color: rgba(255,255,255,0.28) !important;
  }
}

/* ── Bottom nav dark ── */
.bottom-nav {
  background: rgba(15,23,42,.97) !important;
  border-top: 1px solid rgba(255,255,255,.08) !important;
  box-shadow: 0 -4px 20px rgba(0,0,0,.3) !important;
}

.bottom-nav-item .nav-label {
  color: rgba(148,163,184,.7) !important;
}

.bottom-nav-item svg {
  color: rgba(148,163,184,.7) !important;
}

.bottom-nav-item.active .nav-label,
.bottom-nav-item.active svg {
  color: #60a5fa !important;
}

.bottom-nav-item.active {
  background: rgba(37,99,235,.15) !important;
  border-radius: 10px !important;
}

/* ── Role badges premium ── */
.role-badge {
  font-size: 9px !important;
  letter-spacing: .6px !important;
  border-radius: 20px !important;
  padding: 2px 9px !important;
  font-weight: 700 !important;
}

/* ── Stat value colors inherit portal primary ── */
#dashboard-page .stat-card .stat-value,
#dashboard-page .stat-card-v2 .stat-value {
  background: linear-gradient(135deg, var(--portal-primary, #2563eb), color-mix(in srgb, var(--portal-primary, #2563eb) 70%, #7c3aed));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Topbar company & mode info ── */
.topbar-left {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  min-width: 0 !important;
  overflow: hidden !important;
}

.portal-company {
  font-size: 12px !important;
  color: #94a3b8 !important;
  font-weight: 500 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.mode-badge {
  font-size: 10px !important;
  font-weight: 700 !important;
  text-transform: capitalize !important;
  padding: 2px 9px !important;
  border-radius: 20px !important;
  letter-spacing: .3px !important;
  background: #eff6ff !important;
  color: #2563eb !important;
  border: 1px solid #bfdbfe !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
}

.topbar-right {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  flex-shrink: 0 !important;
}

.user-info {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
}

.user-info strong {
  font-size: 13px !important;
  font-weight: 700 !important;
  color: #0f172a !important;
  white-space: nowrap !important;
}

/* ── Stat card accent color strip (top border per position) ── */
.stats-grid .stat-card:nth-child(1) { border-top: 3px solid #2563eb !important; }
.stats-grid .stat-card:nth-child(2) { border-top: 3px solid #16a34a !important; }
.stats-grid .stat-card:nth-child(3) { border-top: 3px solid #d97706 !important; }
.stats-grid .stat-card:nth-child(4) { border-top: 3px solid #7c3aed !important; }
.stats-grid .stat-card:nth-child(5) { border-top: 3px solid #0891b2 !important; }
.stats-grid .stat-card:nth-child(6) { border-top: 3px solid #db2777 !important; }

/* ── FAQ page — details accordion polish ── */
#main-content details {
  border: 1px solid #e2e8f0 !important;
  border-radius: 10px !important;
  margin-bottom: 8px !important;
  overflow: hidden !important;
  transition: box-shadow .15s, border-color .15s !important;
}

#main-content details:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,.07) !important;
}

#main-content details[open] {
  box-shadow: 0 2px 12px rgba(37,99,235,.08) !important;
  border-color: #bfdbfe !important;
}

#main-content details summary {
  outline: none !important;
  user-select: none !important;
  -webkit-user-select: none !important;
}

#main-content details summary::-webkit-details-marker { display: none !important; }
#main-content details summary::marker { display: none !important; }

#main-content details summary:hover {
  background: #f8fafc !important;
}

/* ── Programmes card grid hover lift ── */
#programmes-area .card {
  transition: transform .18s ease, box-shadow .18s ease !important;
}

#programmes-area .card:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 24px rgba(0,0,0,.1) !important;
}

/* ── Card title typography ── */
.card-title {
  font-size: 14px !important;
  font-weight: 700 !important;
  letter-spacing: -.2px !important;
  color: #0f172a !important;
}

/* ── Content area desktop spacing ── */
@media (min-width: 769px) {
  .content {
    padding: 24px 28px !important;
  }
}

/* ── Mobile sidebar — transparent glass drawer ── */
@media (max-width: 768px) {
  .sidebar {
    background: rgba(255,255,255,0.15) !important;
    border-radius: 0 16px 16px 0 !important;
  }

  .sidebar.open {
    box-shadow: 4px 0 32px rgba(0,0,0,0.12) !important;
  }

  .sidebar-nav a {
    border-bottom: 1px solid rgba(255,255,255,0.10) !important;
  }

  .sidebar-nav a.active {
    background: rgba(255,255,255,0.38) !important;
    color: var(--portal-primary, #2563eb) !important;
    border-left: 3px solid var(--portal-primary, #2563eb) !important;
    border-bottom-color: rgba(255,255,255,0.10) !important;
  }

  .sidebar-logo {
    border-bottom: 1px solid rgba(255,255,255,0.15) !important;
  }

  /* overlay tint matches dark sidebar */
  .sidebar-overlay {
    background: rgba(0,0,0,.6) !important;
    backdrop-filter: blur(4px) !important;
    -webkit-backdrop-filter: blur(4px) !important;
  }
}

/* ── Dark mode topbar & content ── */
[data-theme="dark"] .topbar {
  background: #1e293b !important;
  border-bottom: 1px solid rgba(255,255,255,.06) !important;
}

[data-theme="dark"] .topbar-left h2 {
  color: #f1f5f9 !important;
}

[data-theme="dark"] .portal-company {
  color: #64748b !important;
}

[data-theme="dark"] .user-info strong {
  color: #f1f5f9 !important;
}

[data-theme="dark"] .mode-badge {
  background: rgba(37,99,235,.18) !important;
  color: #93c5fd !important;
  border-color: rgba(37,99,235,.3) !important;
}

[data-theme="dark"] .card-title {
  color: #f1f5f9 !important;
}

[data-theme="dark"] #main-content details {
  border-color: rgba(255,255,255,.08) !important;
}

[data-theme="dark"] #main-content details[open] {
  border-color: rgba(37,99,235,.3) !important;
}

[data-theme="dark"] #main-content details summary:hover {
  background: rgba(255,255,255,.04) !important;
}

[data-theme="dark"] table th {
  background: #1e293b !important;
  color: #94a3b8 !important;
  border-bottom: 2px solid rgba(255,255,255,.06) !important;
}

[data-theme="dark"] table td {
  border-bottom: 1px solid rgba(255,255,255,.04) !important;
}

[data-theme="dark"] table tr:hover td {
  background: rgba(255,255,255,.03) !important;
}

[data-theme="dark"] .page-header {
  border-bottom-color: rgba(255,255,255,.06) !important;
}

[data-theme="dark"] .page-header h2 {
  color: #f1f5f9 !important;
}

[data-theme="dark"] .page-header p {
  color: #64748b !important;
}

/* ══════════════════════════════════════════════════
   PREMIUM AUTH + WORKSPACE SELECTOR REDESIGN
══════════════════════════════════════════════════ */

/* Auth page — premium light background */
#auth-page {
  background: linear-gradient(145deg, #eef2ff 0%, #f0f7ff 40%, #f5f3ff 100%) !important;
  position: relative !important;
  overflow: hidden !important;
}

#auth-page::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse 60% 40% at 10% 20%, rgba(37,99,235,.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 90% 80%, rgba(124,58,237,.06) 0%, transparent 60%);
  pointer-events: none;
}

/* Portal selector container */
#portal-selector {
  max-width: 720px !important;
  background: rgba(255,255,255,.8) !important;
  border-radius: 20px !important;
  padding: 40px 36px 28px !important;
  box-shadow: 0 8px 40px rgba(37,99,235,.1), 0 2px 12px rgba(0,0,0,.06) !important;
  border: 1px solid rgba(255,255,255,.9) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
}

/* Mode toggle (workspace selector cards) — premium redesign */
.mode-toggles {
  gap: 14px !important;
  margin-bottom: 0 !important;
}

.mode-toggle {
  padding: 22px 16px 18px !important;
  border-radius: 16px !important;
  border: 2px solid #e2e8f0 !important;
  background: #fff !important;
  box-shadow: 0 2px 8px rgba(0,0,0,.04) !important;
  transition: all .2s !important;
  position: relative !important;
}

.mode-toggle:hover {
  border-color: #93c5fd !important;
  box-shadow: 0 4px 16px rgba(37,99,235,.12) !important;
  transform: translateY(-2px) !important;
}

.mode-toggle.active-corp {
  border-color: #2563eb !important;
  background: #fff !important;
  box-shadow: 0 4px 20px rgba(37,99,235,.18), 0 0 0 3px rgba(37,99,235,.08) !important;
}

.mode-toggle.active-acad {
  border-color: #7c3aed !important;
  background: #fff !important;
  box-shadow: 0 4px 20px rgba(124,58,237,.15), 0 0 0 3px rgba(124,58,237,.07) !important;
}

.mode-toggle-icon {
  width: 48px !important;
  height: 48px !important;
  border-radius: 14px !important;
  background: #f1f5f9 !important;
  margin-bottom: 12px !important;
}

.mode-toggle.active-corp .mode-toggle-icon {
  background: #dbeafe !important;
  color: #2563eb !important;
}

.mode-toggle.active-acad .mode-toggle-icon {
  background: #ede9fe !important;
  color: #7c3aed !important;
}

.mode-toggle h3 {
  font-size: 16px !important;
  font-weight: 800 !important;
  letter-spacing: -.3px !important;
}

.mode-toggle p {
  font-size: 12px !important;
  color: #64748b !important;
  margin-top: 3px !important;
}

/* Selection indicator dot */
.mode-toggle-check {
  width: 20px !important;
  height: 20px !important;
  border-radius: 50% !important;
  background: #e2e8f0 !important;
  margin: 14px auto 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: background .2s !important;
}

.mode-toggle.active-corp .mode-toggle-check {
  background: #2563eb !important;
  box-shadow: 0 2px 8px rgba(37,99,235,.4) !important;
}

.mode-toggle.active-acad .mode-toggle-check {
  background: #7c3aed !important;
  box-shadow: 0 2px 8px rgba(124,58,237,.4) !important;
}

/* Portal cards — premium redesign */
.portal-cards {
  display: grid !important;
  gap: 10px !important;
}

.portal-card {
  padding: 18px 16px !important;
  border-radius: 14px !important;
  border: 1.5px solid #e2e8f0 !important;
  background: #fff !important;
  box-shadow: 0 2px 8px rgba(0,0,0,.04) !important;
  transition: all .18s !important;
}

.portal-card:hover {
  border-color: #93c5fd !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 20px rgba(37,99,235,.12) !important;
}

.portal-card h2 {
  font-size: 15px !important;
  font-weight: 800 !important;
  letter-spacing: -.2px !important;
}

.portal-card p {
  font-size: 12px !important;
  color: #64748b !important;
}

.portal-icon {
  width: 42px !important;
  height: 42px !important;
  border-radius: 12px !important;
  background: #f1f5f9 !important;
  color: #475569 !important;
}

.staff-portal .portal-icon,
.staff-portal:hover .portal-icon { background: #dbeafe !important; color: #2563eb !important; }
.employee-portal .portal-icon { background: #ecfdf5 !important; color: #059669 !important; }
.student-portal .portal-icon { background: #f5f3ff !important; color: #7c3aed !important; }
.lecturer-portal .portal-icon { background: #fff7ed !important; color: #d97706 !important; }
.hod-portal .portal-icon { background: #fef3c7 !important; color: #b45309 !important; }

/* Auth containers (login forms) — premium card */
.auth-container {
  background: #fff !important;
  border-radius: 16px !important;
  padding: 36px 32px !important;
  box-shadow: 0 8px 40px rgba(0,0,0,.12), 0 2px 8px rgba(0,0,0,.06) !important;
  border: 1px solid rgba(255,255,255,.8) !important;
  max-width: 440px !important;
  width: 100% !important;
}

.auth-container h1 {
  font-size: 22px !important;
  font-weight: 800 !important;
  letter-spacing: -.5px !important;
  color: #0f172a !important;
  margin-bottom: 4px !important;
}

.auth-container .subtitle {
  color: #64748b !important;
  font-size: 13px !important;
  margin-bottom: 24px !important;
}

.auth-container .btn-primary {
  width: 100% !important;
  padding: 12px !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  letter-spacing: .2px !important;
  border-radius: 10px !important;
  margin-top: 4px !important;
}

/* Auth back button */
.auth-back {
  font-size: 13px !important;
  font-weight: 600 !important;
  color: #64748b !important;
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  margin-bottom: 20px !important;
  cursor: pointer !important;
  width: fit-content !important;
}

.auth-back:hover { color: #2563eb !important; }

/* Form inputs premium */
.auth-container .form-group input,
.auth-container .form-group select {
  border: 1.5px solid #e2e8f0 !important;
  border-radius: 10px !important;
  padding: 11px 14px !important;
  font-size: 14px !important;
  transition: border-color .15s, box-shadow .15s !important;
}

.auth-container .form-group input:focus,
.auth-container .form-group select:focus {
  border-color: #2563eb !important;
  box-shadow: 0 0 0 3px rgba(37,99,235,.1) !important;
}

/* Portal header */
.portal-header {
  margin-bottom: 32px !important;
}

.portal-header h1 {
  font-size: 26px !important;
  font-weight: 900 !important;
  letter-spacing: -1px !important;
  color: #0f172a !important;
}

/* Mode selector label */
.mode-selector-label {
  font-size: 12px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: .8px !important;
  color: #94a3b8 !important;
  margin-bottom: 14px !important;
}

/* ── Sidebar nav glass — desktop ── */
@media (min-width: 769px) {
  .sidebar-nav a.active {
    background: rgba(255,255,255,0.38) !important;
    color: var(--portal-primary, #2563eb) !important;
    border-left: 3px solid var(--portal-primary, #2563eb) !important;
    box-shadow: none !important;
    font-weight: 600 !important;
  }

  .sidebar-nav a {
    transition: all .15s !important;
    border-radius: 8px !important;
    margin: 0 8px !important;
    width: calc(100% - 16px) !important;
    padding: 0 10px !important;
  }

  .sidebar-nav a:hover {
    background: rgba(255,255,255,0.28) !important;
    color: #0f172a !important;
    transform: translateX(2px) !important;
  }
}

/* ── Sidebar section labels ── */
.sidebar-nav-section {
  font-size: 9px !important;
  font-weight: 800 !important;
  letter-spacing: 1.2px !important;
  text-transform: uppercase !important;
  color: rgba(120, 95, 55, 0.52) !important;
  padding: 10px 18px 4px !important;
  pointer-events: none !important;
}

/* ── Drawing tools premium toolbar ── */
#aiq-draw-toolbar {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 10px !important;
  background: var(--bg) !important;
  border-bottom: 1px solid var(--border) !important;
  flex-wrap: wrap !important;
}

/* ── Mobile sidebar section labels ── */
@media (max-width: 768px) {
  .sidebar-nav-section {
    padding: 12px 20px 4px !important;
  }
}

/* ══════════════════════════════════════════════════════════════════════
   AUTH BACKGROUND SYSTEM — Premium Visual Atmosphere
   Overrides ALL prior auth-page background/layout rules (must stay last)
══════════════════════════════════════════════════════════════════════ */

/* ── Base: deep navy atmospheric fill with light blooms ── */
#auth-page {
  background:
    radial-gradient(ellipse 65% 55% at 12% 38%, rgba(59,130,246,.22) 0%, transparent 56%),
    radial-gradient(ellipse 55% 65% at 88% 16%, rgba(99,102,241,.18) 0%, transparent 56%),
    radial-gradient(ellipse 45% 45% at 68% 90%, rgba(124,58,237,.12) 0%, transparent 56%),
    linear-gradient(150deg, #0a1626 0%, #0e1f40 38%, #0b1a35 65%, #0a1420 100%) !important;
  min-height: 100vh !important;
  position: relative !important;
  overflow: hidden !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 32px 24px !important;
}

/* Subtle geometric grid texture — simulates office/space depth */
#auth-page::before {
  content: '' !important;
  position: absolute !important;
  inset: 0 !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Cpath d='M0 0h80v80H0z' fill='none'/%3E%3Cpath d='M0 0L80 0M0 20L80 20M0 40L80 40M0 60L80 60M0 80L80 80M0 0L0 80M20 0L20 80M40 0L40 80M60 0L60 80M80 0L80 80' stroke='rgba(255,255,255,.018)' stroke-width='.5'/%3E%3C/svg%3E") !important;
  background-size: 80px 80px !important;
  pointer-events: none !important;
  z-index: 0 !important;
}

/* Large atmospheric orb — top-right corner accent */
#auth-page::after {
  content: '' !important;
  position: absolute !important;
  width: 900px !important;
  height: 900px !important;
  border-radius: 50% !important;
  top: -350px !important;
  right: -250px !important;
  background: radial-gradient(circle, rgba(37,99,235,.11) 0%, rgba(99,102,241,.07) 40%, transparent 70%) !important;
  pointer-events: none !important;
  z-index: 0 !important;
}

/* All auth content blocks above background layers */
#portal-selector,
#admin-auth,
#hod-auth,
#lecturer-auth,
#manager-auth,
#employee-auth,
#student-auth,
.auth-container {
  position: relative !important;
  z-index: 2 !important;
}

/* ── Workspace selector: crisp glass card floating on dark ── */
#portal-selector {
  background: rgba(255,255,255,.97) !important;
  border: 1px solid rgba(255,255,255,.9) !important;
  backdrop-filter: blur(32px) !important;
  -webkit-backdrop-filter: blur(32px) !important;
  box-shadow:
    0 40px 100px rgba(0,0,0,.55),
    0 12px 32px rgba(0,0,0,.35),
    inset 0 1px 0 rgba(255,255,255,.95) !important;
  border-radius: 20px !important;
}

/* ── Login / register cards: elevated white on dark ── */
.auth-container {
  background: rgba(255,255,255,.99) !important;
  border: 1px solid rgba(255,255,255,.95) !important;
  backdrop-filter: blur(24px) !important;
  -webkit-backdrop-filter: blur(24px) !important;
  box-shadow:
    0 40px 100px rgba(0,0,0,.55),
    0 12px 32px rgba(0,0,0,.35),
    inset 0 1px 0 #fff !important;
  border-radius: 16px !important;
}

/* ── Desktop: stronger atmospheric + deeper shadows ── */
@media (min-width: 900px) {
  #auth-page {
    background:
      radial-gradient(ellipse 55% 70% at 8% 50%, rgba(59,130,246,.28) 0%, transparent 50%),
      radial-gradient(ellipse 50% 55% at 92% 15%, rgba(99,102,241,.20) 0%, transparent 50%),
      radial-gradient(ellipse 40% 40% at 60% 92%, rgba(124,58,237,.14) 0%, transparent 50%),
      linear-gradient(112deg, #08111e 0%, #0d1d38 40%, #0c1a33 60%, #0a1420 100%) !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 48px 40px !important;
  }

  .auth-container {
    box-shadow:
      0 50px 120px rgba(0,0,0,.60),
      0 16px 40px rgba(0,0,0,.40),
      inset 0 1px 0 #fff !important;
  }

  #portal-selector {
    box-shadow:
      0 50px 120px rgba(0,0,0,.55),
      0 16px 40px rgba(0,0,0,.35),
      inset 0 1px 0 rgba(255,255,255,.95) !important;
  }
}

/* ── Mobile: full atmospheric, tighter padding ── */
@media (max-width: 600px) {
  #auth-page {
    padding: 20px 14px !important;
  }

  #portal-selector {
    padding: 28px 18px 20px !important;
    box-shadow:
      0 20px 56px rgba(0,0,0,.50),
      0 6px 16px rgba(0,0,0,.30) !important;
  }

  .auth-container {
    padding: 28px 18px !important;
    box-shadow:
      0 20px 56px rgba(0,0,0,.50),
      0 6px 16px rgba(0,0,0,.30) !important;
  }
}

/* ══════════════════════════════════════════════════════════════════════
   PREMIUM DASHBOARD REBUILD — Desktop Visual System
   Placed last — overrides ALL prior sidebar / topbar / dashboard rules
══════════════════════════════════════════════════════════════════════ */

/* ── Sidebar rules moved to end of file (Premium Sidebar Redesign) ── */

/* ── Topbar: premium, offset past sidebar on desktop ── */
.topbar {
  position: sticky !important;
  top: 0 !important;
  z-index: 100 !important;
  background: #ffffff !important;
  border-bottom: 1px solid #e5e7eb !important;
  box-shadow: 0 1px 4px rgba(0,0,0,.05) !important;
  height: 58px !important;
  padding: 0 24px 0 284px !important; /* 260px sidebar + 24px inner gap */
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  flex-shrink: 0 !important;
}

.topbar-left {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  flex: 1 !important;
  min-width: 0 !important;
}

.topbar-left h2 {
  font-size: 16px !important;
  font-weight: 800 !important;
  color: #0f172a !important;
  letter-spacing: -.5px !important;
  white-space: nowrap !important;
}

.topbar-left .portal-company {
  font-size: 13px !important;
  color: #9ca3af !important;
  font-weight: 400 !important;
  white-space: nowrap !important;
}

.topbar-left .mode-badge {
  padding: 3px 10px !important;
  border-radius: 20px !important;
  font-size: 10px !important;
  font-weight: 700 !important;
  letter-spacing: .6px !important;
  flex-shrink: 0 !important;
}

.topbar-right {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  flex-shrink: 0 !important;
}

/* Dark mode toggle */
#dark-mode-btn {
  border-radius: 8px !important;
  border: 1px solid #e5e7eb !important;
  background: #f8fafc !important;
  width: 36px !important;
  height: 36px !important;
  padding: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 16px !important;
  cursor: pointer !important;
  transition: background .15s !important;
}

#dark-mode-btn:hover { background: #f1f5f9 !important; }

/* User info chip */
.user-info {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  padding: 5px 12px 5px 8px !important;
  background: #f8fafc !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 24px !important;
}

#user-name {
  font-size: 13px !important;
  font-weight: 700 !important;
  color: #111827 !important;
}

/* Sign out btn */
.topbar-right > .btn.btn-secondary {
  height: 34px !important;
  font-size: 12px !important;
  border-radius: 8px !important;
  padding: 0 12px !important;
}

/* ── Content area: correct margin ── */
.content {
  margin-left: 260px !important;
  padding: 24px 28px !important;
  overflow-y: auto !important;
  flex: 1 !important;
  min-width: 0 !important;
  max-width: none !important;
}

/* ── Page header ── */
.page-header {
  margin-bottom: 22px !important;
}

.page-header h2 {
  font-size: 22px !important;
  font-weight: 800 !important;
  letter-spacing: -.7px !important;
  color: #0f172a !important;
  margin-bottom: 2px !important;
}

.page-header p {
  font-size: 13px !important;
  color: #6b7280 !important;
}

/* ── Dashboard welcome ── */
.dashboard-welcome h2 {
  font-size: 20px !important;
  font-weight: 800 !important;
  color: #0f172a !important;
  letter-spacing: -.5px !important;
  margin-bottom: 3px !important;
}

.dashboard-welcome p {
  font-size: 13px !important;
  color: #6b7280 !important;
}

.inst-code-card {
  background: #f8fafc !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 10px !important;
  padding: 10px 14px !important;
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  flex-shrink: 0 !important;
}

.inst-code-label {
  font-size: 10px !important;
  color: #9ca3af !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: .6px !important;
}

.inst-code-value {
  font-size: 15px !important;
  font-weight: 800 !important;
  color: #0f172a !important;
  letter-spacing: 1px !important;
  font-family: 'DM Mono', monospace !important;
}

/* ── Stats grid ── */
.stats-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 14px !important;
}

/* ── Stat card v2: premium ── */
.stat-card-v2 {
  background: #ffffff !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 14px !important;
  padding: 18px 16px !important;
  position: relative !important;
  overflow: hidden !important;
  cursor: pointer !important;
  box-shadow: 0 2px 8px rgba(0,0,0,.05), 0 1px 3px rgba(0,0,0,.03) !important;
  transition: transform .2s, box-shadow .2s !important;
}

.stat-card-v2:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 12px 32px rgba(0,0,0,.10), 0 3px 8px rgba(0,0,0,.05) !important;
}

.stat-card-v2 .stat-top-bar {
  position: absolute !important;
  top: 0 !important; left: 0 !important; right: 0 !important;
  height: 3px !important;
  border-radius: 14px 14px 0 0 !important;
}

.stat-card-v2 .stat-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  margin-bottom: 12px !important;
}

.stat-card-v2 .stat-label {
  font-size: 10.5px !important;
  font-weight: 700 !important;
  color: #6b7280 !important;
  text-transform: uppercase !important;
  letter-spacing: .5px !important;
}

.stat-card-v2 .stat-icon {
  width: 36px !important;
  height: 36px !important;
  border-radius: 10px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}

.stat-card-v2 .stat-icon svg {
  width: 17px !important;
  height: 17px !important;
}

.stat-card-v2 .stat-value {
  font-size: 36px !important;
  font-weight: 800 !important;
  color: #0f172a !important;
  letter-spacing: -1.5px !important;
  line-height: 1 !important;
  margin-bottom: 6px !important;
}

.stat-card-v2 .stat-trend {
  font-size: 11.5px !important;
  font-weight: 500 !important;
  color: #9ca3af !important;
}

/* ── Quick actions bar ── */
.quick-actions-bar {
  background: #ffffff !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 14px !important;
  padding: 14px 18px !important;
  box-shadow: 0 1px 4px rgba(0,0,0,.04) !important;
}

.quick-actions-bar .section-label {
  font-size: 9px !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: 1.2px !important;
  color: #9ca3af !important;
  margin-bottom: 10px !important;
}

.quick-actions-bar .actions-row {
  display: flex !important;
  gap: 8px !important;
  flex-wrap: wrap !important;
}

.action-chip {
  display: inline-flex !important;
  align-items: center !important;
  gap: 7px !important;
  padding: 8px 15px !important;
  border-radius: 8px !important;
  font-size: 12.5px !important;
  font-weight: 600 !important;
  font-family: inherit !important;
  border: 1px solid !important;
  cursor: pointer !important;
  transition: all .15s !important;
  white-space: nowrap !important;
}

.action-chip:hover { opacity: .85 !important; transform: translateY(-1px) !important; }
.action-chip:active { transform: scale(.97) !important; }

/* ── Dashboard panels ── */
.dashboard-panels {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 14px !important;
}

.dashboard-panel {
  background: #ffffff !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 14px !important;
  padding: 18px !important;
  box-shadow: 0 1px 4px rgba(0,0,0,.04) !important;
  overflow: hidden !important;
}

.dashboard-panel .panel-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  margin-bottom: 14px !important;
  padding-bottom: 12px !important;
  border-bottom: 1px solid #f1f5f9 !important;
}

.dashboard-panel .panel-title {
  font-size: 14px !important;
  font-weight: 700 !important;
  color: #0f172a !important;
  letter-spacing: -.2px !important;
}

.dashboard-panel .panel-link {
  font-size: 12px !important;
  color: #3b82f6 !important;
  cursor: pointer !important;
  font-weight: 500 !important;
}

.dashboard-panel .panel-link:hover { text-decoration: underline !important; }

/* Session rows */
.session-row {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 9px 0 !important;
  border-bottom: 1px solid #f8fafc !important;
}

.session-row:last-child { border-bottom: none !important; }

.session-row-title {
  font-size: 13px !important;
  font-weight: 600 !important;
  color: #111827 !important;
}

.session-row-sub {
  font-size: 11.5px !important;
  color: #9ca3af !important;
  margin-top: 1px !important;
}

.session-row-time {
  font-size: 11px !important;
  font-weight: 500 !important;
  margin-left: auto !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
}

.session-row-time.live { color: #16a34a !important; }
.session-row-time.ended { color: #9ca3af !important; }

.session-indicator {
  width: 8px !important; height: 8px !important;
  border-radius: 50% !important; flex-shrink: 0 !important;
}

.session-indicator.live {
  background: #22c55e !important;
  box-shadow: 0 0 6px rgba(34,197,94,.5) !important;
}

.session-indicator.ended { background: #e5e7eb !important; }

/* Announcement rows */
.ann-row {
  display: flex !important;
  align-items: flex-start !important;
  gap: 10px !important;
  padding: 9px 0 !important;
  border-bottom: 1px solid #f8fafc !important;
}

.ann-row:last-child { border-bottom: none !important; }

.ann-dot {
  width: 8px !important; height: 8px !important;
  border-radius: 50% !important; flex-shrink: 0 !important;
  margin-top: 4px !important;
}

.ann-title {
  font-size: 13px !important;
  font-weight: 600 !important;
  color: #111827 !important;
  line-height: 1.4 !important;
}

.ann-meta {
  font-size: 11px !important;
  color: #9ca3af !important;
  margin-top: 2px !important;
}

/* ── Analytics chart cards ── */
#dashboard-page .card {
  border-radius: 14px !important;
  border: 1px solid #e5e7eb !important;
  box-shadow: 0 1px 4px rgba(0,0,0,.04) !important;
}

/* ── Empty state ── */
.empty-state {
  text-align: center !important;
  padding: 32px 20px !important;
  color: #9ca3af !important;
  font-size: 13px !important;
}

/* ── Dark mode ── */
[data-theme="dark"] .sidebar {
  background: rgba(255,255,255,0.12) !important;
  border-right-color: rgba(220, 185, 120, 0.36) !important;
}

[data-theme="dark"] .topbar {
  background: var(--topbar-bg, #162030) !important;
  border-color: var(--topbar-border, #2d3f52) !important;
  box-shadow: none !important;
}

[data-theme="dark"] .topbar-left h2 { color: var(--text) !important; }

[data-theme="dark"] #dark-mode-btn {
  background: var(--card) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
}

[data-theme="dark"] .user-info {
  background: var(--card) !important;
  border-color: var(--border) !important;
}

[data-theme="dark"] #user-name { color: var(--text) !important; }

[data-theme="dark"] .stat-card-v2 {
  background: var(--card) !important;
  border-color: var(--border) !important;
}

[data-theme="dark"] .stat-card-v2 .stat-value { color: var(--text) !important; }
[data-theme="dark"] .stat-card-v2 .stat-label { color: var(--text-muted) !important; }
[data-theme="dark"] .stat-card-v2 .stat-trend { color: var(--text-muted) !important; }

[data-theme="dark"] .quick-actions-bar,
[data-theme="dark"] .dashboard-panel,
[data-theme="dark"] #dashboard-page .card {
  background: var(--card) !important;
  border-color: var(--border) !important;
}

[data-theme="dark"] .dashboard-panel .panel-header {
  border-bottom-color: var(--border) !important;
}

[data-theme="dark"] .dashboard-panel .panel-title,
[data-theme="dark"] .dashboard-welcome h2,
[data-theme="dark"] .page-header h2 { color: var(--text) !important; }

[data-theme="dark"] .session-row,
[data-theme="dark"] .ann-row { border-bottom-color: var(--border-light) !important; }

[data-theme="dark"] .session-row-title,
[data-theme="dark"] .ann-title { color: var(--text) !important; }

[data-theme="dark"] .inst-code-card {
  background: var(--card) !important;
  border-color: var(--border) !important;
}

[data-theme="dark"] .inst-code-value { color: var(--text) !important; }

/* ── Mobile overrides ── */
@media (max-width: 768px) {
  .sidebar {
    left: -260px !important;
    transition: left .25s ease !important;
    z-index: 500 !important;
  }

  .sidebar.open,
  .sidebar.sidebar-force-open { left: 0 !important; }

  .content {
    margin-left: 0 !important;
    padding: 16px !important;
    padding-bottom: calc(62px + env(safe-area-inset-bottom, 0px) + 20px) !important;
  }

  .topbar {
    padding: 0 16px !important;
    height: 54px !important;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 10px !important;
  }

  .dashboard-panels {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }

  .stat-card-v2 .stat-value { font-size: 28px !important; }
  .stat-card-v2 { padding: 14px 12px !important; border-radius: 12px !important; }
  .dashboard-panel { padding: 14px !important; border-radius: 12px !important; }
  .quick-actions-bar { padding: 12px 14px !important; border-radius: 12px !important; }
  .dashboard-welcome { flex-wrap: wrap !important; gap: 10px !important; }
  .stat-card-v2:hover { transform: none !important; }
  .stat-card-v2:active { transform: scale(.98) !important; }
}

@media (max-width: 480px) {
  .action-chip { font-size: 11.5px !important; padding: 7px 11px !important; -webkit-tap-highlight-color: transparent !important; }
  .action-chip:active { transform: scale(.95) !important; }
  .stat-card-v2 .stat-value { font-size: 24px !important; }
  .stat-card-v2 { padding: 12px 10px !important; }
  .quick-actions-bar .actions-row { gap: 6px !important; }
}

/* ══════════════════════════════════════════════════════════════════════
   WORKSPACE SELECTION — Bright Frosted Glass Design
   Scoped via :has() so login forms are never affected.
══════════════════════════════════════════════════════════════════════ */

/* Brand + footer hidden by default (login form page) */
#workspace-brand,
#workspace-foot { display: none; }

/* ── Background: softened office photo (–12% brightness) ── */
#auth-page:has(#portal-selector:not(.hidden)) {
  background-image:
    linear-gradient(rgba(20,22,40,0.50), rgba(20,22,40,0.50)),
    url('/img/login-bg.jpg') !important;
  background-size: cover !important;
  background-position: center center !important;
  background-repeat: no-repeat !important;
  background-color: #d4d9ea !important;
  align-items: center !important;
  justify-content: center !important;
  flex-direction: column !important;
  padding: 28px 16px !important;
  overflow-y: auto !important;
  gap: 0 !important;
}

/* Suppress base pseudo-elements */
#auth-page:has(#portal-selector:not(.hidden))::before {
  opacity: 0 !important;
  background-image: none !important;
}
#auth-page:has(#portal-selector:not(.hidden))::after {
  opacity: 0 !important;
  background: none !important;
  width: 0 !important;
  height: 0 !important;
}

/* ── Brand above card ── */
#auth-page:has(#portal-selector:not(.hidden)) #workspace-brand {
  display: block !important;
  text-align: center !important;
  margin-bottom: 26px !important;
}
#auth-page:has(#portal-selector:not(.hidden)) #workspace-brand .brand-logo svg {
  height: 80px !important;
  filter: drop-shadow(0 6px 28px rgba(79,70,229,.52)) brightness(1.12) !important;
}
#auth-page:has(#portal-selector:not(.hidden)) .workspace-subtitle {
  font-size: 11.5px !important;
  font-weight: 700 !important;
  letter-spacing: 2.5px !important;
  text-transform: uppercase !important;
  color: rgba(235,235,255,.92) !important;
  margin-top: 8px !important;
  text-shadow: 0 1px 6px rgba(0,0,0,.35) !important;
}

/* ── Main glass card — premium frosted ── */
#auth-page:has(#portal-selector:not(.hidden)) #portal-selector {
  max-width: 520px !important;
  width: 100% !important;
  padding: 30px 26px 24px !important;
  background: rgba(255,255,255,0.62) !important;
  backdrop-filter: blur(40px) saturate(2.0) brightness(1.08) !important;
  -webkit-backdrop-filter: blur(40px) saturate(2.0) brightness(1.08) !important;
  border: 1px solid rgba(255,255,255,0.88) !important;
  box-shadow:
    0 0 0 1px rgba(79,70,229,.10),
    0 40px 100px rgba(0,0,0,.28),
    0 16px 40px rgba(0,0,0,.18),
    0 4px 12px rgba(0,0,0,.10),
    inset 0 1px 0 rgba(255,255,255,.96) !important;
  border-radius: 24px !important;
}

/* ── CHOOSE YOUR WORKSPACE heading ── */
#auth-page:has(#portal-selector:not(.hidden)) .portal-main-heading {
  font-size: 11px !important;
  font-weight: 700 !important;
  letter-spacing: 4px !important;
  text-transform: uppercase !important;
  color: rgba(30,27,75,.48) !important;
  text-align: center !important;
  margin-bottom: 20px !important;
  padding-bottom: 16px !important;
  border-bottom: 1px solid rgba(79,70,229,.10) !important;
}

/* ── Mode toggle grid ── */
#auth-page:has(#portal-selector:not(.hidden)) .mode-toggles {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 12px !important;
  margin-bottom: 18px !important;
}

#auth-page:has(#portal-selector:not(.hidden)) .mode-toggle {
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-start !important;
  padding: 18px 16px 14px !important;
  border-radius: 16px !important;
  border: 2px solid rgba(226,232,240,.70) !important;
  background: rgba(255,255,255,.72) !important;
  box-shadow: 0 2px 8px rgba(0,0,0,.06) !important;
  cursor: pointer !important;
  transition: all .2s !important;
  min-height: 136px !important;
  position: relative !important;
}

#auth-page:has(#portal-selector:not(.hidden)) .mode-toggle:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 24px rgba(0,0,0,.11) !important;
  background: rgba(255,255,255,.88) !important;
}

/* Corporate active */
#auth-page:has(#portal-selector:not(.hidden)) .mode-toggle.active-corp {
  border-color: #d97706 !important;
  background: rgba(255,251,235,.92) !important;
  box-shadow: 0 0 0 3px rgba(217,119,6,.12), 0 8px 24px rgba(217,119,6,.13) !important;
}

/* Academic active */
#auth-page:has(#portal-selector:not(.hidden)) .mode-toggle.active-acad {
  border-color: #4f46e5 !important;
  background: rgba(238,242,255,.92) !important;
  box-shadow: 0 0 0 3px rgba(79,70,229,.12), 0 8px 24px rgba(79,70,229,.13) !important;
}

/* Mode toggle icon boxes */
#auth-page:has(#portal-selector:not(.hidden)) .mode-toggle-icon {
  width: 54px !important;
  height: 54px !important;
  border-radius: 15px !important;
  margin-bottom: 12px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}

/* Corporate: amber icon */
#auth-page:has(#portal-selector:not(.hidden)) #mode-tgl-corp .mode-toggle-icon {
  background: #fef3c7 !important;
}
#auth-page:has(#portal-selector:not(.hidden)) #mode-tgl-corp .mode-toggle-icon svg {
  width: 26px !important; height: 26px !important; stroke: #d97706 !important;
}

/* Academic: indigo icon */
#auth-page:has(#portal-selector:not(.hidden)) #mode-tgl-acad .mode-toggle-icon {
  background: #e0e7ff !important;
}
#auth-page:has(#portal-selector:not(.hidden)) #mode-tgl-acad .mode-toggle-icon svg {
  width: 26px !important; height: 26px !important; stroke: #4f46e5 !important;
}

#auth-page:has(#portal-selector:not(.hidden)) .mode-toggle h3 {
  font-size: 16px !important;
  font-weight: 800 !important;
  letter-spacing: -.3px !important;
  color: #1e1b4b !important;
  margin-bottom: 3px !important;
}

#auth-page:has(#portal-selector:not(.hidden)) .mode-toggle p {
  font-size: 12px !important;
  color: #6b7280 !important;
  margin-bottom: 0 !important;
  line-height: 1.4 !important;
  flex: 1 !important;
}

/* Check indicator: short pill bar */
#auth-page:has(#portal-selector:not(.hidden)) .mode-toggle-check {
  width: 30px !important;
  height: 4px !important;
  border-radius: 2px !important;
  background: rgba(203,213,225,.75) !important;
  margin-top: 12px !important;
  overflow: hidden !important;
  flex-shrink: 0 !important;
}
#auth-page:has(#portal-selector:not(.hidden)) .mode-toggle-check svg { display: none !important; }
#auth-page:has(#portal-selector:not(.hidden)) .mode-toggle.active-corp .mode-toggle-check { background: #d97706 !important; }
#auth-page:has(#portal-selector:not(.hidden)) .mode-toggle.active-acad .mode-toggle-check { background: #4f46e5 !important; }

/* ── Portal cards area ── */
#auth-page:has(#portal-selector:not(.hidden)) .portal-cards-wrap {
  margin-top: 4px !important;
}

#auth-page:has(#portal-selector:not(.hidden)) .portal-section-label {
  display: flex !important;
  align-items: center !important;
  gap: 5px !important;
  font-size: 9.5px !important;
  font-weight: 700 !important;
  letter-spacing: 2px !important;
  text-transform: uppercase !important;
  margin-bottom: 10px !important;
}
#auth-page:has(#portal-selector:not(.hidden)) .corp-label { color: #92400e !important; }
#auth-page:has(#portal-selector:not(.hidden)) .acad-label { color: #3730a3 !important; }

/* Corporate: 3 cards in one row */
#auth-page:has(#portal-selector:not(.hidden)) #portal-cards-corp .portal-cards {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 8px !important;
}

/* Academic: 4 cards in 2×2 */
#auth-page:has(#portal-selector:not(.hidden)) #portal-cards-acad .portal-cards {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 8px !important;
}

/* Portal cards */
#auth-page:has(#portal-selector:not(.hidden)) .portal-card {
  width: 100% !important;
  padding: 14px 12px 10px !important;
  background: rgba(255,255,255,.78) !important;
  border: 1.5px solid rgba(255,255,255,.82) !important;
  border-radius: 14px !important;
  box-shadow: 0 1px 4px rgba(0,0,0,.06), 0 2px 8px rgba(0,0,0,.04) !important;
  transition: all .18s !important;
  position: relative !important;
}

#auth-page:has(#portal-selector:not(.hidden)) .portal-card:hover {
  transform: translateY(-3px) !important;
  background: rgba(255,255,255,.97) !important;
  box-shadow: 0 8px 28px rgba(0,0,0,.12) !important;
  border-color: rgba(79,70,229,.22) !important;
}

#auth-page:has(#portal-selector:not(.hidden)) .portal-card h2 {
  font-size: 13px !important;
  font-weight: 800 !important;
  color: #1e1b4b !important;
  letter-spacing: -.2px !important;
  margin-bottom: 2px !important;
}

#auth-page:has(#portal-selector:not(.hidden)) .portal-card p {
  font-size: 11px !important;
  color: #6b7280 !important;
  margin-bottom: 10px !important;
}

#auth-page:has(#portal-selector:not(.hidden)) .portal-icon {
  width: 34px !important;
  height: 34px !important;
  border-radius: 10px !important;
  margin-bottom: 8px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: rgba(79,70,229,.09) !important;
}
#auth-page:has(#portal-selector:not(.hidden)) .portal-icon svg { stroke: #4f46e5 !important; }

#auth-page:has(#portal-selector:not(.hidden)) .portal-arrow {
  font-size: 14px !important;
  color: #9ca3af !important;
}

/* ── Footer below card ── */
#auth-page:has(#portal-selector:not(.hidden)) #workspace-foot {
  display: block !important;
  text-align: center !important;
  margin-top: 18px !important;
  font-size: 11.5px !important;
  color: rgba(235,235,255,.68) !important;
  line-height: 1.6 !important;
  text-shadow: 0 1px 4px rgba(0,0,0,.30) !important;
}

/* ── Mobile ── */
@media (max-width: 768px) {
  #auth-page:has(#portal-selector:not(.hidden)) #portal-selector {
    max-width: calc(100vw - 28px) !important;
    padding: 22px 18px 16px !important;
  }
  #auth-page:has(#portal-selector:not(.hidden)) .mode-toggle {
    min-height: 116px !important;
    padding: 14px 12px 10px !important;
  }
  #auth-page:has(#portal-selector:not(.hidden)) .mode-toggle-icon {
    width: 44px !important;
    height: 44px !important;
  }
}

@media (max-width: 480px) {
  #auth-page:has(#portal-selector:not(.hidden)) #portal-cards-corp .portal-cards {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 6px !important;
  }
  #auth-page:has(#portal-selector:not(.hidden)) .portal-card {
    padding: 10px 8px 8px !important;
  }
  #auth-page:has(#portal-selector:not(.hidden)) .mode-toggles {
    gap: 8px !important;
  }
}

/* ══════════════════════════════════════════════════════════════════════
   LOGIN FORMS PAGE — Office Photo Background (login-bg.jpg)
   Activates when any auth-container (login/register form) is visible.
   Portal-selector workspace page uses workspace-bg.jpg and takes
   precedence due to higher specificity.
══════════════════════════════════════════════════════════════════════ */

/* Photo + dark overlay directly on #auth-page */
#auth-page:has(.auth-container:not(.hidden)) {
  background-image:
    linear-gradient(rgba(6, 14, 36, 0.65), rgba(6, 14, 36, 0.65)),
    url('/img/login-bg.jpg') !important;
  background-size: cover !important;
  background-position: center center !important;
  background-repeat: no-repeat !important;
  background-color: #0d1825 !important;
  align-items: center !important;
  justify-content: center !important;
  flex-direction: column !important;
}

/* Suppress base ::before and ::after on login form page */
#auth-page:has(.auth-container:not(.hidden))::before {
  opacity: 0 !important;
  background-image: none !important;
}

#auth-page:has(.auth-container:not(.hidden))::after {
  opacity: 0 !important;
  background: none !important;
  position: absolute !important;
  width: 0 !important;
  height: 0 !important;
}

/* Auth container: glass card floats above the photo */
#auth-page:has(.auth-container:not(.hidden)) .auth-container {
  background: rgba(255, 255, 255, 0.88) !important;
  backdrop-filter: blur(40px) saturate(1.8) !important;
  -webkit-backdrop-filter: blur(40px) saturate(1.8) !important;
  border: 1px solid rgba(255, 255, 255, 0.72) !important;
  box-shadow:
    0 48px 100px rgba(0, 0, 0, 0.55),
    0 16px 40px rgba(0, 0, 0, 0.32),
    0 4px 12px rgba(0, 0, 0, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.98) !important;
}

/* Premium heading — deep navy instead of brand blue */
#auth-page:has(.auth-container:not(.hidden)) .auth-container h1 {
  color: #1e1b4b !important;
}

/* Generous field spacing */
#auth-page:has(.auth-container:not(.hidden)) .auth-container .form-group {
  margin-bottom: 18px !important;
}

/* Sharper input contrast */
#auth-page:has(.auth-container:not(.hidden)) .auth-container .form-group input {
  border: 1.5px solid rgba(99, 102, 241, 0.28) !important;
  padding: 10px 13px !important;
  background: rgba(255, 255, 255, 0.92) !important;
  color: #1e1b4b !important;
  transition: border-color 0.18s, box-shadow 0.18s !important;
}
#auth-page:has(.auth-container:not(.hidden)) .auth-container .form-group input:focus {
  border-color: #4f46e5 !important;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.14) !important;
  outline: none !important;
}

/* Polished sign-in button */
#auth-page:has(.auth-container:not(.hidden)) .auth-container button[type="submit"],
#auth-page:has(.auth-container:not(.hidden)) .auth-container .btn-primary {
  background: linear-gradient(135deg, #4f46e5 0%, #3730a3 100%) !important;
  border: none !important;
  box-shadow: 0 6px 20px rgba(79, 70, 229, 0.42), 0 2px 6px rgba(79, 70, 229, 0.28) !important;
  font-weight: 700 !important;
  letter-spacing: 0.02em !important;
  transition: transform 0.16s, box-shadow 0.16s !important;
}
#auth-page:has(.auth-container:not(.hidden)) .auth-container button[type="submit"]:hover,
#auth-page:has(.auth-container:not(.hidden)) .auth-container .btn-primary:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 10px 28px rgba(79, 70, 229, 0.52), 0 4px 10px rgba(79, 70, 229, 0.32) !important;
}

/* ══════════════════════════════════════════════════════════════════════
   AUTH-PAGE HELP BUTTON & FAQ PANEL
   Lives inside #auth-page — auto-hidden when dashboard is active.
══════════════════════════════════════════════════════════════════════ */

#auth-help-btn {
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 13px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.10);
  color: rgba(255,255,255,.72);
  font-size: 11.5px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.16);
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s, color 0.2s;
  letter-spacing: 0.01em;
  opacity: 0.78;
}

#auth-help-btn:hover {
  background: rgba(255, 255, 255, 0.20);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.24);
  transform: translateY(-1px);
  color: #fff;
  opacity: 1;
}

#auth-help-panel {
  position: fixed;
  bottom: 72px;
  right: 24px;
  z-index: 9999;
  width: 320px;
  max-width: calc(100vw - 48px);
  background: #fff;
  border-radius: 16px;
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.26),
    0 4px 16px rgba(0, 0, 0, 0.14);
  overflow: hidden;
  animation: authHelpSlideUp 0.2s ease;
}

@keyframes authHelpSlideUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.auth-help-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}

.auth-help-header button {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  padding: 3px;
  display: flex;
  align-items: center;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
}

.auth-help-header button:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
}

.auth-help-body {
  padding: 8px 12px 12px;
  max-height: 360px;
  overflow-y: auto;
}

.auth-faq-item {
  border-bottom: 1px solid #f1f5f9;
}

.auth-faq-item:last-child { border-bottom: none; }

.auth-faq-item summary {
  font-size: 13px;
  font-weight: 600;
  color: #1e293b;
  cursor: pointer;
  list-style: none;
  padding: 11px 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  user-select: none;
}

.auth-faq-item summary::-webkit-details-marker { display: none; }

.auth-faq-item summary::after {
  content: '+';
  font-size: 18px;
  font-weight: 400;
  color: #94a3b8;
  flex-shrink: 0;
  line-height: 1;
}

.auth-faq-item[open] summary::after { content: '−'; }

.auth-faq-item p {
  font-size: 12.5px;
  color: #475569;
  line-height: 1.65;
  padding: 0 4px 12px;
  margin: 0;
}

/* On login forms (dark navy bg) the button is already readable.
   On workspace page (dark overlay bg) it's also readable.
   On any light auth bg fallback — ensure contrast. */
@media (max-width: 480px) {
  #auth-help-btn {
    bottom: 16px;
    right: 16px;
    padding: 8px 13px;
    font-size: 12px;
  }

  #auth-help-panel {
    bottom: 64px;
    right: 16px;
    width: calc(100vw - 32px);
  }
}

/* ══════════════════════════════════════════════════════════════════════
   PREMIUM DASHBOARD — Final visual polish
   Matches reference: light gray canvas, white cards, clean topbar.
══════════════════════════════════════════════════════════════════════ */

/* ── Page canvas ── */
#dashboard-page {
  background: #f0f4f8 !important;
}

.main-layout {
  display: flex !important;
  flex: 1 !important;
  min-height: 0 !important;
  overflow: hidden !important;
}

.content {
  background: #f0f4f8 !important;
  flex: 1 !important;
  min-height: 0 !important;
  overflow-y: auto !important;
}

/* ── Topbar: crisp white with refined shadow ── */
.topbar {
  background: #ffffff !important;
  border-bottom: 1px solid #e4e8ef !important;
  box-shadow: 0 1px 0 #e4e8ef, 0 4px 16px rgba(15,23,42,.05) !important;
  height: 58px !important;
}

/* ── Announcement banner: green welcome bar (visible when active) ── */
.trial-banner {
  background: linear-gradient(90deg, #ecfdf5 0%, #d1fae5 100%) !important;
  color: #065f46 !important;
  border-bottom: 1px solid #a7f3d0 !important;
  padding: 9px 28px !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 12px !important;
  letter-spacing: .01em !important;
}
/* Desktop: offset banner left-padding to clear the fixed 260px sidebar */
@media (min-width: 769px) {
  .trial-banner,
  .trial-expired-banner {
    padding-left: 276px !important;
  }
}

/* ── Cards: premium white with refined radius & shadow ── */
.card,
#dashboard-page .card {
  background: #ffffff !important;
  border: 1px solid #e4e8ef !important;
  border-radius: 16px !important;
  box-shadow: 0 1px 3px rgba(15,23,42,.05), 0 4px 12px rgba(15,23,42,.04) !important;
}

.stat-card-v2 {
  border-radius: 16px !important;
  border: 1px solid #e4e8ef !important;
  box-shadow: 0 2px 8px rgba(15,23,42,.06), 0 1px 3px rgba(15,23,42,.03) !important;
}

.quick-actions-bar {
  border-radius: 16px !important;
  border-color: #e4e8ef !important;
  box-shadow: 0 1px 3px rgba(15,23,42,.04) !important;
}

.dashboard-panel {
  border-radius: 16px !important;
  border-color: #e4e8ef !important;
  box-shadow: 0 1px 3px rgba(15,23,42,.05), 0 4px 12px rgba(15,23,42,.04) !important;
}

/* ── Tables: clean header and row styling ── */
#dashboard-page table thead th {
  background: #f8fafc !important;
  color: #6b7280 !important;
  font-size: 10.5px !important;
  font-weight: 700 !important;
  letter-spacing: .7px !important;
  text-transform: uppercase !important;
  border-bottom: 1px solid #e4e8ef !important;
  padding: 10px 14px !important;
  white-space: nowrap !important;
}

#dashboard-page table tbody td {
  border-bottom: 1px solid #f1f5f9 !important;
  padding: 10px 14px !important;
  font-size: 13px !important;
  color: #1e293b !important;
  vertical-align: middle !important;
}

#dashboard-page table tbody tr:last-child td {
  border-bottom: none !important;
}

#dashboard-page table tbody tr:hover td {
  background: #f8fafc !important;
}

/* ── Page header: tighter premium look ── */
.page-header h2 {
  font-size: 22px !important;
  font-weight: 800 !important;
  color: #0f172a !important;
  letter-spacing: -.6px !important;
}

.page-header p {
  font-size: 13px !important;
  color: #6b7280 !important;
  margin-top: 2px !important;
}

/* ── Responsive: mobile keeps flat layout ── */
@media (max-width: 768px) {
  .main-layout {
    display: block !important;
    height: auto !important;
    overflow: visible !important;
  }
  .content {
    flex: none !important;
  }
}

/* ══════════════════════════════════════════════════
   FAQ ASSISTANT PANEL  (flex sibling of .content)
══════════════════════════════════════════════════ */
.faq-assistant-panel {
  /* Collapsed by default — grows open via width transition */
  width: 0;
  min-width: 0;
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--card, #ffffff);
  border-left: 1px solid transparent;
  box-shadow: none;
  transition: width .28s cubic-bezier(.4,0,.2,1),
              border-color .28s,
              box-shadow .28s;
  /* height fills the flex container automatically */
}
.faq-assistant-panel.fap-open {
  width: 380px;
  min-width: 340px;
  border-left-color: var(--border, #e5e7eb);
  box-shadow: -6px 0 36px rgba(0,0,0,.08);
}

[data-theme="dark"] .faq-assistant-panel {
  background: #1e2533;
}
[data-theme="dark"] .faq-assistant-panel.fap-open {
  border-color: #2d3a4a;
  box-shadow: -6px 0 36px rgba(0,0,0,.28);
}

/* ── Employee Assistant Panel ───────────────────────────────────────────────── */
.emp-assistant-panel {
  width: 0;
  min-width: 0;
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--card, #ffffff);
  border-left: 1px solid transparent;
  transition: width .28s cubic-bezier(.4,0,.2,1),
              border-color .28s,
              box-shadow .28s;
}
.emp-assistant-panel.eap-open {
  width: 320px;
  min-width: 280px;
  border-left-color: var(--border, #e5e7eb);
  box-shadow: -4px 0 24px rgba(0,0,0,.06);
}
[data-theme="dark"] .emp-assistant-panel { background: #1e2533; }
[data-theme="dark"] .emp-assistant-panel.eap-open { border-color: #2d3a4a; }

.eap-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border, #e5e7eb);
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  flex-shrink: 0;
}
.eap-icon-wrap {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(255,255,255,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.eap-title  { font-size: 13px; font-weight: 700; color: #fff; line-height: 1.2; }
.eap-subtitle { font-size: 11px; color: rgba(255,255,255,.7); margin-top: 1px; }

.eap-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
}
.eap-body::-webkit-scrollbar { width: 3px; }
.eap-body::-webkit-scrollbar-thumb { background: var(--border,#e5e7eb); border-radius: 2px; }

.eap-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-top: 1px solid var(--border, #e5e7eb);
  flex-shrink: 0;
}
.eap-input {
  flex: 1;
  border: 1.5px solid var(--border, #e5e7eb);
  border-radius: 8px;
  padding: 8px 11px;
  font-size: 13px;
  font-family: inherit;
  outline: none;
  background: var(--bg, #f9fafb);
  color: var(--text, #111);
  transition: border-color .15s;
}
.eap-input:focus { border-color: #6366f1; background: var(--card, #fff); }
.eap-input::placeholder { color: var(--text-muted, #9ca3af); }
.eap-send-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: none;
  background: #6366f1;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: opacity .15s;
}
.eap-send-btn:hover { opacity: .85; }
.eap-send-btn:disabled { opacity: .4; cursor: not-allowed; }

/* No margin shift needed — flexbox handles layout */
.content.faq-panel-open { margin-right: 0; }

/* ── Panel Header ── */
.fap-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 14px;
  background: linear-gradient(135deg, #2563eb 0%, #4338ca 100%);
  flex-shrink: 0;
}

.fap-icon-wrap {
  width: 30px;
  height: 30px;
  background: rgba(255,255,255,.18);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: white;
}

.fap-title {
  font-size: 13.5px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -.2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fap-subtitle {
  font-size: 10.5px;
  color: rgba(255,255,255,.72);
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fap-close-btn {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  border: none;
  background: rgba(255,255,255,.15);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: 8px;
  transition: background .15s;
}
.fap-close-btn:hover { background: rgba(255,255,255,.28); }

/* ── Scrollable body (suggestions + messages + FAQ) ── */
.fap-scrollable {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  scrollbar-width: thin;
  scrollbar-color: var(--border, #e5e7eb) transparent;
}
.fap-scrollable::-webkit-scrollbar { width: 3px; }
.fap-scrollable::-webkit-scrollbar-thumb { background: var(--border, #e5e7eb); border-radius: 2px; }

/* ── Ask input — pinned at bottom ── */
.fap-ask-section {
  padding: 10px 12px;
  border-top: 1px solid var(--border, #e5e7eb);
  border-bottom: none;
  flex-shrink: 0;
  background: var(--card, #fff);
}

.fap-input-row {
  display: flex;
  align-items: center;
  background: var(--bg, #f4f6f9);
  border: 1.5px solid var(--border, #e5e7eb);
  border-radius: 10px;
  padding-left: 11px;
  transition: border-color .15s, background .15s;
}
.fap-input-row:focus-within {
  border-color: #2563eb;
  background: var(--card, #fff);
}
[data-theme="dark"] .fap-input-row { background: #0f1623; border-color: #2d3a4a; }
[data-theme="dark"] .fap-input-row:focus-within { background: #151d2b; border-color: #3b82f6; }

.fap-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 12.5px;
  font-family: inherit;
  color: var(--text, #0d1117);
  padding: 9px 0;
  outline: none;
  min-width: 0;
}
.fap-input::placeholder { color: var(--text-muted, #9ca3af); }

.fap-send-btn {
  width: 32px;
  height: 32px;
  border-radius: 7px;
  border: none;
  background: #2563eb;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 3px;
  flex-shrink: 0;
  transition: background .15s;
}
.fap-send-btn:hover:not(:disabled) { background: #1d4ed8; }
.fap-send-btn:disabled { opacity: .5; cursor: not-allowed; }

/* ── Quick suggestions ── */
.fap-suggestions-section {
  padding: 9px 12px 10px;
  border-bottom: 1px solid var(--border, #e5e7eb);
  flex-shrink: 0;
  background: var(--card, #fff);
}

.fap-section-label {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .65px;
  color: var(--text-muted, #9ca3af);
  margin-bottom: 6px;
}

.fap-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.fap-chip {
  font-size: 11px;
  font-family: inherit;
  padding: 4px 9px;
  background: #eff6ff;
  color: #2563eb;
  border: 1px solid #bfdbfe;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 500;
  white-space: nowrap;
  transition: all .14s;
  line-height: 1.3;
}
.fap-chip:hover { background: #2563eb; color: #fff; border-color: #2563eb; }
[data-theme="dark"] .fap-chip { background: #1e2d45; color: #60a5fa; border-color: #1e3a5f; }
[data-theme="dark"] .fap-chip:hover { background: #2563eb; color: #fff; border-color: #2563eb; }

/* ── Chat area (natural height within .fap-scrollable) ── */
.fap-chat-section {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.fap-message {
  display: flex;
  flex-direction: column;
  margin-bottom: 8px;
  animation: fapIn .18s ease;
}
@keyframes fapIn {
  from { opacity: 0; transform: translateY(5px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fap-message.fap-user  { align-items: flex-end; }
.fap-message.fap-assistant { align-items: flex-start; }

.fap-bubble {
  max-width: 88%;
  padding: 8px 11px;
  font-size: 12px;
  line-height: 1.55;
  border-radius: 12px;
}

.fap-user .fap-bubble {
  background: #2563eb;
  color: #fff;
  border-radius: 12px 12px 3px 12px;
}

.fap-assistant .fap-bubble {
  background: var(--bg, #f4f6f9);
  color: var(--text, #0d1117);
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 12px 12px 12px 3px;
}
[data-theme="dark"] .fap-assistant .fap-bubble { background: #151d2b; border-color: #2d3a4a; color: #e2e8f0; }

.fap-bubble.fap-typing {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 10px 14px;
}
.fap-bubble.fap-typing span {
  width: 5px;
  height: 5px;
  background: #2563eb;
  border-radius: 50%;
  animation: fapDot 1.2s infinite;
}
.fap-bubble.fap-typing span:nth-child(2) { animation-delay: .2s; }
.fap-bubble.fap-typing span:nth-child(3) { animation-delay: .4s; }
@keyframes fapDot {
  0%,80%,100% { opacity:.2; transform:scale(.8); }
  40%          { opacity:1;  transform:scale(1);  }
}

.fap-empty-chat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--text-muted, #9ca3af);
  text-align: center;
  padding: 16px;
  min-height: 80px;
}

/* ── FAQ accordion (natural height, no cap — scrollable via .fap-scrollable) ── */
.fap-faq-section {
  border-top: 1px solid var(--border, #e5e7eb);
  padding: 10px 12px 14px;
  flex-shrink: 0;
}

.fap-faq-item {
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 7px;
  margin-bottom: 4px;
  overflow: hidden;
  transition: border-color .15s;
}
.fap-faq-item[open] { border-color: #bfdbfe; }
[data-theme="dark"] .fap-faq-item { border-color: #2d3a4a; }
[data-theme="dark"] .fap-faq-item[open] { border-color: #1e3a5f; }

.fap-faq-summary {
  padding: 8px 10px;
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text, #0d1117);
  gap: 8px;
  user-select: none;
}
.fap-faq-summary::-webkit-details-marker { display: none; }
.fap-faq-summary::after {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid var(--text-muted, #9ca3af);
  border-bottom: 1.5px solid var(--text-muted, #9ca3af);
  transform: rotate(45deg);
  flex-shrink: 0;
  margin-bottom: 2px;
  transition: transform .18s;
}
.fap-faq-item[open] .fap-faq-summary::after { transform: rotate(-135deg); margin-bottom: -2px; }

.fap-faq-answer {
  padding: 7px 10px 9px;
  font-size: 11.5px;
  color: var(--text-secondary, #4b5563);
  line-height: 1.55;
  border-top: 1px solid var(--border-light, #f3f4f6);
}
[data-theme="dark"] .fap-faq-answer { color: #94a3b8; border-color: #1e2533; }

/* ── Topbar toggle button ── */
.fap-topbar-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1.5px solid var(--border, #e5e7eb);
  background: var(--bg, #f4f6f9);
  color: var(--text, #374151);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all .15s;
}
.fap-topbar-btn:hover {
  background: #eff6ff;
  border-color: #2563eb;
  color: #2563eb;
}
.fap-topbar-btn.fap-active {
  background: #2563eb;
  border-color: #2563eb;
  color: #fff;
}
[data-theme="dark"] .fap-topbar-btn { background: #1e2533; border-color: #2d3a4a; color: #94a3b8; }
[data-theme="dark"] .fap-topbar-btn:hover { background: #1e2d45; border-color: #3b82f6; color: #60a5fa; }
[data-theme="dark"] .fap-topbar-btn.fap-active { background: #2563eb; border-color: #2563eb; color: #fff; }

/* ══════════════════════════════════════════════════════════════════════
   DIKLY MESSAGING — Phase 2/3/4
   Two-pane layout: sidebar (conversation list) + thread panel
   Mobile: stack vertically, show list or thread one at a time
══════════════════════════════════════════════════════════════════════ */

/* ── Page container ── */
.msg-page {
  display: flex;
  height: calc(100vh - 118px);
  min-height: 420px;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  background: var(--card);
  box-shadow: 0 2px 16px rgba(0,0,0,.07);
}

/* ── Left sidebar ── */
.msg-sidebar {
  width: 300px;
  min-width: 260px;
  max-width: 320px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
  background: var(--bg);
}

.msg-sidebar-head {
  padding: 14px 14px 10px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
  flex-shrink: 0;
}

.msg-sidebar-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.msg-sidebar-title {
  font-size: 14.5px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.25px;
}

.msg-sidebar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.msg-btn-new {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 11.5px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity .15s, transform .15s;
  letter-spacing: .2px;
  white-space: nowrap;
}
.msg-btn-new:hover { opacity: .9; transform: translateY(-1px); }

.msg-btn-hod {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: background .14s;
  white-space: nowrap;
}
.msg-btn-hod:hover { background: #fde68a; }
[data-theme="dark"] .msg-btn-hod { background: #78350f; color: #fde68a; border-color: #92400e; }
[data-theme="dark"] .msg-btn-hod:hover { background: #92400e; }

/* ── Search ── */
.msg-search-wrap {
  position: relative;
}
.msg-search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}
.msg-search {
  width: 100%;
  padding: 7px 10px 7px 30px;
  border: 1.5px solid var(--border);
  border-radius: 9px;
  background: var(--bg);
  font-size: 12.5px;
  font-family: inherit;
  color: var(--text);
  outline: none;
  box-sizing: border-box;
  transition: border-color .15s;
}
.msg-search:focus { border-color: #2563eb; }
[data-theme="dark"] .msg-search { background: #0f1623; }

/* ── Conversation list ── */
.msg-convo-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.msg-convo-list::-webkit-scrollbar { width: 3px; }
.msg-convo-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.msg-convo-item {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 10px 14px;
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: background .12s, border-color .12s;
}
.msg-convo-item:hover    { background: rgba(37,99,235,.05); }
.msg-convo-item--active  { background: rgba(37,99,235,.09); border-left-color: #2563eb; }
[data-theme="dark"] .msg-convo-item:hover   { background: rgba(37,99,235,.12); }
[data-theme="dark"] .msg-convo-item--active { background: rgba(37,99,235,.18); }

.msg-convo-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13.5px;
  flex-shrink: 0;
  letter-spacing: .5px;
}

.msg-convo-info { flex: 1; min-width: 0; }

.msg-convo-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  margin-bottom: 3px;
}
.msg-convo-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}
.msg-convo-name--unread { font-weight: 800; }
.msg-convo-time {
  font-size: 10px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.msg-convo-bottom {
  display: flex;
  align-items: center;
  gap: 5px;
}
.msg-convo-preview {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}
.msg-role-tag {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
  padding: 1px 6px;
  border-radius: 20px;
  background: #e0e7ff;
  color: #3730a3;
  flex-shrink: 0;
}
[data-theme="dark"] .msg-role-tag { background: #1e2d45; color: #93c5fd; }

.msg-unread-badge {
  background: #2563eb;
  color: #fff;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 7px;
  flex-shrink: 0;
  min-width: 18px;
  text-align: center;
}

/* ── Conversation type badges ── */
.msg-badge {
  display: inline-flex;
  align-items: center;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .4px;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 20px;
  flex-shrink: 0;
  white-space: nowrap;
}
.msg-badge--hod { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }
.msg-badge--ann { background: #e0e7ff; color: #3730a3; border: 1px solid #c7d2fe; }
[data-theme="dark"] .msg-badge--hod { background: #78350f; color: #fde68a; border-color: #92400e; }
[data-theme="dark"] .msg-badge--ann { background: #1e3a5f; color: #93c5fd; border-color: #1e3a8a; }

/* ── Empty / loading states ── */
.msg-loading {
  padding: 28px;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}
.msg-error {
  padding: 16px;
  color: var(--danger);
  font-size: 13px;
}
.msg-empty-list {
  padding: 32px 20px;
  text-align: center;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

/* ── Right: thread wrapper ── */
.msg-thread-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--card);
  position: relative;
}

.msg-thread-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 13.5px;
  font-weight: 500;
  padding: 20px;
}

/* ── Thread header ── */
.msg-thread-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
  flex-shrink: 0;
  min-height: 58px;
}
.msg-thread-avatar { flex-shrink: 0; }
.msg-thread-meta   { flex: 1; min-width: 0; }
.msg-thread-name   { font-size: 14px; font-weight: 700; color: var(--text); }
.msg-thread-sub    { font-size: 11px; color: var(--text-muted); margin-top: 1px; display: flex; align-items: center; gap: 5px; }

.msg-back-btn {
  display: none;
  width: 32px;
  height: 32px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--text);
  transition: background .14s;
}
.msg-back-btn:hover { background: rgba(37,99,235,.08); }

/* ── Thread body (message bubbles) ── */
.msg-thread-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--bg);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.msg-thread-body::-webkit-scrollbar { width: 3px; }
.msg-thread-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.msg-empty-thread {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 13px;
  padding: 28px;
  text-align: center;
}

/* ── Message rows ── */
.msg-row { display: flex; gap: 8px; align-items: flex-end; max-width: 78%; }
.msg-row--mine   { align-self: flex-end; flex-direction: column; align-items: flex-end; max-width: 68%; }
.msg-row--theirs { align-self: flex-start; }

.msg-bubble {
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 13px;
  line-height: 1.55;
  word-break: break-word;
  white-space: pre-wrap;
}
.msg-bubble--mine {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff;
  border-radius: 16px 16px 4px 16px;
  box-shadow: 0 2px 8px rgba(37,99,235,.22);
}
.msg-bubble--theirs {
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 16px 16px 16px 4px;
}
[data-theme="dark"] .msg-bubble--theirs { background: #1e2533; border-color: #2d3a4a; }

.msg-avatar-sm {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 10px;
  flex-shrink: 0;
  margin-bottom: 2px;
}

.msg-bubble-wrap { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.msg-sender-name { font-size: 11px; color: var(--text-muted); font-weight: 600; padding-left: 1px; }
.msg-ts          { font-size: 10px; color: var(--text-muted); padding: 0 2px; }
.msg-deleted     { opacity: .55; font-size: 12px; }

/* ── Image thumbnail ── */
.msg-img-thumb {
  max-width: 220px;
  max-height: 200px;
  border-radius: 10px;
  object-fit: cover;
  cursor: pointer;
  display: block;
  margin-top: 4px;
  border: 1px solid rgba(0,0,0,.08);
}
.msg-attach-caption { margin-bottom: 6px; }

/* ── File card ── */
.msg-file-card {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
  padding: 9px 12px;
  background: rgba(0,0,0,.06);
  border-radius: 10px;
  text-decoration: none;
  transition: background .14s;
  min-width: 0;
  max-width: 240px;
}
.msg-bubble--mine .msg-file-card { background: rgba(255,255,255,.15); }
.msg-file-card:hover { background: rgba(0,0,0,.1); }
.msg-bubble--mine .msg-file-card:hover { background: rgba(255,255,255,.22); }
.msg-file-icon { font-size: 20px; flex-shrink: 0; }
.msg-file-info { flex: 1; min-width: 0; }
.msg-file-name {
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text);
}
.msg-bubble--mine .msg-file-name { color: #fff; }
.msg-file-meta { font-size: 10.5px; color: var(--text-muted); margin-top: 1px; }
.msg-bubble--mine .msg-file-meta { color: rgba(255,255,255,.7); }
.msg-file-dl {
  flex-shrink: 0;
  font-size: 15px;
  text-decoration: none;
  opacity: .65;
  transition: opacity .14s;
  color: var(--text);
  padding: 2px 4px;
}
.msg-bubble--mine .msg-file-dl { color: #fff; }
.msg-file-dl:hover { opacity: 1; }

/* ── Input bar ── */
.msg-input-bar {
  padding: 12px 18px;
  border-top: 1px solid var(--border);
  background: var(--card);
  flex-shrink: 0;
}

.msg-file-preview {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  margin-bottom: 8px;
}
.msg-file-preview-inner {
  flex: 1;
  min-width: 0;
  font-size: 12px;
  color: var(--text-light);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}
.msg-preview-img {
  height: 46px;
  border-radius: 6px;
  object-fit: cover;
  border: 1px solid var(--border);
}
.msg-file-size { color: var(--text-muted); font-size: 11px; }
.msg-file-clear {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 17px;
  line-height: 1;
  padding: 0 4px;
  flex-shrink: 0;
  transition: color .14s;
}
.msg-file-clear:hover { color: var(--danger); }

.msg-composer {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 8px 10px;
  transition: border-color .15s;
}
.msg-composer:focus-within { border-color: #2563eb; }
[data-theme="dark"] .msg-composer { background: #0f1623; border-color: #2d3a4a; }
[data-theme="dark"] .msg-composer:focus-within { border-color: #3b82f6; }

.msg-attach-btn {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-muted);
  border-radius: 8px;
  transition: background .12s, color .12s;
}
.msg-attach-btn:hover { background: rgba(37,99,235,.09); color: #2563eb; }

.msg-textarea {
  flex: 1;
  padding: 0;
  border: none;
  background: transparent;
  font-size: 13px;
  font-family: inherit;
  resize: none;
  outline: none;
  color: var(--text);
  line-height: 1.5;
  min-height: 22px;
}
.msg-textarea::placeholder { color: var(--text-muted); }

.msg-send-btn {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .15s, box-shadow .15s;
  box-shadow: 0 2px 6px rgba(37,99,235,.3);
}
.msg-send-btn:hover { transform: scale(1.06); box-shadow: 0 4px 12px rgba(37,99,235,.4); }

.msg-hint { font-size: 10px; color: var(--text-muted); margin-top: 5px; padding-left: 2px; }

/* ── Modal (shared) ── */
.msg-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.48);
  z-index: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.msg-modal {
  background: var(--card);
  border-radius: 16px;
  width: 100%;
  max-width: 460px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0,0,0,.22);
  overflow: hidden;
}
.msg-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.msg-modal-head h3 {
  font-size: 15px;
  font-weight: 700;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
}
.msg-modal-close {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--bg);
  cursor: pointer;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: background .14s;
}
.msg-modal-close:hover { background: var(--border); }
.msg-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.msg-modal-foot {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-shrink: 0;
}

.msg-modal-field { display: flex; flex-direction: column; gap: 6px; }
.msg-field-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--text-muted);
}
.msg-field-input {
  padding: 9px 12px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  font-family: inherit;
  background: var(--bg);
  color: var(--text);
  outline: none;
  transition: border-color .15s;
}
.msg-field-input:focus { border-color: #2563eb; }
[data-theme="dark"] .msg-field-input { background: #0f1623; border-color: #2d3a4a; color: #e2e8f0; }
[data-theme="dark"] .msg-field-input:focus { border-color: #3b82f6; }
.msg-field-textarea {
  padding: 9px 12px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  font-family: inherit;
  background: var(--bg);
  color: var(--text);
  outline: none;
  resize: vertical;
  transition: border-color .15s;
}
.msg-field-textarea:focus { border-color: #2563eb; }
[data-theme="dark"] .msg-field-textarea { background: #0f1623; border-color: #2d3a4a; color: #e2e8f0; }

/* Recipient checkbox list */
.msg-user-list {
  border: 1.5px solid var(--border);
  border-radius: 10px;
  max-height: 190px;
  overflow-y: auto;
  scrollbar-width: thin;
}
.msg-recipient-search { margin-bottom: 6px; }
.msg-empty-recipients { padding: 18px; text-align: center; font-size: 13px; color: var(--text-muted); }

.msg-user-opt {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: background .12s;
}
.msg-user-opt:last-child { border-bottom: none; }
.msg-user-opt:hover { background: rgba(37,99,235,.06); }
.msg-user-opt input[type="checkbox"] { flex-shrink: 0; accent-color: #2563eb; width: 15px; height: 15px; cursor: pointer; }
.msg-user-opt-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}
.msg-user-opt-info { flex: 1; min-width: 0; }
.msg-user-opt-name { font-size: 13px; font-weight: 600; color: var(--text); }
.msg-user-opt-role { font-size: 11px; color: var(--text-muted); margin-top: 1px; }

.msg-modal-info {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 13px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 8px;
  font-size: 12.5px;
  color: #1e40af;
}
[data-theme="dark"] .msg-modal-info { background: #1e2d45; border-color: #1e3a5f; color: #93c5fd; }
.msg-link {
  background: none;
  border: none;
  cursor: pointer;
  color: #2563eb;
  font-size: 12.5px;
  font-weight: 600;
  padding: 0;
  text-decoration: underline;
  font-family: inherit;
}

/* ── Messaging: Mobile responsive (≤680px) ───────────────────────────────── */
@media (max-width: 680px) {
  /* Tall full-screen layout */
  .msg-page {
    height: calc(100vh - 88px);
    border-radius: 10px;
    flex-direction: column;
    position: relative;
  }

  /* Sidebar takes full width by default */
  .msg-sidebar {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    border-right: none;
    border-bottom: 1px solid var(--border);
    flex: 1;
  }

  /* Thread pane hidden until a conversation is opened */
  .msg-thread-wrap {
    display: none;
    position: absolute;
    inset: 0;
    z-index: 10;
    background: var(--card);
    height: 100%;
  }

  /* When a convo is opened: hide sidebar, show thread */
  .msg-thread-wrap.msg-thread-active {
    display: flex;
  }
  .msg-thread-wrap.msg-thread-active ~ .msg-sidebar,
  .msg-thread-active + .msg-sidebar {
    display: none;
  }
  /* Sidebar hidden when thread active via parent class trick */
  .msg-page:has(.msg-thread-active) .msg-sidebar {
    display: none;
  }

  /* Show the back button on mobile */
  .msg-back-btn {
    display: flex;
  }

  /* Input bar pinned at bottom of the absolutely-positioned thread */
  .msg-input-bar {
    flex-shrink: 0;
    position: sticky;
    bottom: 0;
    z-index: 2;
    padding: 10px 12px;
  }

  /* Smaller thread padding */
  .msg-thread-body { padding: 14px 14px; }
  .msg-thread-header { padding: 10px 14px; }

  /* Sidebar adjustments */
  .msg-sidebar-head { padding: 12px 12px 8px; }
  .msg-convo-item   { padding: 10px 12px; }

  /* Wider bubbles on narrow screens */
  .msg-row--mine   { max-width: 85%; }
  .msg-row--theirs { max-width: 90%; }

  /* Modal full-width on small screens */
  .msg-modal { max-width: 100%; border-radius: 16px 16px 0 0; }
  .msg-modal-overlay { align-items: flex-end; padding: 0; }

  /* Hint hidden on mobile */
  .msg-hint { display: none; }
}

/* ── Messaging: Tablet (681–960px) ────────────────────────────────────────── */
@media (min-width: 681px) and (max-width: 960px) {
  .msg-page { height: calc(100vh - 104px); }
  .msg-sidebar { width: 240px; min-width: 200px; }
  .msg-back-btn { display: none; }
}

/* ══════════════════════════════════════════════════
   SCHEDULED MEETINGS — Lecturer Dashboard card
══════════════════════════════════════════════════ */
.sched-meetings-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sched-meeting-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 12px;
  border-radius: 10px;
  border: 1px solid var(--border, #e5e7eb);
  background: var(--bg, #f4f6f9);
  transition: background .15s, border-color .15s;
}
.sched-meeting-row:hover {
  background: #eff6ff;
  border-color: #bfdbfe;
}
[data-theme="dark"] .sched-meeting-row { background: #151d2b; border-color: #2d3a4a; }
[data-theme="dark"] .sched-meeting-row:hover { background: #1e2d45; border-color: #1e3a5f; }

.sched-meeting-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.sched-ind--live      { background: #22c55e; box-shadow: 0 0 0 3px rgba(34,197,94,.2); animation: schedPulse 1.8s infinite; }
.sched-ind--scheduled { background: #6366f1; }
@keyframes schedPulse {
  0%,100% { box-shadow: 0 0 0 3px rgba(34,197,94,.2); }
  50%      { box-shadow: 0 0 0 6px rgba(34,197,94,.05); }
}

.sched-meeting-info {
  flex: 1;
  min-width: 0;
}
.sched-meeting-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text, #0d1117);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sched-meeting-meta {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  font-size: 11.5px;
  color: var(--text-muted, #6b7280);
  margin-top: 2px;
}
.sched-dot { opacity: .4; }

.sched-meeting-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.sched-status {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .4px;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
}
.sched-status--live      { background: #dcfce7; color: #166534; }
.sched-status--soon      { background: #fef3c7; color: #92400e; }
.sched-status--today     { background: #dbeafe; color: #1e40af; }
.sched-status--scheduled { background: #f1f5f9; color: #475569; }
.sched-status--overdue   { background: #fee2e2; color: #991b1b; }
[data-theme="dark"] .sched-status--live      { background: #14532d; color: #86efac; }
[data-theme="dark"] .sched-status--soon      { background: #78350f; color: #fde68a; }
[data-theme="dark"] .sched-status--today     { background: #1e3a5f; color: #93c5fd; }
[data-theme="dark"] .sched-status--scheduled { background: #1e2533; color: #94a3b8; }
[data-theme="dark"] .sched-status--overdue   { background: #7f1d1d; color: #fca5a5; }

.sched-join-btn { text-decoration: none; }

@media (max-width: 640px) {
  .sched-meeting-row { flex-wrap: wrap; gap: 8px; }
  .sched-meeting-actions { width: 100%; justify-content: flex-end; }
}

/* Hide panel on small screens */
@media (max-width: 1120px) {
  .faq-assistant-panel { display: none !important; }
  .content.faq-panel-open { margin-right: 0 !important; }
  .fap-topbar-btn { display: none !important; }
}

/* ── My Performance: 2-col chart grid collapses on mobile ── */
@media (max-width: 768px) {
  .chart-grid-2col { grid-template-columns: 1fr !important; }
}

/* ══════════════════════════════════════════════════════════════════════
   PREMIUM SIDEBAR REDESIGN — Clean professional sidebar
   Appended last to override all previous rules
══════════════════════════════════════════════════════════════════════ */

/* ── Desktop sidebar: clean solid white ── */
.sidebar {
  position: fixed !important;
  top: 0 !important; left: 0 !important; bottom: auto !important;
  transform: none !important;
  width: 240px !important;
  height: 100vh !important;
  max-height: 100vh !important;
  border-radius: 0 !important;
  background: #ffffff !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: none !important;
  border-right: 1px solid #e8eaed !important;
  box-shadow: 2px 0 20px rgba(0,0,0,0.06) !important;
  padding: 0 0 20px !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: stretch !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  z-index: 150 !important;
  scrollbar-width: none !important;
}
.sidebar::-webkit-scrollbar { display: none !important; }

/* ── Logo area ── */
.sidebar-logo {
  padding: 18px 18px 16px !important;
  border-bottom: 1px solid #f1f5f9 !important;
  margin-bottom: 0 !important;
  width: 100% !important;
  flex-shrink: 0 !important;
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  box-sizing: border-box !important;
}

.sidebar-logo-icon {
  width: 32px !important; height: 32px !important;
  border-radius: 9px !important;
  background: #0f172a !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}

.sidebar-logo-text {
  color: #0f172a !important;
  font-size: 15px !important;
  font-weight: 800 !important;
  letter-spacing: -.3px !important;
  display: block !important;
}

.sidebar-divider-line { display: none !important; }

/* ── Nav container ── */
.sidebar-nav {
  flex: 1 !important;
  min-height: 0 !important;
  padding: 6px 10px 4px !important;
  gap: 1px !important;
  width: 100% !important;
  align-items: stretch !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  scrollbar-width: none !important;
  box-sizing: border-box !important;
  display: flex !important;
  flex-direction: column !important;
}
.sidebar-nav::-webkit-scrollbar { display: none !important; }

/* ── Section labels ── */
.nav-section-label {
  font-size: 10px !important;
  font-weight: 700 !important;
  letter-spacing: 1.1px !important;
  text-transform: uppercase !important;
  color: #94a3b8 !important;
  padding: 14px 8px 5px !important;
  pointer-events: none !important;
  user-select: none !important;
  white-space: nowrap !important;
  line-height: 1 !important;
}

.nav-sep {
  height: 1px !important;
  background: #f1f5f9 !important;
  margin: 6px 0 !important;
  flex-shrink: 0 !important;
}

/* ── Nav items ── */
.sidebar-nav a {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 10px !important;
  width: 100% !important;
  height: 38px !important;
  border-radius: 8px !important;
  margin: 0 !important;
  padding: 0 12px !important;
  border-bottom: none !important;
  border-left: none !important;
  color: #64748b !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  letter-spacing: -.1px !important;
  transition: background .13s ease, color .13s ease !important;
  cursor: pointer !important;
  text-decoration: none !important;
  position: relative !important;
  box-sizing: border-box !important;
  flex-shrink: 0 !important;
}

.sidebar-nav a span {
  font-size: 13px !important;
  font-weight: inherit !important;
  color: inherit !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  display: inline !important;
}

.sidebar-nav a svg {
  width: 16px !important; height: 16px !important;
  flex-shrink: 0 !important;
  color: inherit !important;
  opacity: 1 !important;
  transition: color .13s !important;
}

.sidebar-nav a::after { display: none !important; }

.sidebar-nav a:hover {
  color: #1e293b !important;
  background: #f8fafc !important;
}

.sidebar-nav a.active {
  color: var(--portal-primary, #2563eb) !important;
  background: rgba(37,99,235,0.08) !important;
  font-weight: 600 !important;
  border-left: 3px solid var(--portal-primary, #2563eb) !important;
  padding-left: 9px !important;
}
.sidebar-nav a.active svg { color: inherit !important; opacity: 1 !important; }
.sidebar-nav a.active span { color: inherit !important; font-weight: 600 !important; }

/* ── Per-portal active background tints ── */
#dashboard-page[data-portal="lecturer"]  .sidebar-nav a.active { background: rgba(13,148,136,0.08) !important; }
#dashboard-page[data-portal="student"]   .sidebar-nav a.active { background: rgba(37,99,235,0.08)  !important; }
#dashboard-page[data-portal="admin"]     .sidebar-nav a.active { background: rgba(55,65,81,0.08)   !important; }
#dashboard-page[data-portal="hod"]       .sidebar-nav a.active { background: rgba(124,58,237,0.08) !important; }
#dashboard-page[data-portal="manager"]   .sidebar-nav a.active { background: rgba(234,88,12,0.08)  !important; }
#dashboard-page[data-portal="employee"]  .sidebar-nav a.active { background: rgba(37,99,235,0.08)  !important; }

/* ── Sign-out footer ── */
.sidebar-logout {
  flex-shrink: 0 !important;
  border-top: 1px solid #f1f5f9 !important;
  padding: 10px 12px 0 !important;
  width: 100% !important;
  margin-top: 8px !important;
  display: flex !important;
  justify-content: center !important;
  box-sizing: border-box !important;
}

.sidebar-logout .btn {
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  color: #475569 !important;
  border-radius: 8px !important;
  font-size: 12px !important;
  width: 100% !important;
  justify-content: center !important;
  transition: all .15s !important;
}

.sidebar-logout .btn:hover {
  background: #fee2e2 !important;
  border-color: #fca5a5 !important;
  color: #991b1b !important;
}

/* ── Topbar: offset for 240px sidebar ── */
.topbar {
  padding: 0 24px 0 264px !important;
}

/* ── Content area ── */
.content {
  margin-left: 240px !important;
}

/* ══════════════════════════════════════════════════════════════════════
   MOBILE / TABLET  (≤ 768 px)
══════════════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .sidebar {
    left: -280px !important;
    width: 280px !important;
    top: 0 !important;
    height: 100vh !important;
    border-right: none !important;
    box-shadow: none !important;
    transition: left .28s cubic-bezier(.4,0,.2,1), box-shadow .28s !important;
    z-index: 500 !important;
    border-radius: 0 18px 18px 0 !important;
  }

  .sidebar.open,
  .sidebar.sidebar-force-open {
    left: 0 !important;
    box-shadow: 8px 0 40px rgba(0,0,0,0.18) !important;
  }

  /* Mobile nav items: taller touch targets */
  .sidebar-nav a {
    height: 46px !important;
    border-radius: 10px !important;
    padding: 0 14px !important;
    font-size: 14px !important;
    gap: 13px !important;
  }

  .sidebar-nav a.active {
    padding-left: 11px !important;
  }

  .sidebar-nav a svg {
    width: 18px !important; height: 18px !important;
  }

  .sidebar-nav a span {
    font-size: 14px !important;
    display: inline !important;
  }

  .nav-section-label {
    font-size: 10px !important;
    padding: 16px 10px 6px !important;
  }

  .sidebar-logo {
    padding: 20px 18px 18px !important;
  }

  .content {
    margin-left: 0 !important;
    padding: 16px !important;
    padding-bottom: calc(70px + env(safe-area-inset-bottom, 0px) + 16px) !important;
  }

  .topbar {
    padding: 0 16px !important;
    height: 54px !important;
  }
}

/* ══════════════════════════════════════════════════════════════════════
   BOTTOM NAVIGATION BAR  (mobile)
══════════════════════════════════════════════════════════════════════ */
.bottom-nav {
  background: #ffffff !important;
  border-top: 1px solid #e8eaed !important;
  box-shadow: 0 -2px 16px rgba(0,0,0,0.07) !important;
  padding-bottom: env(safe-area-inset-bottom, 0px) !important;
  height: auto !important;
  min-height: 60px !important;
}

.bottom-nav-item {
  color: #94a3b8 !important;
  border-radius: 12px !important;
  padding: 6px 4px !important;
  height: auto !important;
  min-height: 52px !important;
  gap: 4px !important;
  transition: color .15s, background .15s !important;
}

.bottom-nav-item .nav-label {
  font-size: 10px !important;
  font-weight: 600 !important;
  letter-spacing: .1px !important;
  color: inherit !important;
}

.bottom-nav-item svg {
  width: 22px !important; height: 22px !important;
}

.bottom-nav-item:hover {
  color: #64748b !important;
  background: #f8fafc !important;
}

.bottom-nav-item.active {
  color: var(--portal-primary, #2563eb) !important;
}

.bottom-nav-item.active svg {
  transform: scale(1.1) !important;
}

.bottom-nav-item:active {
  transform: scale(.9) !important;
}

.bottom-nav-spacer {
  height: calc(60px + env(safe-area-inset-bottom, 0px)) !important;
  display: none !important;
}

@media (max-width: 768px) {
  .bottom-nav-spacer { display: block !important; }
}

/* Dark mode adjustments */
[data-theme="dark"] .sidebar {
  background: #111827 !important;
  border-right-color: #1f2937 !important;
  box-shadow: 2px 0 20px rgba(0,0,0,0.25) !important;
}
[data-theme="dark"] .sidebar-logo {
  border-bottom-color: #1f2937 !important;
}
[data-theme="dark"] .sidebar-logo-text { color: #f0f4f8 !important; }
[data-theme="dark"] .sidebar-logo-icon { background: #1f2937 !important; }
[data-theme="dark"] .sidebar-nav a { color: #6b8399 !important; }
[data-theme="dark"] .sidebar-nav a:hover { color: #e2e8f0 !important; background: rgba(255,255,255,0.05) !important; }
[data-theme="dark"] .sidebar-nav a.active { color: var(--portal-primary, #4f80f0) !important; background: rgba(79,128,240,0.12) !important; border-left-color: var(--portal-primary, #4f80f0) !important; }
[data-theme="dark"] .nav-section-label { color: #4a6380 !important; }
[data-theme="dark"] .nav-sep { background: #1f2937 !important; }
[data-theme="dark"] .sidebar-logout { border-top-color: #1f2937 !important; }
[data-theme="dark"] .sidebar-logout .btn { background: #1f2937 !important; border-color: #2d3f52 !important; color: #9db3c8 !important; }
[data-theme="dark"] .sidebar-logout .btn:hover { background: #7f1d1d !important; border-color: #991b1b !important; color: #fca5a5 !important; }
[data-theme="dark"] .bottom-nav { background: #111827 !important; border-top-color: #1f2937 !important; }
[data-theme="dark"] .bottom-nav-item { color: #4a6380 !important; }
[data-theme="dark"] .bottom-nav-item:hover { background: rgba(255,255,255,0.04) !important; color: #9db3c8 !important; }