/* ==========================================================================
   THAIBA MODEL SCHOOL — Enterprise Design Engine & Print Engine
   UI/UX PRO-MAX: Ultra-Luxury Light Theme, Micro-Animations, Glassmorphism,
   High-Precision Typography, Smooth Transitions & A4 Document Engine
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* Exact Specified Visual Identity Tokens */
  --bg-canvas: #F7F9FC;
  --bg-canvas-subtle: #EDF2F7;
  --surface: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFFFFF;
  --bg-sidebar: #FFFFFF;
  --bg-topbar: rgba(255, 255, 255, 0.92);
  --bg-subtle: #F7F9FC;

  /* Brand & Semantic Colors */
  --primary: #16A34A;
  --primary-hover: #15803D;
  --primary-light: #F0FDF4;
  --primary-subtle: #DCFCE7;
  --primary-dark: #14532D;
  --primary-glow: rgba(22, 163, 74, 0.22);

  --text-primary: #111827;
  --text-main: #111827;
  --text-secondary: #64748B;
  --text-muted: #64748B;
  --text-subtle: #94A3B8;

  --border: #E8EDF3;
  --border-color: #E8EDF3;
  --border-subtle: #F1F5F9;
  --border-focus: #16A34A;

  --success: #16A34A;
  --warning: #F59E0B;
  --danger: #EF4444;
  --info: #3B82F6;
  --accent: #8B5CF6;

  /* Additional Palette Accents */
  --sapphire: #3B82F6;
  --sapphire-light: #EFF6FF;
  --emerald: #16A34A;
  --emerald-light: #DCFCE7;
  --amber: #F59E0B;
  --amber-light: #FEF3C7;
  --rose: #EF4444;
  --rose-light: #FEE2E2;
  --purple: #8B5CF6;
  --purple-light: #F5F3FF;

  /* Premium Linear/Stripe Multi-Layer Shadows */
  --shadow-xs: 0 1px 2px rgba(17, 24, 39, 0.04);
  --shadow-sm: 0 1px 3px rgba(17, 24, 39, 0.05), 0 1px 2px rgba(17, 24, 39, 0.03);
  --shadow-md: 0 4px 14px -2px rgba(17, 24, 39, 0.06), 0 2px 6px -1px rgba(17, 24, 39, 0.03);
  --shadow-lg: 0 10px 25px -4px rgba(17, 24, 39, 0.08), 0 4px 10px -2px rgba(17, 24, 39, 0.03);
  --shadow-xl: 0 20px 35px -6px rgba(17, 24, 39, 0.10), 0 8px 16px -4px rgba(17, 24, 39, 0.04);
  --shadow-glow: 0 0 24px rgba(22, 163, 74, 0.22);

  /* Typography Stacks */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Layout Constants */
  --sidebar-width: 260px;
  --sidebar-collapsed-width: 72px;
  --topbar-height: 72px;
  --content-max-width: 1600px;
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-spring: 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Institutional Color Theme Accents (All Light Luxury) */
[data-theme="sapphire"] {
  --primary-h: 217;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
  --primary-subtle: #f0f7ff;
  --primary-dark: #1e40af;
  --border-focus: #2563eb;
  --shadow-glow: 0 0 24px rgba(37, 99, 235, 0.25);
}

[data-theme="burgundy"] {
  --primary-h: 350;
  --primary: #991b1b;
  --primary-hover: #7f1d1d;
  --primary-light: #fee2e2;
  --primary-subtle: #fef2f2;
  --primary-dark: #7f1d1d;
  --border-focus: #991b1b;
  --shadow-glow: 0 0 24px rgba(153, 27, 27, 0.25);
}

/* Base Reset & Smooth Scroll */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  height: 100%;
}

body {
  height: 100%;
  font-family: var(--font-sans);
  background-color: var(--bg-canvas);
  color: var(--text-main);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

/* Luxury Light Ambient Mesh Background */
.ambient-mesh {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
  opacity: 0.75;
}

.mesh-glow-1 {
  position: absolute;
  top: -160px;
  right: -80px;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22, 163, 74, 0.10) 0%, rgba(22, 163, 74, 0) 70%);
  filter: blur(80px);
  animation: floatOrb 18s ease-in-out infinite alternate;
}

.mesh-glow-2 {
  position: absolute;
  bottom: -200px;
  left: 5%;
  width: 750px;
  height: 750px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.07) 0%, rgba(37, 99, 235, 0) 70%);
  filter: blur(90px);
  animation: floatOrb2 22s ease-in-out infinite alternate;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-30px, 40px) scale(1.05); }
  100% { transform: translate(20px, -20px) scale(0.96); }
}

@keyframes floatOrb2 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.08); }
  100% { transform: translate(-20px, 30px) scale(0.95); }
}

/* Subtle Geometric Dot Pattern Overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(148, 163, 184, 0.18) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: -1;
  opacity: 0.6;
}

/* Headings & Display Fonts */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text-main);
  line-height: 1.25;
}

code, pre, .font-mono {
  font-family: var(--font-mono);
  letter-spacing: -0.01em;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

/* ==========================================================================
   APP SHELL LAYOUT (Ultra-Crisp Light Architecture)
   ========================================================================== */
.app-container {
  display: flex;
  height: 100vh;
  overflow: hidden;
  background: var(--bg-canvas);
}

/* Sidebar */
.app-sidebar {
  width: var(--sidebar-width);
  background: #ffffff;
  color: #1e293b;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  border-right: 1px solid var(--border-color);
  transition: width var(--transition-smooth), transform var(--transition-smooth);
  z-index: 50;
  box-shadow: 2px 0 16px rgba(15, 23, 42, 0.02);
}

.sidebar-header {
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 16px;
  border-bottom: 1px solid var(--border-color);
  background: linear-gradient(180deg, #ffffff 0%, #fcfdfe 100%);
  position: relative;
}

.sidebar-brand-box {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 1;
}

.sidebar-collapse-btn {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: #ffffff;
  color: #64748b;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
  padding: 0;
  flex-shrink: 0;
}

.sidebar-collapse-btn:hover {
  background: #ecfdf5;
  color: #16a34a;
  border-color: #a7f3d0;
  transform: scale(1.06);
}

.sidebar-collapse-btn i, .sidebar-collapse-btn svg {
  width: 16px;
  height: 16px;
}

.brand-badge {
  background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.05rem;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(22, 163, 74, 0.35);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.brand-badge::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(60deg, transparent 40%, rgba(255, 255, 255, 0.25) 50%, transparent 60%);
  transform: rotate(25deg);
  animation: shineSheen 6s infinite;
}

@keyframes shineSheen {
  0%, 80% { transform: translateX(-100%) rotate(25deg); }
  100% { transform: translateX(100%) rotate(25deg); }
}

.brand-info h2 {
  font-size: 0.95rem;
  color: #0f172a;
  letter-spacing: 0.03em;
  font-weight: 800;
  line-height: 1.2;
}

.brand-info p {
  font-size: 0.72rem;
  color: #64748b;
  font-weight: 500;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 16px 12px;
}

.sidebar-nav::-webkit-scrollbar {
  width: 4px;
}
.sidebar-nav::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

.sidebar-group-title {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94a3b8;
  padding: 12px 14px 6px;
  font-weight: 800;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  color: #475569;
  font-size: 0.88rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  margin-bottom: 3px;
  cursor: pointer;
  position: relative;
  border: 1px solid transparent;
}

.nav-item:hover {
  background: #f8fafc;
  color: #0f172a;
  border-color: #f1f5f9;
  transform: translateX(3px);
}

.nav-item.active {
  background: linear-gradient(90deg, #ecfdf5 0%, #f0fdf4 100%);
  color: #15803d;
  font-weight: 700;
  border-color: #d1fae5;
  box-shadow: 0 2px 8px rgba(22, 163, 74, 0.08);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 15%;
  bottom: 15%;
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: #16a34a;
}

.nav-item i, .nav-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.nav-item:hover i, .nav-item:hover svg {
  transform: scale(1.1);
  color: var(--primary);
}

.sidebar-footer {
  padding: 12px 14px;
  border-top: 1px solid var(--border-color);
  background: #fafbfc;
}

.user-footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
}

.user-mini-card {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-mini-card img {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 2px solid #16a34a;
  object-fit: cover;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.user-details-mini .name {
  font-size: 0.85rem;
  font-weight: 700;
  color: #0f172a;
}

.user-details-mini .role {
  font-size: 0.72rem;
  color: #64748b;
  font-weight: 500;
}

/* App Main Body */
.app-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100vh;
  overflow: hidden;
}

/* Topbar */
.app-topbar {
  height: var(--topbar-height);
  background: var(--bg-topbar);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  z-index: 40;
  flex-shrink: 0;
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.02);
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.icon-btn {
  background: #ffffff;
  border: 1px solid var(--border-color);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-xs);
}

.icon-btn:hover {
  background: #ffffff;
  color: var(--text-main);
  border-color: #cbd5e1;
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.icon-btn:active {
  transform: scale(0.96);
}

.search-bar-trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  padding: 8px 16px;
  border-radius: 12px;
  color: var(--text-muted);
  font-size: 0.86rem;
  font-weight: 500;
  cursor: pointer;
  width: 380px;
  max-width: 100%;
  transition: all var(--transition-fast);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.03);
}

.search-bar-trigger:hover {
  border-color: #16a34a;
  background: #fcfdfd;
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.08), 0 2px 8px rgba(15, 23, 42, 0.04);
  color: var(--text-main);
  transform: translateY(-1px);
}

.kbd-shortcut {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  padding: 2px 7px;
  border-radius: 6px;
  color: #64748b;
  font-weight: 700;
  letter-spacing: 0.03em;
}

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

.ticker-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #ecfdf5;
  border: 1px solid #bbf7d0;
  color: #166534;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 1px 3px rgba(22, 163, 74, 0.08);
}

/* App Viewport Container */
.app-viewport {
  flex: 1;
  overflow-y: auto;
  padding: 30px;
  position: relative;
  animation: viewportEnter 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes viewportEnter {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.app-viewport::-webkit-scrollbar {
  width: 6px;
}
.app-viewport::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 6px;
}

/* ==========================================================================
   CARDS, CONTAINERS & GLASSMORPHISM
   ========================================================================== */
.card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: visible;
}

.card:hover {
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
  transform: translateY(-1.5px);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid #f1f5f9;
  flex-wrap: wrap;
  gap: 12px;
}

.card-title {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #0f172a;
}

.card-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ==========================================================================
   KPI SUMMARY CARDS (Pro-Max Visuals)
   ========================================================================== */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.kpi-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 18px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
}

.kpi-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  transition: background var(--transition-smooth);
}

.kpi-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: #cbd5e1;
}

.kpi-card:hover::after {
  background: linear-gradient(90deg, #16a34a, #38bdf8);
}

.kpi-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: transform var(--transition-fast);
}

.kpi-card:hover .kpi-icon {
  transform: scale(1.08);
}

.kpi-emerald { background: #ecfdf5; color: #16a34a; border: 1px solid #bbf7d0; }
.kpi-blue { background: #eff6ff; color: #2563eb; border: 1px solid #bfdbfe; }
.kpi-amber { background: #fffbeb; color: #d97706; border: 1px solid #fde68a; }
.kpi-rose { background: #fef2f2; color: #dc2626; border: 1px solid #fecaca; }
.kpi-purple { background: #f5f3ff; color: #7c3aed; border: 1px solid #ddd6fe; }

.kpi-meta h3 {
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.1;
  font-family: var(--font-display);
  color: #0f172a;
}

.kpi-meta p {
  font-size: 0.82rem;
  color: #64748b;
  font-weight: 600;
  margin-top: 2px;
}

/* ==========================================================================
   BADGES & PILLS
   ========================================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  font-size: 0.74rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
  line-height: 1.25;
}

.badge-success { background: #ecfdf5; color: #166534; border: 1px solid #bbf7d0; }
.badge-warning { background: #fffbeb; color: #b45309; border: 1px solid #fde68a; }
.badge-danger { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.badge-info { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }
.badge-secondary { background: #f1f5f9; color: #475569; border: 1px solid #e2e8f0; }

.badge-gold {
  background: linear-gradient(135deg, #fef08a 0%, #fde047 100%);
  color: #713f12;
  font-weight: 800;
  border: 1px solid #facc15;
  box-shadow: 0 2px 6px rgba(234, 179, 8, 0.2);
}

/* ==========================================================================
   BUTTONS (Ultra-Tactile Light Styling)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 18px;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-sans);
  user-select: none;
  white-space: nowrap;
}

.btn i, .btn svg {
  width: 16px;
  height: 16px;
}

.btn-primary {
  background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
  color: #ffffff;
  border-color: #15803d;
  box-shadow: 0 2px 6px rgba(22, 163, 74, 0.25), 0 4px 14px rgba(22, 163, 74, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #15803d 0%, #166534 100%);
  box-shadow: 0 4px 12px rgba(22, 163, 74, 0.35), 0 8px 24px rgba(22, 163, 74, 0.25);
  transform: translateY(-1.5px);
}

.btn-primary:active {
  transform: translateY(0) scale(0.98);
}

.btn-secondary {
  background: #ffffff;
  border-color: var(--border-color);
  color: #334155;
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  background: #f8fafc;
  color: #0f172a;
  border-color: #cbd5e1;
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.btn-secondary:active {
  transform: translateY(0) scale(0.98);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.78rem;
  border-radius: var(--radius-sm);
}

.btn-sm i, .btn-sm svg {
  width: 14px;
  height: 14px;
}

/* ==========================================================================
   INTERACTIVE DATA TABLES (Clean High-Contrast Compact Roster)
   ========================================================================== */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-md);
  position: relative;
}

.tms-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.82rem;
}

.tms-table th {
  background: #f8fafc;
  color: #475569;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 10px 12px;
  text-align: left;
  border-bottom: 2px solid var(--border-color);
  white-space: nowrap;
}

.tms-table td {
  padding: 10px 12px;
  border-bottom: 1px solid #f1f5f9;
  color: #1e293b;
  vertical-align: middle;
  transition: background var(--transition-fast);
  font-size: 0.82rem;
}

.tms-table tr:hover td {
  background: #f8fafc;
}

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

/* ==========================================================================
   PREMIUM SEGMENTED PILL TABS & SUB-TABS (Mobile App & Reels Showcase)
   ========================================================================== */
.tms-tab-rail-wrapper {
  width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding: 2px 0 10px 0;
  margin-bottom: 16px;
}
.tms-tab-rail-wrapper::-webkit-scrollbar {
  display: none;
}

.tms-segmented-tabs {
  display: inline-flex;
  align-items: center;
  background: #f1f5f9;
  padding: 4px;
  border-radius: 14px;
  border: 1px solid #e2e8f0;
  gap: 4px;
  box-shadow: inset 0 2px 4px rgba(15, 23, 42, 0.03);
  max-width: 100%;
  white-space: nowrap;
}

.tms-tab-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 10px;
  font-family: var(--font-sans);
  font-size: 0.84rem;
  font-weight: 600;
  color: #64748b;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}

.tms-tab-pill:hover {
  color: #0f172a;
  background: rgba(255, 255, 255, 0.65);
}

.tms-tab-pill.active {
  background: #ffffff;
  color: #16a34a;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08), 0 1px 3px rgba(15, 23, 42, 0.04);
  transform: translateY(-1px);
}

.tms-tab-pill i, .tms-tab-pill svg {
  width: 16px;
  height: 16px;
}

.tms-tab-pill .tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 9999px;
  background: #e2e8f0;
  color: #475569;
  line-height: 1;
  transition: all 0.2s ease;
}

.tms-tab-pill.active .tab-badge {
  background: rgba(22, 163, 74, 0.12);
  color: #16a34a;
}

/* Sub-tabs Segmented Row */
.tms-subtab-rail {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 4px 0 14px 0;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border-color);
}
.tms-subtab-rail::-webkit-scrollbar {
  display: none;
}

.tms-subtab-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #64748b;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
}

.tms-subtab-pill:hover {
  background: #ffffff;
  color: #1e293b;
  border-color: #cbd5e1;
}

.tms-subtab-pill.active {
  background: rgba(22, 163, 74, 0.08);
  color: #16a34a;
  border-color: rgba(22, 163, 74, 0.3);
  font-weight: 700;
}

/* ==========================================================================
   ANIMATED LOGO LOADER & SPINNER HALO
   ========================================================================== */
.tms-animated-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.tms-loader-emblem-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tms-loader-aura {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #16a34a;
  border-right-color: #86efac;
  animation: tmsSpinnerRing 1.1s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

.tms-loader-img {
  animation: tmsLogoBreathing 2s ease-in-out infinite;
  filter: drop-shadow(0 4px 12px rgba(22, 163, 74, 0.22));
}

@keyframes tmsSpinnerRing {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes tmsLogoBreathing {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 4px 10px rgba(22, 163, 74, 0.2)); }
  50% { transform: scale(1.07); filter: drop-shadow(0 8px 22px rgba(22, 163, 74, 0.38)); }
}

@keyframes tmsTextPulse {
  0%, 100% { opacity: 0.75; transform: scale(0.99); }
  50% { opacity: 1; transform: scale(1); }
}

/* ==========================================================================
   FORMS & INPUTS
   ========================================================================== */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: #334155;
  margin-bottom: 6px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: #ffffff;
  color: #0f172a;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  transition: all var(--transition-fast);
  outline: none;
  box-shadow: var(--shadow-xs);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: #16a34a;
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
  background: #ffffff;
}

.form-input::placeholder, .form-textarea::placeholder {
  color: #94a3b8;
}

/* ==========================================================================
   MODAL WINDOW & SPRING ANIMATIONS
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  padding: 24px;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-window {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  max-width: 650px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 50px -10px rgba(15, 23, 42, 0.25);
  padding: 26px;
  transform: scale(0.95) translateY(12px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.active .modal-window {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 14px;
  margin-bottom: 18px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  border-top: 1px solid #f1f5f9;
  padding-top: 16px;
  margin-top: 20px;
}

/* ==========================================================================
   TOASTS (Float Springs)
   ========================================================================== */
#toast-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.toast {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  padding: 13px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
  font-weight: 600;
  min-width: 300px;
  animation: toastSlideIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.toast-success { border-left: 4px solid #16a34a; color: #166534; }
.toast-danger, .toast-error { border-left: 4px solid #ef4444; color: #991b1b; }
.toast-warning { border-left: 4px solid #f59e0b; color: #b45309; }
.toast-info { border-left: 4px solid #2563eb; color: #1e40af; }

/* Spinners */
.spin {
  animation: spin 1s linear infinite;
}
@keyframes spin {
  100% { transform: rotate(360deg); }
}

/* ==========================================================================
   SKELETON SHIMMER & LOADING STATES
   ========================================================================== */
.tms-skeleton {
  position: relative;
  overflow: hidden;
}

.skeleton-line {
  background: linear-gradient(90deg, #F1F5F9 25%, #E2E8F0 50%, #F1F5F9 75%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.5s infinite;
  border-radius: 6px;
}

@keyframes skeletonShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ==========================================================================
   INTERACTIVE SVG CHARTS & DATA VIZ
   ========================================================================== */
.tms-svg-chart-wrap {
  position: relative;
}

.tms-svg-chart-wrap svg {
  display: block;
}

.chart-bar-group rect:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

.chart-point-group:hover circle {
  r: 6.5;
  stroke-width: 3.5;
  filter: drop-shadow(0 2px 6px rgba(22, 163, 74, 0.4));
}

/* ==========================================================================
   ACTIVITY TIMELINE
   ========================================================================== */
.tms-timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}

.tms-timeline::before {
  content: '';
  position: absolute;
  top: 14px;
  bottom: 14px;
  left: 17px;
  width: 2px;
  background: var(--border-color);
  z-index: 1;
}

.tms-timeline-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  position: relative;
  z-index: 2;
}

.tms-timeline-badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-fast);
}

.tms-timeline-item:hover .tms-timeline-badge {
  border-color: var(--primary);
  transform: scale(1.1);
}

.tms-timeline-content {
  flex: 1;
  min-width: 0;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 10px 14px;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-fast);
}

.tms-timeline-item:hover .tms-timeline-content {
  border-color: #cbd5e1;
  box-shadow: var(--shadow-sm);
}

.tms-timeline-title {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.tms-timeline-meta {
  font-size: 0.76rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ==========================================================================
   A4 PRINT STYLESHEET — High-DPI Luxury Document & Admit Card Engine
   ========================================================================== */
.a4-preview-container {
  background: #ffffff;
  color: #000000;
  width: 210mm;
  min-height: 297mm;
  margin: 0 auto;
  padding: 12mm 15mm;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  border: 1px solid #d1d5db;
  font-family: 'Plus Jakarta Sans', sans-serif;
  box-sizing: border-box;
  position: relative;
}

.letter-boxes-row {
  display: flex;
  gap: 0;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
  border-left: 1px solid #000;
}

.letter-box {
  flex: 1;
  height: 24px;
  border-right: 1px solid #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.perforated-cut {
  border-top: 1.5px dashed #000;
  position: relative;
  margin: 18px 0 14px;
  text-align: center;
}

.perforated-cut::after {
  content: '✂ — — — — — — — — — — — — — — — — TEAR OFF FOR ADMIT CARD — — — — — — — — — — — — — — — — ✂';
  position: absolute;
  top: -9px;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  padding: 0 12px;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #333;
}

@media print {
  @page {
    size: A4 portrait;
    margin: 8mm;
  }

  body {
    background: #ffffff !important;
    color: #000000 !important;
  }

  .app-sidebar,
  .app-topbar,
  .sidebar-backdrop,
  .ambient-mesh,
  #toast-container,
  .no-print,
  .btn,
  .modal-overlay:not(.active) {
    display: none !important;
  }

  .app-main, .app-viewport {
    padding: 0 !important;
    overflow: visible !important;
    height: auto !important;
  }

  .a4-preview-container {
    box-shadow: none !important;
    border: none !important;
    width: 100% !important;
    min-height: auto !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  /* Batch ID Cards Print Styling */
  .pvc-card-side {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
    box-shadow: none !important;
  }

  .id-card-wrapper {
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }
}

/* ==========================================================================
   MOBILE NATIVE APP EXPERIENCE & RESPONSIVE LAYOUTS
   ========================================================================== */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-top: 1px solid rgba(226, 232, 240, 0.9);
  z-index: 100;
  align-items: stretch;
  justify-content: space-around;
  padding: 4px 6px calc(4px + env(safe-area-inset-bottom, 0px)) 6px;
  box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.07);
}

.mobile-nav-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  text-decoration: none;
  color: #64748b;
  font-size: 0.69rem;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 12px;
  transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  background: transparent;
  border: none;
  cursor: pointer;
  flex: 1;
  min-width: 0;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

.mobile-nav-item::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 24px;
  height: 3px;
  background: #16a34a;
  border-radius: 0 0 4px 4px;
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav-item i, .mobile-nav-item svg {
  width: 20px;
  height: 20px;
  transition: transform 0.18s cubic-bezier(0.4, 0, 0.2, 1), color 0.18s ease;
}

.mobile-nav-item:active {
  transform: scale(0.93);
}

.mobile-nav-item.active {
  color: #16a34a;
  background: rgba(22, 163, 74, 0.08);
}

.mobile-nav-item.active::before {
  transform: translateX(-50%) scaleX(1);
}

.mobile-nav-item.active i, .mobile-nav-item.active svg {
  transform: translateY(-1px) scale(1.08);
  color: #16a34a;
}

/* ==========================================================================
   ADMISSION & GENERAL GUIDELINES VIDEO EMBED
   ========================================================================== */
.instruction-video-wrapper {
  transition: max-height 0.25s ease;
}

.instruction-video-wrapper .video-aspect-box {
  position: relative;
  width: 100%;
  height: 0;
  overflow: hidden;
  background: #000;
  transition: padding-bottom 0.25s ease, max-height 0.25s ease;
}

.instruction-video-wrapper.ratio-landscape .video-aspect-box {
  padding-bottom: 56.25% !important;
  max-height: none !important;
}

.instruction-video-wrapper.ratio-portrait .video-aspect-box {
  padding-bottom: 177.77% !important;
  max-height: min(76vh, 600px) !important;
}

.instruction-video-wrapper.ratio-auto .video-aspect-box {
  padding-bottom: 56.25%;
}

@media (max-width: 640px) {
  .instruction-video-wrapper.ratio-auto .video-aspect-box {
    padding-bottom: 160% !important;
    max-height: 72vh !important;
  }

  .instruction-video-wrapper.ratio-portrait .video-aspect-box {
    padding-bottom: 177.77% !important;
    max-height: 75vh !important;
  }
}

@media (min-width: 993px) {
  .mobile-only {
    display: none !important;
  }

  .desktop-only {
    display: inline-flex !important;
  }

  .app-sidebar {
    transition: width 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  }

  /* Desktop Collapsible Sidebar */
  .app-sidebar.collapsed {
    width: 76px !important;
  }

  .app-sidebar.collapsed .sidebar-header {
    padding: 0 10px;
    justify-content: center;
  }

  .app-sidebar.collapsed .brand-info {
    display: none !important;
  }

  .app-sidebar.collapsed .sidebar-collapse-btn {
    position: absolute;
    right: -13px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 60;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.16);
    background: #ffffff;
    border-radius: 50%;
    width: 26px;
    height: 26px;
  }

  .app-sidebar.collapsed .sidebar-collapse-btn:hover {
    transform: translateY(-50%) scale(1.15);
  }

  .app-sidebar.collapsed .sidebar-group-title {
    opacity: 0;
    height: 0;
    padding: 0;
    margin: 8px 0;
    border-top: 1px solid var(--border-color);
    overflow: hidden;
  }

  .app-sidebar.collapsed .sidebar-nav {
    padding: 14px 8px;
    overflow-x: hidden;
  }

  .app-sidebar.collapsed .nav-item {
    justify-content: center;
    padding: 10px 0;
    margin-bottom: 6px;
    border-radius: 8px;
    position: relative;
  }

  .app-sidebar.collapsed .nav-item span {
    display: none !important;
  }

  .app-sidebar.collapsed .nav-item i,
  .app-sidebar.collapsed .nav-item svg {
    margin: 0;
    width: 20px;
    height: 20px;
    transition: transform 0.15s ease;
  }

  .app-sidebar.collapsed .nav-item:hover {
    transform: none;
    background: #ecfdf5;
  }

  .app-sidebar.collapsed .nav-item:hover i,
  .app-sidebar.collapsed .nav-item:hover svg {
    transform: scale(1.15);
  }

  /* Tooltip on hover in collapsed mode */
  .app-sidebar.collapsed .nav-item::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%) translateX(-4px);
    background: #0f172a;
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 6px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, transform 0.15s ease;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.22);
    z-index: 1000;
  }

  .app-sidebar.collapsed .nav-item:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
  }

  /* Collapsed Footer */
  .app-sidebar.collapsed .sidebar-footer {
    padding: 12px 6px;
  }

  .app-sidebar.collapsed .user-footer-wrap {
    flex-direction: column;
    gap: 8px;
    align-items: center;
  }

  .app-sidebar.collapsed .user-details-mini {
    display: none !important;
  }

  .app-sidebar.collapsed #btn-logout {
    width: 32px;
    height: 32px;
  }
}

@media (max-width: 992px) {
  .desktop-only {
    display: none !important;
  }
  .mobile-only {
    display: inline-flex !important;
  }

  .app-sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    transform: translateX(-100%);
    box-shadow: var(--shadow-2xl);
  }

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

  .sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(4px);
    z-index: 45;
    display: none;
  }

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

  .a4-preview-container {
    width: 100%;
    min-height: auto;
    padding: 16px;
  }
}

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

  .app-viewport {
    padding: 16px 14px 90px 14px !important;
  }

  .app-topbar {
    padding: 0 14px !important;
    height: 56px !important;
  }

  .ticker-badge {
    display: none !important;
  }

  .search-bar-trigger {
    width: auto !important;
    padding: 6px 10px !important;
  }
  .search-bar-trigger span {
    display: none !important;
  }
  .search-bar-trigger::after {
    content: "Search...";
    font-size: 0.8rem;
    color: var(--text-muted);
  }
  .kbd-shortcut {
    display: none !important;
  }

  .card {
    padding: 16px 14px !important;
    border-radius: 14px !important;
    margin-bottom: 14px !important;
  }

  .kpi-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
  }

  .kpi-card {
    padding: 12px 10px !important;
  }

  .kpi-card h3 {
    font-size: 1.25rem !important;
  }

  /* Bottom sheet modal on mobile */
  .modal-overlay {
    align-items: flex-end !important;
    padding: 0 !important;
  }

  .tms-modal {
    width: 100% !important;
    max-width: 100% !important;
    border-radius: 20px 20px 0 0 !important;
    max-height: 88vh !important;
    margin: 0 !important;
    animation: mobileModalSheet 0.28s cubic-bezier(0.16, 1, 0.3, 1) !important;
  }

  @keyframes mobileModalSheet {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
  }

  .tms-segmented-tabs {
    border-radius: 10px;
    padding: 3px;
  }
  .tms-tab-pill {
    padding: 6px 12px;
    font-size: 0.78rem;
  }

  .form-input, .form-select, .btn {
    min-height: 42px;
  }
}

/* ==========================================================================
   MOBILE HEADER MENU & NOTIFICATION IMPROVEMENTS
   ========================================================================== */
.mobile-header-menu-btn {
  display: none;
}

@media (max-width: 992px) {
  .mobile-header-menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-main);
    cursor: pointer;
    margin-right: 8px;
    flex-shrink: 0;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .mobile-header-menu-btn:hover {
    background: var(--bg-hover);
    color: #16a34a;
  }
  .mobile-header-menu-btn:active {
    transform: scale(0.92);
    background: rgba(22, 163, 74, 0.1);
  }
}

.notification-bell-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.notification-bell-btn:hover {
  background: var(--bg-hover);
  color: #16a34a;
  border-color: rgba(22, 163, 74, 0.3);
  box-shadow: 0 4px 12px rgba(22, 163, 74, 0.12);
}
.notification-bell-btn.has-unread {
  animation: bellGentleRing 4s ease-in-out infinite;
}
@keyframes bellGentleRing {
  0%, 90%, 100% { transform: rotate(0); }
  92% { transform: rotate(12deg); }
  94% { transform: rotate(-12deg); }
  96% { transform: rotate(8deg); }
  98% { transform: rotate(-4deg); }
}

.tms-notif-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: #ef4444;
  color: #ffffff;
  font-size: 0.62rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  line-height: 18px;
  text-align: center;
  border-radius: 10px;
  padding: 0 4px;
  border: 2px solid var(--bg-card);
  box-shadow: 0 2px 6px rgba(239, 68, 68, 0.4);
  animation: badgePulse 2s infinite;
}
@keyframes badgePulse {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.5); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 5px rgba(239, 68, 68, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

/* ==========================================================================
   UNIVERSAL RESPONSIVE CARDS SYSTEM (Zero Side-Scroll on Desktop & Mobile)
   ========================================================================== */
.tms-view-toggle {
  display: inline-flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 2px;
  gap: 2px;
}
.tms-view-toggle button {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.15s ease;
}
.tms-view-toggle button:hover {
  color: var(--text-main);
}
.tms-view-toggle button.active {
  background: #16a34a;
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(22, 163, 74, 0.25);
}

.tms-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
  margin-top: 14px;
}

@media (max-width: 640px) {
  .tms-cards-grid {
    grid-template-columns: 1fr !important;
    gap: 12px;
  }
}

.tms-data-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
  position: relative;
}
.tms-data-card:hover {
  transform: translateY(-2px);
  border-color: rgba(22, 163, 74, 0.35);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08);
}
.tms-data-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 12px;
}
.tms-data-card-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}
.tms-data-card-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.tms-data-card-body {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 14px;
  flex: 1;
  margin-bottom: 14px;
}
.tms-data-card-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.tms-data-card-row.full-width {
  grid-column: 1 / -1;
}
.tms-data-card-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-subtle);
  font-weight: 600;
}
.tms-data-card-value {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  word-break: break-word;
}
.tms-data-card-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px dashed var(--border-color);
  flex-wrap: wrap;
}

/* ==========================================================================
   PREMIUM CONFIRMATION & ALERT MODAL DIALOGS (Zero Native Browser Alerts)
   ========================================================================== */
.tms-confirm-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.tms-confirm-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.tms-confirm-box {
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 20px;
  max-width: 440px;
  width: 100%;
  padding: 30px 24px 22px 24px;
  text-align: center;
  box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.3), 0 0 0 1px rgba(0, 0, 0, 0.05);
  transform: scale(0.92) translateY(12px);
  transition: transform 0.24s cubic-bezier(0.16, 1, 0.3, 1);
}

.tms-confirm-overlay.active .tms-confirm-box {
  transform: scale(1) translateY(0);
}

.tms-confirm-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px auto;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
}

.tms-confirm-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 8px 0;
  letter-spacing: -0.01em;
}

.tms-confirm-message {
  font-size: 0.92rem;
  color: #64748b;
  line-height: 1.55;
  margin: 0 0 24px 0;
  word-break: break-word;
}

.tms-confirm-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.tms-confirm-actions .btn {
  flex: 1;
  justify-content: center;
  padding: 11px 16px;
  font-weight: 600;
  font-size: 0.92rem;
  border-radius: 10px;
}