/* ============================================
   Glassmorphism Design System — Psychotest v2
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  /* Gradient Background */
  --bg-gradient-start: #0f0c29;
  --bg-gradient-mid: #302b63;
  --bg-gradient-end: #24243e;

  --accent-1: #667eea;
  --accent-2: #764ba2;
  --accent-3: #f093fb;
  --accent-4: #4facfe;
  --accent-glow: rgba(102, 126, 234, 0.4);

  /* Glass surfaces */
  --glass-bg: rgba(255, 255, 255, 0.12);
  --glass-bg-hover: rgba(255, 255, 255, 0.2);
  --glass-bg-strong: rgba(255, 255, 255, 0.18);
  --glass-border: rgba(255, 255, 255, 0.15);
  --glass-border-hover: rgba(255, 255, 255, 0.3);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
  --glass-blur: 14px;
  --glass-radius: 18px;
  --glass-radius-sm: 12px;
  --glass-radius-lg: 24px;

  /* Text */
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.75);
  --text-muted: rgba(255, 255, 255, 0.5);
  --text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);

  /* Accent colors */
  --color-primary: #667eea;
  --color-primary-hover: #5a6fd6;
  --color-success: #00b894;
  --color-success-hover: #00a381;
  --color-warning: #fdcb6e;
  --color-danger: #e17055;
  --color-danger-hover: #d35d40;
  --color-info: #74b9ff;
  --color-info-hover: #5aa8f0;
  --color-secondary: rgba(255, 255, 255, 0.15);

  /* Tables */
  --table-header-bg: rgba(255, 255, 255, 0.08);
  --table-row-even: rgba(255, 255, 255, 0.05);
  --table-row-hover: rgba(255, 255, 255, 0.1);
  --table-border: rgba(255, 255, 255, 0.1);

  /* Forms */
  --input-bg: rgba(255, 255, 255, 0.08);
  --input-bg-focus: rgba(255, 255, 255, 0.15);
  --input-border: rgba(255, 255, 255, 0.2);
  --input-border-focus: var(--accent-1);
  --input-color: #ffffff;
  --input-placeholder: rgba(255, 255, 255, 0.4);

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;

  /* Typography */
  --font-family: 'Vazirmatn', 'IRANSans', 'Tahoma', system-ui, -apple-system, sans-serif;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
}

/* ---------- Base Styles ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-mid) 50%, var(--bg-gradient-end) 100%);
  min-height: 100vh;
  min-height: -webkit-fill-available; /* Fix for mobile Safari address bar */
  color: var(--text-primary);
  line-height: 1.7;
  position: relative;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent; /* Remove tap highlight on mobile */
  touch-action: manipulation; /* Remove 300ms tap delay on mobile */
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent-1), var(--accent-2));
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--accent-4), var(--accent-1));
}

/* Selection styling */
::selection {
  background: rgba(102, 126, 234, 0.4);
  color: #fff;
}

::-moz-selection {
  background: rgba(102, 126, 234, 0.4);
  color: #fff;
}

/* ---------- Animated Background ---------- */

/* Main background blobs - optimized */
body::before,
body::after {
  content: '';
  position: fixed;
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
  filter: blur(80px);
  opacity: 0.4;
  will-change: transform; /* GPU acceleration hint */
}

body::before {
  width: 600px;
  height: 600px;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  top: -150px;
  right: -150px;
  animation: floatBlob1 20s ease-in-out infinite alternate;
}

body::after {
  width: 500px;
  height: 500px;
  background: linear-gradient(135deg, var(--accent-3), var(--accent-4));
  bottom: -100px;
  left: -100px;
  animation: floatBlob2 25s ease-in-out infinite alternate-reverse;
}

/* Third floating blob */
.bg-blob {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-4), var(--accent-1));
  filter: blur(80px);
  opacity: 0.25;
  pointer-events: none;
  z-index: 0;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  will-change: transform;
}

/* Floating sparkle/star particles - removed on mobile */
.bg-particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bg-particles span {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  animation: floatParticle 15s infinite;
  opacity: 0;
}

.bg-particles span:nth-child(1) { top: 10%; left: 10%; animation-duration: 18s; animation-delay: 0s; width: 3px; height: 3px; }
.bg-particles span:nth-child(2) { top: 25%; left: 80%; animation-duration: 14s; animation-delay: 1s; width: 5px; height: 5px; }
.bg-particles span:nth-child(3) { top: 40%; left: 20%; animation-duration: 20s; animation-delay: 2s; width: 2px; height: 2px; }
.bg-particles span:nth-child(4) { top: 55%; left: 70%; animation-duration: 16s; animation-delay: 0.5s; width: 4px; height: 4px; }
.bg-particles span:nth-child(5) { top: 70%; left: 30%; animation-duration: 22s; animation-delay: 3s; width: 3px; height: 3px; }
.bg-particles span:nth-child(6) { top: 85%; left: 85%; animation-duration: 12s; animation-delay: 1.5s; width: 5px; height: 5px; }
.bg-particles span:nth-child(7) { top: 15%; left: 50%; animation-duration: 19s; animation-delay: 0.8s; width: 2px; height: 2px; }
.bg-particles span:nth-child(8) { top: 65%; left: 5%; animation-duration: 17s; animation-delay: 2.5s; width: 4px; height: 4px; }
.bg-particles span:nth-child(9) { top: 5%; left: 35%; animation-duration: 21s; animation-delay: 1.2s; width: 3px; height: 3px; }
.bg-particles span:nth-child(10) { top: 45%; left: 55%; animation-duration: 15s; animation-delay: 3.5s; width: 6px; height: 6px; }
.bg-particles span:nth-child(11) { top: 80%; left: 45%; animation-duration: 23s; animation-delay: 0.3s; width: 2px; height: 2px; }
.bg-particles span:nth-child(12) { top: 35%; left: 90%; animation-duration: 13s; animation-delay: 1.8s; width: 5px; height: 5px; }
.bg-particles span:nth-child(13) { top: 90%; left: 15%; animation-duration: 16s; animation-delay: 2.2s; width: 3px; height: 3px; }
.bg-particles span:nth-child(14) { top: 20%; left: 65%; animation-duration: 18s; animation-delay: 0.7s; width: 4px; height: 4px; }
.bg-particles span:nth-child(15) { top: 75%; left: 60%; animation-duration: 20s; animation-delay: 1.4s; width: 2px; height: 2px; }

@keyframes floatParticle {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 0.6; }
  50% { opacity: 0.8; }
  90% { opacity: 0.6; }
  100% { transform: translateY(-100vh) scale(1); opacity: 0; }
}

@keyframes floatBlob1 {
  0% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -40px) scale(1.08); }
  66% { transform: translate(-20px, 30px) scale(0.95); }
  100% { transform: translate(25px, -15px) scale(1.05); }
}

@keyframes floatBlob2 {
  0% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-35px, 25px) scale(1.05); }
  66% { transform: translate(20px, -35px) scale(0.92); }
  100% { transform: translate(-15px, 20px) scale(1.08); }
}

@keyframes floatBlob3 {
  0% { transform: translate(-50%, -50%) scale(1) rotate(0deg); }
  50% { transform: translate(-45%, -55%) scale(1.12) rotate(180deg); }
  100% { transform: translate(-55%, -45%) scale(0.9) rotate(360deg); }
}

/* Ensure content sits above blobs & particles */
.container, .container-fluid, nav, .navbar, main, .glass-content {
  position: relative;
  z-index: 1;
}

/* ---------- Glass Card ---------- */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: var(--glass-radius);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  padding: var(--space-lg);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}

/* Glass shine reflection overlay */
.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 255, 255, 0.06) 45%,
    rgba(255, 255, 255, 0.1) 50%,
    rgba(255, 255, 255, 0.06) 55%,
    transparent 60%
  );
  transition: left 0.6s ease;
  pointer-events: none;
  z-index: 1;
}

.glass-card:hover::before {
  left: 150%;
}

.glass-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3), 0 0 30px var(--accent-glow);
  transform: translateY(-3px);
}

.glass-card-sm {
  padding: var(--space-md);
}

.glass-card-lg {
  padding: var(--space-xl);
}

/* ---------- Glass Navbar ---------- */
.glass-navbar {
  background: rgba(15, 12, 41, 0.92); /* Solid fallback for mobile Safari */
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: var(--space-md) 0;
}

.glass-navbar .navbar-brand {
  color: var(--text-primary) !important;
  font-weight: 700;
  font-size: var(--font-size-xl);
  text-shadow: var(--text-shadow);
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.glass-navbar .navbar-brand i,
.glass-navbar .navbar-brand svg {
  margin-left: 8px;
}

.glass-navbar .nav-link {
  color: var(--text-secondary) !important;
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--glass-radius-sm);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  text-decoration: none;
}

.glass-navbar .nav-link:hover {
  color: var(--text-primary) !important;
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-1px);
}

.glass-navbar .nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-3));
  border-radius: 1px;
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.glass-navbar .nav-link:hover::after {
  width: 60%;
}

.glass-navbar .nav-link.active {
  color: var(--text-primary) !important;
  background: rgba(255, 255, 255, 0.12);
}

.glass-navbar .navbar-toggler {
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
}

.glass-navbar .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ---------- Glass Buttons ---------- */
.glass-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(60, 60, 80, 0.5); /* Solid fallback for mobile */
  background: var(--glass-bg-strong);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-sm);
  padding: 0.6rem 1.5rem;
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  text-decoration: none;
  text-shadow: var(--text-shadow);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.glass-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 30%,
    rgba(255, 255, 255, 0.08) 45%,
    rgba(255, 255, 255, 0.12) 50%,
    rgba(255, 255, 255, 0.08) 55%,
    transparent 70%
  );
  transition: left 0.5s ease;
  pointer-events: none;
}

.glass-btn:hover::before {
  left: 150%;
}

.glass-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: var(--glass-border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2), 0 0 15px var(--accent-glow);
  color: var(--text-primary);
  text-decoration: none;
}

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

.glass-btn:focus-visible {
  outline: 2px solid var(--accent-1);
  outline-offset: 3px;
}

.glass-btn-primary {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.6), rgba(118, 75, 162, 0.6));
  border-color: rgba(102, 126, 234, 0.4);
}

.glass-btn-primary:hover {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.8), rgba(118, 75, 162, 0.8));
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2), 0 0 20px rgba(102, 126, 234, 0.3);
}

.glass-btn-success {
  background: linear-gradient(135deg, rgba(0, 184, 148, 0.6), rgba(0, 206, 201, 0.6));
  border-color: rgba(0, 184, 148, 0.4);
}

.glass-btn-success:hover {
  background: linear-gradient(135deg, rgba(0, 184, 148, 0.8), rgba(0, 206, 201, 0.8));
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2), 0 0 20px rgba(0, 184, 148, 0.3);
}

.glass-btn-danger {
  background: linear-gradient(135deg, rgba(225, 112, 85, 0.6), rgba(214, 69, 65, 0.6));
  border-color: rgba(225, 112, 85, 0.4);
}

.glass-btn-danger:hover {
  background: linear-gradient(135deg, rgba(225, 112, 85, 0.8), rgba(214, 69, 65, 0.8));
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2), 0 0 20px rgba(225, 112, 85, 0.3);
}

.glass-btn-warning {
  background: linear-gradient(135deg, rgba(253, 203, 110, 0.6), rgba(253, 177, 50, 0.6));
  border-color: rgba(253, 203, 110, 0.4);
  color: #1a1a2e;
  text-shadow: none;
}

.glass-btn-warning:hover {
  background: linear-gradient(135deg, rgba(253, 203, 110, 0.8), rgba(253, 177, 50, 0.8));
  color: #1a1a2e;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2), 0 0 20px rgba(253, 203, 110, 0.3);
}

.glass-btn-info {
  background: linear-gradient(135deg, rgba(116, 185, 255, 0.6), rgba(9, 132, 227, 0.6));
  border-color: rgba(116, 185, 255, 0.4);
}

.glass-btn-info:hover {
  background: linear-gradient(135deg, rgba(116, 185, 255, 0.8), rgba(9, 132, 227, 0.8));
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2), 0 0 20px rgba(116, 185, 255, 0.3);
}

.glass-btn-sm {
  padding: 0.35rem 0.9rem;
  font-size: var(--font-size-sm);
}

.glass-btn-lg {
  padding: 0.8rem 2rem;
  font-size: var(--font-size-lg);
}

.glass-btn-block {
  width: 100%;
  justify-content: center;
}

/* ---------- Glass Forms ---------- */
.glass-form-control {
  display: block;
  width: 100%;
  padding: 0.65rem 1rem;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--input-color);
  background: var(--input-bg);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--input-border);
  border-radius: var(--glass-radius-sm);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.glass-form-control:focus {
  outline: none;
  background: var(--input-bg-focus);
  border-color: var(--input-border-focus);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.25), 0 4px 15px rgba(0, 0, 0, 0.1), 0 0 20px rgba(102, 126, 234, 0.1);
  transform: translateY(-1px);
}

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

.glass-form-control option {
  background: #1a1a2e;
  color: white;
}

select.glass-form-control {
  cursor: pointer;
}

textarea.glass-form-control {
  min-height: 100px;
  resize: vertical;
}

.glass-form-label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 500;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.glass-form-check {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 0.4rem 0.6rem;
  border-radius: 8px;
  transition: background 0.2s ease;
}

.glass-form-check:hover {
  background: rgba(255, 255, 255, 0.05);
}

.glass-form-check input[type="checkbox"],
.glass-form-check input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-1);
  cursor: pointer;
}

.glass-form-check label {
  color: var(--text-secondary);
  cursor: pointer;
  font-size: var(--font-size-sm);
}

/* ---------- Glass Tables ---------- */
.glass-table-wrap {
  overflow-x: auto;
  border-radius: var(--glass-radius);
  border: 1px solid var(--table-border);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  transition: border-color 0.3s ease;
}

.glass-table-wrap:hover {
  border-color: var(--glass-border-hover);
}

.glass-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.glass-table th {
  background: var(--table-header-bg);
  padding: 0.85rem 1rem;
  text-align: start;
  font-weight: 600;
  color: var(--text-primary);
  border-bottom: 1px solid var(--table-border);
  white-space: nowrap;
}

.glass-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--table-border);
  color: var(--text-secondary);
  vertical-align: middle;
  transition: color 0.2s ease;
}

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

.glass-table tbody tr {
  transition: background 0.2s ease;
}

.glass-table tbody tr:nth-child(even) {
  background: var(--table-row-even);
}

.glass-table tbody tr:hover {
  background: var(--table-row-hover);
}

.glass-table tbody tr:hover td {
  color: var(--text-primary);
}

.glass-table .badge {
  display: inline-block;
  padding: 0.25em 0.65em;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--glass-bg-strong);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
}

.glass-table .badge-success {
  background: rgba(0, 184, 148, 0.3);
  border-color: rgba(0, 184, 148, 0.3);
  color: #55efc4;
}

.glass-table .badge-info {
  background: rgba(116, 185, 255, 0.3);
  border-color: rgba(116, 185, 255, 0.3);
  color: #74b9ff;
}

.glass-table .badge-warning {
  background: rgba(253, 203, 110, 0.3);
  border-color: rgba(253, 203, 110, 0.3);
  color: #fdcb6e;
}

.glass-table .badge-danger {
  background: rgba(225, 112, 85, 0.3);
  border-color: rgba(225, 112, 85, 0.3);
  color: #e17055;
}

/* ---------- Glass Alerts ---------- */
.glass-alert {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--glass-radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: 10px;
}

.glass-alert-danger {
  background: rgba(225, 112, 85, 0.2);
  border-color: rgba(225, 112, 85, 0.3);
}

.glass-alert-success {
  background: rgba(0, 184, 148, 0.2);
  border-color: rgba(0, 184, 148, 0.3);
}

.glass-alert-info {
  background: rgba(116, 185, 255, 0.2);
  border-color: rgba(116, 185, 255, 0.3);
}

.glass-alert-warning {
  background: rgba(253, 203, 110, 0.2);
  border-color: rgba(253, 203, 110, 0.3);
}

/* ---------- Page Headers ---------- */
.glass-page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--glass-border);
}

.glass-page-header h2,
.glass-page-header h3,
.glass-page-header h4 {
  color: var(--text-primary);
  text-shadow: var(--text-shadow);
  font-weight: 700;
  margin: 0;
}

.glass-page-header h2 { font-size: var(--font-size-2xl); }
.glass-page-header h3 { font-size: var(--font-size-xl); }
.glass-page-header h4 { font-size: var(--font-size-lg); }

/* ---------- Section Title ---------- */
.glass-section-title {
  color: var(--text-primary);
  text-shadow: var(--text-shadow);
  font-weight: 700;
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid;
  border-image: linear-gradient(90deg, var(--accent-1), transparent) 1;
  display: flex;
  align-items: center;
  gap: 8px;
}

.glass-section-subtitle {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-lg);
}

/* ---------- Action Bar (for button groups) ---------- */
.glass-action-bar {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* ---------- Link styling ---------- */
.glass-link {
  color: var(--accent-1);
  text-decoration: none;
  transition: all 0.2s ease;
  font-weight: 500;
}

.glass-link:hover {
  color: var(--accent-4);
  text-decoration: underline;
}

/* ---------- Headings ---------- */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  text-shadow: var(--text-shadow);
  font-weight: 700;
}

p, .text-muted {
  color: var(--text-secondary);
}

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

/* ---------- Glass Card for Login ---------- */
.glass-login-card {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--glass-radius-lg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  padding: var(--space-2xl);
  width: 100%;
  position: relative;
  overflow: hidden;
}

.glass-login-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    transparent,
    rgba(102, 126, 234, 0.03),
    transparent,
    rgba(118, 75, 162, 0.03),
    transparent,
    rgba(240, 147, 251, 0.03),
    transparent
  );
  animation: loginBorderGlow 8s linear infinite;
  pointer-events: none;
  z-index: 0;
}

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

.glass-login-card > * {
  position: relative;
  z-index: 1;
}

.glass-login-card .login-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-size: 28px;
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
  animation: loginPulse 2s ease-in-out infinite;
}

@keyframes loginPulse {
  0%, 100% { box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3); }
  50% { box-shadow: 0 8px 35px rgba(102, 126, 234, 0.5), 0 0 50px rgba(102, 126, 234, 0.2); }
}

/* ---------- List Group Glass ---------- */
.glass-list-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.glass-list-item {
  display: block;
  padding: var(--space-md) var(--space-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-sm);
  color: var(--text-primary);
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}

.glass-list-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 255, 255, 0.05) 45%,
    rgba(255, 255, 255, 0.08) 50%,
    rgba(255, 255, 255, 0.05) 55%,
    transparent 60%
  );
  transition: left 0.5s ease;
  pointer-events: none;
}

.glass-list-item:hover::before {
  left: 150%;
}

.glass-list-item:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15), 0 0 20px var(--accent-glow);
  color: var(--text-primary);
  text-decoration: none;
}

.glass-list-item h5 {
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}

.glass-list-item p {
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

/* ---------- Question Card (Take Test) ---------- */
.glass-question-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: var(--glass-radius);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}

.glass-question-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 255, 255, 0.05) 45%,
    rgba(255, 255, 255, 0.08) 50%,
    rgba(255, 255, 255, 0.05) 55%,
    transparent 60%
  );
  transition: left 0.5s ease;
  pointer-events: none;
}

.glass-question-card:hover::before {
  left: 150%;
}

.glass-question-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2), 0 0 20px var(--accent-glow);
  transform: translateY(-2px);
}

.glass-question-card .question-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  color: white;
  font-weight: 700;
  font-size: var(--font-size-sm);
  margin-left: 10px;
  flex-shrink: 0;
}

.glass-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.glass-radio-label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.glass-radio-label:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.glass-radio-label input[type="radio"] {
  display: none;
}

.glass-radio-label input[type="radio"]:checked ~ span {
  color: var(--text-primary);
}

.glass-radio-label:has(input[type="radio"]:checked) {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.4), rgba(118, 75, 162, 0.4));
  border-color: var(--accent-1);
  color: var(--text-primary);
  box-shadow: 0 0 20px rgba(102, 126, 234, 0.2);
  transform: translateY(-1px);
}

/* ---------- Progress / Step indicators ---------- */
.glass-step {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.glass-step .step-item {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.1);
  transition: background 0.3s ease;
}

.glass-step .step-item.active {
  background: linear-gradient(90deg, var(--accent-1), var(--accent-3));
}

/* ---------- Staggered Entrance Animations ---------- */
.glass-fade-in {
  animation: glassFadeIn 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
  opacity: 0;
}

@keyframes glassFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.glass-fade-in:nth-child(1) { animation-delay: 0.05s; }
.glass-fade-in:nth-child(2) { animation-delay: 0.1s; }
.glass-fade-in:nth-child(3) { animation-delay: 0.15s; }
.glass-fade-in:nth-child(4) { animation-delay: 0.2s; }
.glass-fade-in:nth-child(5) { animation-delay: 0.25s; }
.glass-fade-in:nth-child(6) { animation-delay: 0.3s; }
.glass-fade-in:nth-child(7) { animation-delay: 0.35s; }
.glass-fade-in:nth-child(8) { animation-delay: 0.4s; }
.glass-fade-in:nth-child(9) { animation-delay: 0.45s; }
.glass-fade-in:nth-child(10) { animation-delay: 0.5s; }
.glass-fade-in:nth-child(11) { animation-delay: 0.55s; }
.glass-fade-in:nth-child(12) { animation-delay: 0.6s; }

/* Slide up animation for questions */
.glass-slide-up {
  animation: glassSlideUp 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
  opacity: 0;
}

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

/* Scale in animation */
.glass-scale-in {
  animation: glassScaleIn 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
  opacity: 0;
  transform: scale(0.95);
}

@keyframes glassScaleIn {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ---------- Responsive ---------- */
/* ========== MOBILE-FIRST RESPONSIVE ========== */

/* Mobile first - base styles optimized for small screens */

/* Hamburger menu and mobile nav */
.glass-hamburger {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.1);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  cursor: pointer;
  padding: 8px;
  gap: 4px;
  transition: all 0.3s ease;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.glass-hamburger:active {
  transform: scale(0.92);
  background: rgba(255,255,255,0.15);
}

.glass-hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform-origin: center;
}

.glass-hamburger.active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.glass-hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.glass-hamburger.active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile drawer menu - slides in from right */
.glass-mobile-menu {
  position: fixed;
  top: 0;
  right: -280px;
  width: 280px;
  height: 100%;
  background: rgba(15, 12, 41, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-left: 1px solid var(--glass-border);
  z-index: 2000;
  transition: right 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1rem;
  overflow-y: auto;
}

.glass-mobile-menu.open {
  right: 0;
}

.glass-mobile-menu .menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--glass-border);
}

.glass-mobile-menu .menu-header .menu-brand {
  color: var(--text-primary);
  font-weight: 700;
  font-size: var(--font-size-lg);
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.glass-mobile-menu .menu-close {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.glass-mobile-menu .menu-close:active {
  transform: scale(0.9);
}

.glass-mobile-menu .menu-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.glass-mobile-menu .menu-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0.8rem 1rem;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--glass-radius-sm);
  font-size: var(--font-size-base);
  font-weight: 500;
  transition: all 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.glass-mobile-menu .menu-nav a:active {
  background: rgba(255,255,255,0.1);
  color: var(--text-primary);
  transform: scale(0.97);
}

.glass-mobile-menu .menu-nav a.menu-active {
  background: rgba(102, 126, 234, 0.15);
  color: var(--accent-1);
}

.glass-mobile-menu .menu-nav a svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.glass-mobile-menu .menu-divider {
  height: 1px;
  background: var(--glass-border);
  margin: 0.8rem 0;
}

.glass-mobile-menu .menu-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--glass-border);
}

.glass-mobile-menu .menu-user {
  padding: 0.5rem 1rem;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  gap: 10px;
}

.glass-mobile-menu .menu-user .avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 0.85rem;
}

/* Overlay when menu is open */
.glass-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 1999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.glass-menu-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

/* Table to Card conversion on mobile */
@media (max-width: 768px) {
  :root {
    --glass-radius: 14px;
    --glass-radius-sm: 10px;
    --glass-radius-lg: 18px;
    --space-lg: 1rem;
    --space-xl: 1.25rem;
    --space-2xl: 1.5rem;
    --glass-blur: 8px;
  }

  .glass-page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .glass-action-bar {
    width: 100%;
    flex-wrap: wrap;
  }

  .glass-action-bar .glass-btn {
    flex: 1;
    text-align: center;
    min-width: 0;
  }

  .glass-radio-group {
    flex-direction: column;
  }

  .glass-radio-label {
    width: 100%;
  }

  .glass-login-card {
    padding: var(--space-lg) !important;
  }

  .glass-navbar .navbar-nav {
    gap: 0;
  }

  .glass-navbar .nav-link {
    padding: var(--space-sm) var(--space-md);
  }

  .glass-navbar .navbar-brand {
    font-size: var(--font-size-lg);
  }

  .glass-card {
    padding: var(--space-md);
  }

  .glass-btn-lg {
    padding: 0.7rem 1.5rem;
  }

  .glass-question-nav {
    flex-direction: column;
    gap: var(--space-md);
  }

  .glass-question-nav .nav-btn {
    width: 100%;
    justify-content: center;
  }

  .glass-question-nav .nav-btn:first-child {
    order: 2;
  }

  .glass-question-nav .nav-dots {
    order: 1;
  }

  .glass-question-nav .nav-btn:last-child {
    order: 3;
  }

  .glass-review-item {
    flex-wrap: wrap;
  }

  .glass-review-item .review-q {
    width: 100%;
    order: 3;
    margin-top: 8px;
  }

  .glass-history-card {
    flex-direction: column;
    align-items: flex-start;
    text-align: start;
  }

  .glass-score-circle {
    width: 100px;
    height: 100px;
  }

  .glass-score-circle .score-number {
    font-size: var(--font-size-2xl);
  }

  .bg-particles {
    display: none !important;
  }

  .bg-particles span {
    display: none !important;
  }

  /* Disable hover shine effects on mobile */
  .glass-card::before,
  .glass-btn::before,
  .glass-list-item::before,
  .glass-question-card::before,
  .glass-test-card::before {
    display: none !important;
  }

  body::before {
    width: 300px;
    height: 300px;
    top: -80px;
    right: -80px;
    filter: blur(50px);
  }

  body::after {
    width: 250px;
    height: 250px;
    bottom: -60px;
    left: -60px;
    filter: blur(50px);
  }

  .bg-blob {
    width: 200px;
    height: 200px;
    filter: blur(50px);
    opacity: 0.15;
    animation: none !important;
  }

  .answer-option {
    min-width: 100px !important;
  }

  .answer-option .glass-radio-label {
    padding: 0.5rem 0.6rem !important;
  }

  .glass-test-card .test-arrow {
    display: none !important;
  }

  .glass-navbar {
    padding: var(--space-sm) 0;
  }

  .glass-empty-state {
    padding: var(--space-lg) var(--space-md);
  }

  .glass-empty-state .empty-icon {
    width: 60px;
    height: 60px;
  }

  .glass-progress-header .progress-count {
    font-size: 0.75rem;
  }

  .glass-section-title {
    font-size: var(--font-size-lg);
  }

  /* ========== Admin tables → Cards on mobile ========== */
  .glass-table-wrap table.glass-table thead {
    display: none;
  }

  .glass-table-wrap table.glass-table tbody tr {
    display: flex;
    flex-direction: column;
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--glass-radius-sm);
    transition: all 0.2s ease;
  }

  .glass-table-wrap table.glass-table tbody tr:active {
    background: rgba(255,255,255,0.1);
    transform: scale(0.98);
  }

  .glass-table-wrap table.glass-table tbody tr td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0;
    border: none !important;
    color: var(--text-primary);
    font-size: 0.85rem;
  }

  .glass-table-wrap table.glass-table tbody tr td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-left: 1rem;
    flex-shrink: 0;
  }

  .glass-table-wrap table.glass-table tbody tr td:last-child {
    padding-top: 0.6rem;
    border-top: 1px solid var(--glass-border) !important;
    margin-top: 0.4rem;
    justify-content: flex-start;
    gap: 8px;
    flex-wrap: wrap;
  }

  .glass-table-wrap table.glass-table tbody tr td:last-child::before {
    display: none;
  }

  .glass-table-wrap table.glass-table tbody tr td .glass-action-bar {
    width: 100%;
  }

  .glass-table-wrap table.glass-table tbody tr:nth-child(even) {
    background: rgba(255,255,255,0.07);
  }

  .glass-table-wrap table.glass-table tbody tr:hover {
    background: rgba(255,255,255,0.1);
  }

  .glass-table-wrap table.glass-table tbody tr:hover td {
    color: var(--text-primary);
  }

  .glass-table-wrap {
    background: transparent;
    border: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .glass-navbar {
    padding: 0.6rem 0;
  }

  .glass-navbar .d-flex.align-items-center.gap-0.gap-sm-1 {
    gap: 4px !important;
  }

  .glass-navbar div:has(> .glass-hamburger) {
    display: flex;
    align-items: center;
    gap: 4px;
  }

  .glass-navbar .nav-link {
    padding: 0.35rem 0.5rem !important;
    font-size: 0.78rem !important;
  }

  .glass-navbar .glass-btn-sm {
    padding: 0.25rem 0.45rem !important;
    font-size: 0.72rem !important;
  }

  .glass-navbar .navbar-brand {
    font-size: 0.95rem !important;
  }

  .glass-navbar .navbar-brand svg {
    width: 18px !important;
    height: 18px !important;
  }

  /* Test card improvements */
  .glass-test-card {
    padding: var(--space-md);
  }

  .glass-test-card .test-title {
    font-size: var(--font-size-base);
  }

  .glass-test-card .test-desc {
    font-size: 0.8rem;
  }

  .glass-card .row.align-items-center .col-md-8 .d-flex.align-items-center.gap-3 {
    gap: 0.8rem !important;
  }

  .glass-card .row.align-items-center .col-md-8 .d-flex.align-items-center.gap-3 > div:first-child {
    width: 44px !important;
    height: 44px !important;
  }

  .glass-card .row.align-items-center .col-md-8 .d-flex.align-items-center.gap-3 > div:first-child svg {
    width: 20px !important;
    height: 20px !important;
  }

  .glass-card .row.align-items-center .col-md-8 h2 {
    font-size: 1.1rem !important;
  }

  .glass-card .row.align-items-center .col-md-8 p {
    font-size: 0.78rem !important;
  }

  /* Compact stat cards */
  .row.g-3 > [class*="col-"] .glass-card.text-center {
    padding: 0.8rem 0.5rem !important;
  }

  .row.g-3 > [class*="col-"] .glass-card.text-center > div:first-child {
    width: 34px !important;
    height: 34px !important;
  }

  .row.g-3 > [class*="col-"] .glass-card.text-center > div:first-child svg {
    width: 16px !important;
    height: 16px !important;
  }

  .row.g-3 > [class*="col-"] .glass-card.text-center > div:nth-child(2) {
    font-size: 1.1rem !important;
  }

  .row.g-3 > [class*="col-"] .glass-card.text-center > div:nth-child(3) {
    font-size: 0.7rem !important;
  }

  .row.g-3 {
    --bs-gutter-y: 0.6rem !important;
    --bs-gutter-x: 0.6rem !important;
  }

  .glass-section-title {
    font-size: 0.95rem !important;
  }

  .glass-section-title svg {
    width: 15px !important;
    height: 15px !important;
  }

  /* Login page - more compact */
  .glass-login-card .login-icon {
    width: 56px !important;
    height: 56px !important;
    margin-bottom: 0.8rem !important;
  }

  .glass-login-card .login-icon svg {
    width: 22px !important;
    height: 22px !important;
  }

  .glass-login-card h3 {
    font-size: 1.05rem !important;
    margin-bottom: 0.8rem !important;
  }

  .glass-login-card .glass-form-label {
    font-size: 0.8rem !important;
    margin-bottom: 0.25rem !important;
  }

  .glass-login-card .glass-form-control {
    padding: 0.55rem 0.85rem !important;
    font-size: 0.9rem !important;
  }

  /* Result page - more compact */
  .glass-card.text-center[style*="max-width:520px"] {
    padding: 1.2rem 1rem !important;
  }

  .glass-card.text-center[style*="max-width:520px"] h3 {
    font-size: 1rem !important;
  }

  .glass-card.text-center[style*="max-width:520px"] p {
    font-size: 0.85rem !important;
  }

  .glass-card.text-center[style*="max-width:520px"] hr {
    margin: 0.8rem 0 !important;
  }

  .glass-card.text-center[style*="max-width:520px"] .d-flex.gap-3 {
    gap: 0.5rem !important;
  }

  .glass-card.text-center[style*="max-width:520px"] .d-flex.gap-3 .glass-btn {
    font-size: 0.8rem !important;
    padding: 0.45rem 0.8rem !important;
  }

  /* Score circle */
  .glass-score-circle {
    width: 80px !important;
    height: 80px !important;
  }

  .glass-score-circle .score-number {
    font-size: 1.5rem !important;
  }

  .glass-score-circle .score-label {
    font-size: 0.6rem !important;
  }

  /* Question cards for take_test */
  .glass-question-nav .nav-btn {
    font-size: 0.85rem !important;
    padding: 0.5rem 1rem !important;
  }

  .glass-question-nav .nav-dot {
    width: 7px !important;
    height: 7px !important;
  }

  .glass-question-nav .nav-dot.active {
    width: 18px !important;
    height: 7px !important;
  }

  /* Question number */
  .glass-question-card .question-number {
    width: 30px !important;
    height: 30px !important;
    font-size: 0.8rem !important;
  }

  .question-text {
    font-size: 0.9rem !important;
    line-height: 1.6 !important;
  }

  /* Radio buttons more thumb-friendly */
  .glass-radio-label {
    padding: 0.6rem 0.8rem !important;
    min-height: 44px !important;
  }

  .glass-radio-label .radio-check {
    width: 22px !important;
    height: 22px !important;
  }

  .glass-radio-label span:last-child {
    font-size: 0.8rem !important;
  }

  /* User reports page cards */
  .row.g-3 > [class*="col-"] a.glass-card {
    padding: 1rem 0.6rem !important;
  }

  .row.g-3 > [class*="col-"] a.glass-card > div:first-child {
    width: 42px !important;
    height: 42px !important;
    font-size: 16px !important;
    margin-bottom: 0.5rem !important;
  }

  .glass-navbar .d-flex.flex-wrap {
    flex-wrap: nowrap !important;
  }

  .glass-navbar .d-flex.flex-wrap .nav-link,
  .glass-navbar .d-flex.flex-wrap .glass-btn {
    white-space: nowrap;
  }

  /* Stat cards: 3 per row → 2 per row on small screens */
  .row.g-2 > .col-3 .glass-card.text-center {
    padding: 0.6rem 0.2rem !important;
  }

  .row.g-2 > .col-3 .glass-card.text-center > div:first-child {
    width: 26px !important;
    height: 26px !important;
  }

  .row.g-2 > .col-3 .glass-card.text-center > div:first-child svg {
    width: 12px !important;
    height: 12px !important;
  }

  .row.g-2 > .col-3 .glass-card.text-center > div:nth-child(2) {
    font-size: 0.85rem !important;
  }

  .row.g-2 > .col-3 .glass-card.text-center > div:nth-child(3) {
    font-size: 0.55rem !important;
  }

  /* Larger touch targets for history cards on mobile */
  .glass-history-card {
    padding: 0.8rem 0.8rem !important;
  }

  .glass-history-card:active {
    background: rgba(255,255,255,0.1) !important;
    transform: scale(0.98);
  }

  /* Better test cards on small screens */
  .glass-test-card {
    padding: 0.7rem !important;
  }

  .glass-test-card:active {
    transform: scale(0.98);
    background: rgba(255,255,255,0.1) !important;
  }

  /* Empty state adjustments */
  .glass-empty-state {
    padding: 1rem 0.8rem !important;
  }
}

@media (max-width: 480px) {
  :root {
    --glass-blur: 6px;
  }

  .glass-page-header h2 { font-size: var(--font-size-xl); }
  .glass-page-header h3 { font-size: var(--font-size-lg); }
  .glass-page-header h4 { font-size: var(--font-size-base); }

  body::before,
  body::after {
    opacity: 0.2;
    animation-play-state: paused !important;
  }

  .bg-blob {
    display: none !important;
  }

  .question-text {
    font-size: 0.88rem !important;
  }

  .glass-question-card {
    min-height: 240px !important;
  }

  /* Even more compact admin cards */
  .glass-table-wrap table.glass-table tbody tr {
    padding: var(--space-sm) var(--space-md);
  }

  .glass-table-wrap table.glass-table tbody tr td {
    font-size: 0.8rem;
  }

  /* Stat cards: better sizing on small screens */
  .row.g-2 > [class*="col-"] .glass-card.text-center > div:nth-child(2) {
    font-size: 0.9rem !important;
  }

  /* Result page - info box */
  .glass-card.text-center[style*="max-width:460px"] {
    padding: 1rem 0.8rem !important;
  }
}

@media (max-width: 360px) {
  .glass-navbar .navbar-brand span:not(.d-none) {
    font-size: 0.85rem !important;
  }

  .glass-navbar .nav-link {
    padding: 0.25rem 0.35rem !important;
    font-size: 0.72rem !important;
  }

  .glass-navbar .glass-btn-sm {
    padding: 0.2rem 0.35rem !important;
    font-size: 0.68rem !important;
  }

  .glass-radio-label span:last-child {
    font-size: 0.72rem !important;
  }
}

/* ====== Reduced Motion Accessibility ====== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .glass-fade-in,
  .glass-scale-in,
  .glass-slide-up {
    opacity: 1;
    transform: none;
    animation: none !important;
  }

  .glass-score-circle {
    animation: none !important;
    opacity: 1;
    transform: none;
  }

  .bg-particles span {
    display: none !important;
  }

  body::before,
  body::after,
  .bg-blob {
    animation: none !important;
    opacity: 0.15;
  }

  .glass-confetti-piece {
    display: none !important;
  }
}

/* ---------- Progress Bar ---------- */
.glass-progress-wrap {
  margin-bottom: var(--space-lg);
}

.glass-progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.glass-progress-header .progress-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: 500;
}

.glass-progress-header .progress-count {
  font-size: var(--font-size-sm);
  color: var(--accent-1);
  font-weight: 600;
}

.glass-progress {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}

.glass-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-3));
  border-radius: 3px;
  transition: width 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  box-shadow: 0 0 12px var(--accent-glow);
}

.glass-progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  animation: progressShine 2s ease-in-out infinite;
}

@keyframes progressShine {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* ---------- Question Navigation (single question at a time) ---------- */
.glass-question-slide {
  display: none;
  animation: glassSlideIn 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.glass-question-slide.active {
  display: block;
}

.glass-question-slide.slide-out-right {
  animation: glassSlideOutRight 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.glass-question-slide.slide-out-left {
  animation: glassSlideOutLeft 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

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

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

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

/* Question nav buttons */
.glass-question-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-lg);
  gap: var(--space-sm);
}

.glass-question-nav .nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.glass-question-nav .nav-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.glass-question-nav .nav-dots {
  display: flex;
  gap: 6px;
  align-items: center;
}

.glass-question-nav .nav-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  padding: 0;
}

.glass-question-nav .nav-dot.active {
  background: var(--accent-1);
  box-shadow: 0 0 8px var(--accent-glow);
  width: 24px;
  border-radius: 4px;
}

.glass-question-nav .nav-dot.answered {
  background: var(--color-success);
}

.glass-question-nav .nav-dot.active.answered {
  background: linear-gradient(90deg, var(--color-success), var(--accent-1));
}

/* Selected answer checkmark */
.glass-radio-label .radio-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
  flex-shrink: 0;
  position: relative;
}

.glass-radio-label .radio-check::after {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: transparent;
  transition: all 0.3s ease;
  transform: scale(0);
}

.glass-radio-label:has(input[type="radio"]:checked) .radio-check {
  border-color: var(--accent-1);
  background: var(--accent-1);
  box-shadow: 0 0 10px var(--accent-glow);
}

.glass-radio-label:has(input[type="radio"]:checked) .radio-check::after {
  background: white;
  transform: scale(1);
}

/* ---------- Review Step ---------- */
.glass-review-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
}

.glass-review-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-sm);
  transition: all 0.3s ease;
  gap: var(--space-md);
}

.glass-review-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--glass-border-hover);
}

.glass-review-item .review-q {
  flex: 1;
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  line-height: 1.5;
}

.glass-review-item .review-a {
  flex-shrink: 0;
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  white-space: nowrap;
}

.glass-review-item .review-a.answered {
  background: rgba(0, 184, 148, 0.2);
  border: 1px solid rgba(0, 184, 148, 0.3);
  color: #55efc4;
}

.glass-review-item .review-a.unanswered {
  background: rgba(225, 112, 85, 0.15);
  border: 1px solid rgba(225, 112, 85, 0.25);
  color: #e17055;
}

.glass-review-item .review-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.glass-review-item .review-index.answered {
  background: rgba(0, 184, 148, 0.3);
  color: #55efc4;
}

.glass-review-item .review-index.unanswered {
  background: rgba(225, 112, 85, 0.3);
  color: #e17055;
}

/* ---------- Score Display ---------- */
.glass-score-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: conic-gradient(var(--accent-1) 0deg, var(--accent-3) 360deg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  position: relative;
  animation: scoreReveal 1s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
  opacity: 0;
  transform: scale(0.5);
}

@keyframes scoreReveal {
  0% { opacity: 0; transform: scale(0.5) rotate(-180deg); }
  60% { opacity: 1; transform: scale(1.1) rotate(10deg); }
  80% { transform: scale(0.95) rotate(-5deg); }
  100% { opacity: 1; transform: scale(1) rotate(0deg); }
}

.glass-score-circle::before {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--bg-gradient-mid);
  z-index: 0;
}

.glass-score-circle .score-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.glass-score-circle .score-number {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  text-shadow: 0 0 20px var(--accent-glow);
}

.glass-score-circle .score-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* ---------- Celebration Confetti ---------- */
.glass-confetti-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  overflow: hidden;
}

.glass-confetti-piece {
  position: absolute;
  width: 10px;
  height: 10px;
  animation: confettiFall 3s ease-in-out forwards;
  opacity: 0;
}

@keyframes confettiFall {
  0% { 
    opacity: 1;
    transform: translateY(-20px) rotate(0deg) scale(0);
  }
  20% {
    opacity: 1;
    transform: translateY(10vh) rotate(180deg) scale(1);
  }
  100% { 
    opacity: 0;
    transform: translateY(100vh) rotate(720deg) scale(0.5);
  }
}

/* ---------- Empty State ---------- */
.glass-empty-state {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
}

.glass-empty-state .empty-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-size: 32px;
  border: 2px dashed rgba(255, 255, 255, 0.15);
  animation: emptyPulse 2s ease-in-out infinite;
}

@keyframes emptyPulse {
  0%, 100% { transform: scale(1); border-color: rgba(255, 255, 255, 0.15); }
  50% { transform: scale(1.05); border-color: rgba(255, 255, 255, 0.25); }
}

.glass-empty-state h4 {
  margin-bottom: var(--space-sm);
}

.glass-empty-state p {
  color: var(--text-muted);
  max-width: 400px;
  margin: 0 auto;
}

/* ---------- Test Cards (index) ---------- */
.glass-test-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  color: var(--text-primary);
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.glass-test-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-3));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.glass-test-card:hover::before {
  opacity: 1;
}

.glass-test-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25), 0 0 25px var(--accent-glow);
  color: var(--text-primary);
  text-decoration: none;
}

.glass-test-card .test-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-xs);
  color: var(--text-primary);
}

.glass-test-card .test-desc {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  line-height: 1.6;
  flex: 1;
}

.glass-test-card .test-meta {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: auto;
}

.glass-test-card .test-meta .meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0.25rem 0.65rem;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
}

.glass-test-card .test-arrow {
  position: absolute;
  left: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  transition: all 0.3s ease;
  color: var(--accent-1);
}

.glass-test-card:hover .test-arrow {
  opacity: 1;
  left: var(--space-sm);
}

/* ---------- History Cards ---------- */
.glass-history-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-sm);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  gap: var(--space-md);
}

.glass-history-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateX(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15), 0 0 20px var(--accent-glow);
}

.glass-history-card .history-info {
  flex: 1;
  min-width: 0;
}

.glass-history-card .history-info h5 {
  font-size: var(--font-size-base);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.glass-history-card .history-info .history-date {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.glass-history-card .history-status {
  flex-shrink: 0;
}

/* ---------- Utility ---------- */
.glass-mb-0 { margin-bottom: 0 !important; }
.glass-mb-sm { margin-bottom: var(--space-sm) !important; }
.glass-mb-md { margin-bottom: var(--space-md) !important; }
.glass-mb-lg { margin-bottom: var(--space-lg) !important; }
.glass-mt-md { margin-top: var(--space-md) !important; }
.glass-mt-lg { margin-top: var(--space-lg) !important; }

.glass-text-center { text-align: center; }
.glass-text-start { text-align: start; }
.glass-text-end { text-align: end; }

.glass-flex { display: flex; }
.glass-flex-wrap { flex-wrap: wrap; }
.glass-flex-center { align-items: center; justify-content: center; }
.glass-gap-sm { gap: var(--space-sm); }
.glass-gap-md { gap: var(--space-md); }

/* ---------- Admin Reports specific ---------- */
.user-info {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-sm);
  padding: var(--space-md) var(--space-lg) !important;
  color: var(--text-primary) !important;
  margin-bottom: var(--space-lg);
}

.user-info strong {
  color: var(--text-primary);
}

.report-header {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.4), rgba(118, 75, 162, 0.4)) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  color: var(--text-primary) !important;
  padding: var(--space-md) var(--space-lg) !important;
  border-radius: var(--glass-radius-sm) !important;
  margin: var(--space-xl) 0 var(--space-md) !important;
  font-size: var(--font-size-lg) !important;
  font-weight: 700 !important;
  text-shadow: var(--text-shadow);
}

/* Reports score table */
.score-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 15px;
}

.score-table th {
  background: rgba(255, 255, 255, 0.08);
  padding: 10px 8px;
  border: 1px solid var(--glass-border);
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-primary);
  font-weight: 600;
}

.score-table td {
  padding: 10px 8px;
  border: 1px solid var(--glass-border);
  text-align: center;
  vertical-align: middle;
  color: var(--text-secondary);
}

.score-table tbody tr {
  background: rgba(255, 255, 255, 0.04);
}

.score-table tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.07);
}

.score-table .side-col {
  width: 130px;
  font-weight: 700;
  color: var(--text-primary);
}

.score-table .bar-col {
  width: 220px;
}

.score-table .summary-row td {
  background: rgba(102, 126, 234, 0.2) !important;
  border-color: var(--glass-border);
  color: var(--text-primary);
  font-weight: 700;
  padding: 12px;
}

.pct-bar {
  height: 20px !important;
  background: rgba(255, 255, 255, 0.1) !important;
  border-radius: 10px !important;
  overflow: hidden;
  position: relative;
}

.pct-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-3)) !important;
  border-radius: 10px;
  transition: width 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.pct-marker {
  display: none !important;
}