/* CodePass Design System & CSS Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@500;600;700;800&display=swap');

/* Color Variables and Theme System */
:root {
  --navy: #0f2f55;
  --navy2: #1f4e79;
  --green: #10b981;
  --green-d: #047857;
  --accent: #84cc16;
  --bg: #f8fafc;
  --bg-card: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --white: #ffffff;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(226, 232, 240, 0.8);
  --border-radius: 12px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  --navy: #1e1b4b;
  --navy2: #3b82f6;
  --green: #10b981;
  --green-d: #059669;
  --accent: #a3e635;
  --bg: #09090b;
  --bg-card: #18181b;
  --ink: #f4f4f5;
  --muted: #a1a1aa;
  --line: #27272a;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 8px 10px -6px rgba(0, 0, 0, 0.6);
  --glass-bg: rgba(24, 24, 27, 0.85);
  --glass-border: rgba(39, 39, 42, 0.8);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
}

h1, h2, h3, h4, .logo {
  font-family: 'Outfit', sans-serif;
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

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

/* Typography & Visual Blocks */
.eyebrow {
  color: var(--green);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 13px;
  text-align: center;
  margin-bottom: 12px;
}

h2.title {
  font-size: 36px;
  font-weight: 800;
  text-align: center;
  color: var(--navy);
  max-width: 760px;
  margin: 0 auto 16px;
  line-height: 1.2;
}

[data-theme="dark"] h2.title {
  color: #f3f4f6;
}

p.lead {
  text-align: center;
  color: var(--muted);
  font-size: 18px;
  max-width: 660px;
  margin: 0 auto 48px;
}

/* Custom Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--green);
  color: var(--white);
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--border-radius);
  border: none;
  cursor: pointer;
  font-size: 16px;
  transition: var(--transition);
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.2);
}

.btn:hover {
  background: var(--green-d);
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(16, 185, 129, 0.3);
}

.btn:active {
  transform: translateY(0);
}

.btn-ghost {
  background: transparent;
  color: var(--navy2);
  border: 2px solid var(--navy2);
  box-shadow: none;
}

[data-theme="dark"] .btn-ghost {
  color: var(--navy2);
  border-color: var(--navy2);
}

.btn-ghost:hover {
  background: var(--navy2);
  color: var(--white);
  box-shadow: 0 4px 10px rgba(59, 130, 246, 0.2);
}

/* Nav Styles */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: var(--transition);
}

nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  font-weight: 800;
  font-size: 24px;
  color: var(--navy);
  letter-spacing: -0.02em;
}

[data-theme="dark"] .logo {
  color: #fff;
}

.logo span {
  color: var(--green);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav-links a {
  color: var(--muted);
  font-weight: 600;
  font-size: 15px;
}

.nav-links a:hover {
  color: var(--navy2);
}

[data-theme="dark"] .nav-links a:hover {
  color: #fff;
}

.nav-cta {
  padding: 10px 20px;
  font-size: 14px;
  border-radius: 8px;
}

/* Theme Switcher Widget */
.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  border: 1px solid var(--line);
  transition: var(--transition);
}

.theme-toggle:hover {
  background: var(--line);
  color: var(--ink);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.theme-toggle .sun {
  display: none;
}

[data-theme="dark"] .theme-toggle .sun {
  display: block;
}

[data-theme="dark"] .theme-toggle .moon {
  display: none;
}

@media(max-width: 768px) {
  .nav-links a:not(.nav-cta) {
    display: none;
  }
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #0d223c 0%, #1f4e79 100%);
  color: #ffffff;
  padding: 96px 0 108px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(16, 185, 129, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.pill {
  display: inline-block;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #dbeafe;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}

.hero h1 {
  font-size: 52px;
  line-height: 1.15;
  font-weight: 800;
  max-width: 860px;
  margin: 0 auto 20px;
  letter-spacing: -0.02em;
}

.hero h1 em {
  color: #34d399;
  font-style: normal;
  position: relative;
}

.hero p.sub {
  font-size: 20px;
  color: #cbd5e1;
  max-width: 680px;
  margin: 0 auto 36px;
  font-weight: 400;
}

.hero-form {
  display: flex;
  gap: 12px;
  justify-content: center;
  max-width: 520px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.hero-form input[type="email"] {
  flex: 1;
  min-width: 260px;
  padding: 16px 20px;
  border-radius: var(--border-radius);
  border: 2px solid transparent;
  font-size: 16px;
  background: var(--white);
  color: #0f172a;
  outline: none;
  transition: var(--transition);
}

.hero-form input[type="email"]:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.25);
}

.hero small {
  display: block;
  margin-top: 18px;
  color: #94a3b8;
  font-size: 13px;
}

@media(max-width: 768px) {
  .hero h1 { font-size: 38px; }
  .hero { padding: 64px 0 80px; }
  .hero-form { flex-direction: column; }
}

/* Trust Strip */
.trust {
  background: var(--bg-card);
  border-bottom: 1px solid var(--line);
  padding: 24px 0;
  transition: var(--transition);
}

.trust .wrap {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
  color: var(--muted);
  font-weight: 600;
  font-size: 15px;
}

.trust b {
  color: var(--navy2);
}

/* Blocks / Layouts */
section.block {
  padding: 80px 0;
  border-bottom: 1px solid var(--line);
}

/* Problem Section */
.pains {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pain {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 32px 28px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.pain:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(16, 185, 129, 0.2);
}

.pain h3 {
  font-size: 20px;
  color: var(--navy);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

[data-theme="dark"] .pain h3 {
  color: #fff;
}

.pain p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

/* Features Section */
.feats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.feat {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  gap: 20px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.feat:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: rgba(16, 185, 129, 0.3);
}

.feat .ic {
  flex: none;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(16, 185, 129, 0.1);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 800;
}

.feat h3 {
  font-size: 19px;
  color: var(--navy);
  margin-bottom: 8px;
}

[data-theme="dark"] .feat h3 {
  color: #fff;
}

.feat p {
  color: var(--muted);
  font-size: 15px;
}

@media(max-width: 768px) {
  .pains, .feats {
    grid-template-columns: 1fr;
  }
}

/* Steps Section */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.step {
  text-align: center;
  padding: 16px;
  position: relative;
}

.step .n {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--navy2);
  color: #ffffff;
  font-weight: 800;
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 4px 10px rgba(59, 130, 246, 0.3);
}

.step h3 {
  color: var(--navy);
  font-size: 20px;
  margin-bottom: 10px;
}

[data-theme="dark"] .step h3 {
  color: #fff;
}

.step p {
  color: var(--muted);
  font-size: 15px;
}

@media(max-width: 768px) {
  .steps {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* Free Quiz Banner */
.band {
  background: rgba(16, 185, 129, 0.08);
  border-top: 1px solid rgba(16, 185, 129, 0.15);
  border-bottom: 1px solid rgba(16, 185, 129, 0.15);
}

.band .wrap {
  text-align: center;
  padding: 64px 24px;
}

.band h2 {
  font-size: 32px;
  color: var(--navy);
  margin-bottom: 12px;
}

[data-theme="dark"] .band h2 {
  color: #fff;
}

.band p {
  color: var(--muted);
  font-size: 18px;
  max-width: 580px;
  margin: 0 auto 32px;
}

/* Pricing Section */
.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.plan {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.plan:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.plan.best {
  border: 2px solid var(--green);
  box-shadow: 0 20px 40px rgba(16, 185, 129, 0.08);
}

.plan.best:hover {
  box-shadow: 0 24px 48px rgba(16, 185, 129, 0.15);
}

.plan.best .tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 999px;
  letter-spacing: 0.05em;
}

.plan h3 {
  color: var(--navy);
  font-size: 20px;
  margin-bottom: 8px;
}

[data-theme="dark"] .plan h3 {
  color: #fff;
}

.plan .price {
  font-size: 36px;
  font-weight: 800;
  color: var(--navy);
  margin: 12px 0;
}

[data-theme="dark"] .plan .price {
  color: #fff;
}

.plan .price small {
  font-size: 16px;
  color: var(--muted);
  font-weight: 600;
}

.plan ul {
  list-style: none;
  margin: 20px 0 28px;
  flex: 1;
}

.plan li {
  padding: 8px 0 8px 28px;
  position: relative;
  color: var(--ink);
  font-size: 15px;
}

.plan li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 900;
  font-size: 16px;
}

.plan .btn {
  width: 100%;
}

.note {
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  margin-top: 24px;
}

@media(max-width: 768px) {
  .plans {
    grid-template-columns: 1fr;
  }
}

/* Founder Section */
.founder {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 40px;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.founder .av {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--navy2);
  color: var(--white);
  font-weight: 800;
  font-size: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.founder p {
  color: var(--ink);
  font-size: 18px;
  font-style: italic;
  line-height: 1.7;
}

.founder b {
  display: block;
  margin-top: 18px;
  color: var(--navy);
  font-style: normal;
  font-size: 16px;
}

[data-theme="dark"] .founder b {
  color: #fff;
}

/* FAQ Section */
.faq {
  max-width: 800px;
  margin: 0 auto;
}

.qa {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  margin-bottom: 16px;
  overflow: hidden;
  transition: var(--transition);
}

.qa button {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 24px;
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
}

[data-theme="dark"] .qa button {
  color: #fff;
}

.qa .a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
  color: var(--muted);
  font-size: 15px;
  padding: 0 24px;
}

.qa.open {
  border-color: rgba(16, 185, 129, 0.3);
  box-shadow: var(--shadow-sm);
}

.qa.open .a {
  max-height: 200px;
  padding: 0 24px 20px;
}

.qa .pm {
  color: var(--green);
  font-weight: 800;
  font-size: 20px;
  transition: transform 0.2s ease;
}

.qa.open .pm {
  transform: rotate(45deg); /* Flips + into x or rotates */
}

/* Final CTA Section */
.final {
  background: linear-gradient(135deg, #0f2f55 0%, #1f4e79 100%);
  color: #ffffff;
  text-align: center;
  padding: 80px 0;
}

.final h2 {
  font-size: 36px;
  margin-bottom: 16px;
  font-weight: 800;
}

.final p {
  color: #cbd5e1;
  margin-bottom: 32px;
  font-size: 18px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Footer */
footer {
  background: #091728;
  color: #94a3b8;
  padding: 48px 0 24px;
  font-size: 14px;
}

footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 24px;
}

footer a {
  color: #cbd5e1;
  margin: 0 8px;
}

footer a:hover {
  color: var(--green);
}

.disc {
  max-width: 1100px;
  margin: 20px auto 0;
  padding: 0 24px;
  color: #475569;
  font-size: 12px;
  line-height: 1.5;
}

/* Modals Styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 20px;
  width: 90%;
  max-width: 560px;
  padding: 36px;
  box-shadow: var(--shadow-lg);
  transform: scale(0.9);
  transition: transform 0.3s ease;
  position: relative;
  max-height: 85vh;
  overflow-y: auto;
}

.modal-overlay.open .modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--ink);
}

.modal-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 16px;
}

[data-theme="dark"] .modal-title {
  color: #fff;
}

.modal-body {
  color: var(--ink);
  font-size: 15px;
  line-height: 1.6;
}

.modal-body p {
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 20px;
  text-align: left;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
  margin-bottom: 6px;
}

.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--line);
  background: var(--bg-card);
  color: var(--ink);
  border-radius: 8px;
  font-family: inherit;
  font-size: 15px;
  outline: none;
  transition: var(--transition);
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

/* Waitlist success state animations */
.success-anim {
  text-align: center;
  padding: 20px;
}
.success-anim svg {
  width: 64px;
  height: 64px;
  color: var(--green);
  margin-bottom: 16px;
  animation: scaleUp 0.4s ease-out;
}
@keyframes scaleUp {
  0% { transform: scale(0.5); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

/* ==========================================================================
   Interactive Quiz Portal (app.html) Styles
   ========================================================================== */

.app-container {
  min-height: calc(100vh - 72px);
  padding: 32px 0 64px;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
}

@media(max-width: 992px) {
  .app-container {
    grid-template-columns: 1fr;
  }
}

/* Left Panel - Question Display */
.question-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 36px;
  box-shadow: var(--shadow-md);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.question-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.question-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.q-category-badge {
  background: rgba(59, 130, 246, 0.1);
  color: var(--navy2);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.q-number {
  font-weight: 700;
  font-size: 15px;
  color: var(--muted);
}

.lang-toggle-btn {
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--ink);
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.lang-toggle-btn:hover {
  background: var(--line);
}

.question-text {
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 28px;
  line-height: 1.6;
}

.options-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

/* Custom Radio Option Buttons */
.option-label {
  display: flex;
  align-items: center;
  background: var(--bg);
  border: 2px solid var(--line);
  padding: 16px 20px;
  border-radius: 12px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  transition: var(--transition);
}

.option-label:hover {
  border-color: rgba(16, 185, 129, 0.3);
  background: var(--bg-card);
}

.option-radio {
  display: none;
}

.option-letter {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  color: var(--muted);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 16px;
  flex-shrink: 0;
  transition: var(--transition);
}

.option-radio:checked + .option-letter {
  background: var(--green);
  border-color: var(--green);
  color: var(--white);
  box-shadow: 0 2px 6px rgba(16, 185, 129, 0.3);
}

.option-radio:checked ~ span {
  font-weight: 600;
}

.option-radio:checked + .option-letter + span {
  color: var(--ink);
}

.option-label.selected-border {
  border-color: var(--green);
  background: rgba(16, 185, 129, 0.03);
}

/* Review Answers Option States */
.option-label.correct-choice {
  border-color: var(--green);
  background: rgba(16, 185, 129, 0.08);
}
.option-label.correct-choice .option-letter {
  background: var(--green);
  border-color: var(--green);
  color: var(--white);
}

.option-label.wrong-choice {
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.08);
}
.option-label.wrong-choice .option-letter {
  background: #ef4444;
  border-color: #ef4444;
  color: var(--white);
}

/* Card Actions */
.card-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--line);
  padding-top: 24px;
  margin-top: auto;
}

.flag-btn {
  background: none;
  border: 1px solid var(--line);
  color: var(--muted);
  border-radius: 8px;
  padding: 10px 18px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  transition: var(--transition);
}

.flag-btn:hover {
  border-color: #f59e0b;
  color: #d97706;
  background: rgba(245, 158, 11, 0.05);
}

.flag-btn.flagged {
  background: #f59e0b;
  color: var(--white);
  border-color: #f59e0b;
}

.flag-btn.flagged svg {
  fill: currentColor;
}

.nav-buttons {
  display: flex;
  gap: 12px;
}

.nav-buttons .btn {
  padding: 10px 20px;
  font-size: 14px;
  border-radius: 8px;
}

/* Right Panel - Tracker Widget */
.tracker-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 24px;
  height: fit-content;
}

.timer-box {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.timer-header {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 14px;
  color: var(--ink);
}

.timer-bar-bg {
  height: 8px;
  background: var(--line);
  border-radius: 999px;
  overflow: hidden;
}

.timer-bar-fill {
  height: 100%;
  background: var(--green);
  width: 100%;
  border-radius: 999px;
  transition: width 1s linear, background-color 0.5s ease;
}

.timer-bar-fill.warning {
  background: #f59e0b;
}

.timer-bar-fill.danger {
  background: #ef4444;
  animation: pulse 1s infinite alternate;
}

@keyframes pulse {
  0% { opacity: 0.6; }
  100% { opacity: 1; }
}

.time-left {
  font-family: monospace;
  font-size: 18px;
  font-weight: 700;
}

.grid-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}

[data-theme="dark"] .grid-title {
  color: #fff;
}

.question-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}

.grid-node {
  aspect-ratio: 1;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.grid-node:hover {
  border-color: var(--navy2);
  color: var(--navy2);
}

.grid-node.current {
  border-color: var(--navy2);
  background: rgba(59, 130, 246, 0.05);
  color: var(--navy2);
  outline: 2px solid var(--navy2);
}

.grid-node.answered {
  background: var(--green);
  border-color: var(--green);
  color: var(--white);
}

.grid-node.marked {
  border-color: #f59e0b;
  color: #d97706;
  background: rgba(245, 158, 11, 0.08);
}

.grid-node.marked::after {
  content: '';
  position: absolute;
  top: 4px;
  right: 4px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #f59e0b;
}

.grid-node.marked.answered {
  background: #f59e0b;
  border-color: #f59e0b;
  color: var(--white);
}

.grid-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  border: 1px solid var(--line);
}

.legend-dot.answered { background: var(--green); border-color: var(--green); }
.legend-dot.marked { background: rgba(245, 158, 11, 0.08); border-color: #f59e0b; position: relative; }
.legend-dot.marked::after {
  content: '';
  position: absolute;
  top: 2px;
  right: 2px;
  width: 4px;
  height: 4px;
  background: #f59e0b;
  border-radius: 50%;
}
.legend-dot.unanswered { background: var(--bg); }

/* ==========================================================================
   Analytics Dashboard Styles
   ========================================================================== */

.analytics-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 0 80px;
}

.score-summary-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 48px 40px;
  text-align: center;
  box-shadow: var(--shadow-md);
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: var(--transition);
}

/* Animated SVG circular chart */
.svg-ring-container {
  position: relative;
  width: 160px;
  height: 160px;
  margin-bottom: 24px;
}

.svg-ring {
  transform: rotate(-90deg);
}

.svg-ring-circle-bg {
  fill: none;
  stroke: var(--line);
  stroke-width: 12;
}

.svg-ring-circle-fill {
  fill: none;
  stroke: var(--green);
  stroke-width: 12;
  stroke-linecap: round;
  transition: stroke-dashoffset 1s ease-out;
}

.svg-ring-circle-fill.fail {
  stroke: #ef4444;
}

.score-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Outfit', sans-serif;
  font-size: 36px;
  font-weight: 800;
  color: var(--ink);
}

.score-text small {
  font-size: 16px;
  color: var(--muted);
  font-weight: 600;
}

.result-badge {
  display: inline-block;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 20px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.result-badge.pass {
  background: rgba(16, 185, 129, 0.1);
  color: var(--green);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.result-badge.fail {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.score-summary-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 12px;
}

[data-theme="dark"] .score-summary-title {
  color: #fff;
}

.score-summary-desc {
  color: var(--muted);
  font-size: 16px;
  max-width: 520px;
  line-height: 1.6;
  margin-bottom: 32px;
}

/* Category Analytics */
.category-breakdown-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 36px;
  box-shadow: var(--shadow-md);
  margin-bottom: 32px;
  transition: var(--transition);
}

.category-bar-group {
  margin-bottom: 24px;
}

.category-bar-group:last-child {
  margin-bottom: 0;
}

.category-bar-label {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 14px;
  color: var(--ink);
  margin-bottom: 8px;
}

.category-bar-bg {
  height: 10px;
  background: var(--line);
  border-radius: 999px;
  overflow: hidden;
}

.category-bar-fill {
  height: 100%;
  border-radius: 999px;
  width: 0; /* Animated via JS */
  transition: width 1s ease-out;
}

.category-bar-fill.high { background: var(--green); }
.category-bar-fill.mid { background: #f59e0b; }
.category-bar-fill.low { background: #ef4444; }

.advice-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 32px;
  box-shadow: var(--shadow-md);
  margin-bottom: 32px;
  transition: var(--transition);
  text-align: left;
}

.advice-card h3 {
  font-size: 20px;
  color: var(--navy);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

[data-theme="dark"] .advice-card h3 {
  color: #fff;
}

.advice-list {
  list-style: none;
}

.advice-list li {
  padding-left: 24px;
  position: relative;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 15px;
}

.advice-list li::before {
  content: "💡";
  position: absolute;
  left: 0;
}

.dashboard-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Review list styles in Review Mode */
.review-mode-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--navy);
  margin: 48px 0 24px;
  text-align: left;
}

[data-theme="dark"] .review-mode-title {
  color: #fff;
}

.review-item {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  text-align: left;
  transition: var(--transition);
}

.review-item.correct { border-left: 6px solid var(--green); }
.review-item.incorrect { border-left: 6px solid #ef4444; }

.review-item-header {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 16px;
}

.review-badge {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 10px;
  border-radius: 4px;
}

.review-badge.correct { background: rgba(16, 185, 129, 0.1); color: var(--green); }
.review-badge.incorrect { background: rgba(239, 68, 68, 0.1); color: #ef4444; }

.rationale-box {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 20px;
  margin-top: 24px;
  font-size: 14px;
  line-height: 1.6;
}

.rationale-box h4 {
  font-weight: 700;
  color: var(--navy2);
  margin-bottom: 8px;
}