/* ============================================================
   AKRO AI — Feuille de style principale
   Extraite intégralement du prototype akroai_interface_parcours.html
   ============================================================ */

:root {
  --navy-900: #07142E;
  --navy-800: #0B1E3F;
  --navy-700: #142A55;
  --navy-600: #1E3A6E;
  --cyan: #00D4D4;
  --cyan-bright: #4DFFFF;
  --cyan-dim: #008B8B;
  --accent-coral: #FF6B6B;
  --accent-amber: #FFB547;
  --accent-violet: #7C5CFF;
  --paper: #F7F9FC;
  --paper-warm: #FDF8F0;
  --ink: #07142E;
  --ink-soft: #4A5878;
  --line: rgba(11, 30, 63, 0.08);
  --line-strong: rgba(11, 30, 63, 0.15);
  --glow: 0 0 40px rgba(0, 212, 212, 0.3);
  --shadow-soft: 0 4px 24px rgba(11, 30, 63, 0.06);
  --shadow-lift: 0 12px 40px rgba(11, 30, 63, 0.12);
}

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

body {
  font-family: 'Fraunces', Georgia, serif;
  background: var(--paper);
  color: var(--ink);
  min-height: 100vh;
  overflow-x: hidden;
  font-feature-settings: 'ss01', 'ss02';
}

.app {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

/* ============ SIDEBAR ============ */
.sidebar {
  background: var(--navy-900);
  color: white;
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  overflow-y: auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 36px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-bright) 100%);
  display: grid;
  place-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  color: var(--navy-900);
  font-size: 13px;
  box-shadow: var(--glow);
  flex-shrink: 0;
}

.logo-text {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
}

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

.nav-section {
  margin-bottom: 28px;
}

.nav-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 12px;
  padding-left: 12px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 2px;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  text-decoration: none;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: white;
}

.nav-item.active {
  background: linear-gradient(90deg, rgba(0, 212, 212, 0.15), transparent);
  color: var(--cyan);
  border-left: 2px solid var(--cyan);
  padding-left: 10px;
}

.nav-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.user-card {
  margin-top: auto;
  padding: 14px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-coral), var(--accent-amber));
  display: grid;
  place-items: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  color: white;
  font-size: 14px;
  flex-shrink: 0;
}

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

.user-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: white;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  font-family: 'JetBrains Mono', monospace;
}

/* ============ MAIN ============ */
.main {
  background: var(--paper);
  overflow-y: auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
  background: rgba(247, 249, 252, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}

.breadcrumb {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.05em;
}

.breadcrumb span { color: var(--ink); font-weight: 500; }

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

.topbar-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--navy-900);
  color: var(--cyan);
  border-radius: 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.view {
  padding: 40px;
  display: none;
  animation: fadeIn 0.4s ease;
}

.view.active { display: block; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============ HOME VIEW ============ */
.hero {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 50%, var(--navy-700) 100%);
  border-radius: 24px;
  padding: 48px;
  color: white;
  position: relative;
  overflow: hidden;
  margin-bottom: 32px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 212, 212, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(124, 92, 255, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  position: relative;
  z-index: 2;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(0, 212, 212, 0.12);
  border: 1px solid rgba(0, 212, 212, 0.3);
  color: var(--cyan);
  border-radius: 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.hero h1 {
  font-family: 'Fraunces', serif;
  font-size: 52px;
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.hero h1 em {
  font-style: italic;
  color: var(--cyan);
  font-weight: 500;
}

.hero-subtitle {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  margin-bottom: 32px;
  max-width: 480px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat-num {
  font-family: 'Fraunces', serif;
  font-size: 36px;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: -0.02em;
  line-height: 1;
}

.hero-stat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 6px;
}

.next-action {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 24px;
  backdrop-filter: blur(10px);
}

.next-action-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--cyan);
  margin-bottom: 12px;
}

.next-action-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: white;
  margin-bottom: 8px;
}

.next-action-meta {
  font-size: 13px;
  font-family: 'Space Grotesk', sans-serif;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  background: var(--cyan);
  color: var(--navy-900);
  border: none;
  border-radius: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.btn:hover {
  background: var(--cyan-bright);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(0, 212, 212, 0.3);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-strong);
}

.btn-ghost:hover {
  background: var(--navy-900);
  color: white;
  border-color: var(--navy-900);
  box-shadow: none;
}

.btn-dark {
  background: var(--navy-900);
  color: white;
}

.btn-dark:hover {
  background: var(--navy-700);
  color: var(--cyan);
}

/* Progress bar */
.progress-container {
  margin-bottom: 32px;
}

.progress-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
}

.progress-title {
  font-family: 'Fraunces', serif;
  font-size: 20px;
  font-weight: 600;
}

.progress-pct {
  font-family: 'JetBrains Mono', monospace;
  font-size: 24px;
  font-weight: 500;
  color: var(--cyan-dim);
}

.progress-bar {
  height: 8px;
  background: var(--line);
  border-radius: 100px;
  overflow: hidden;
  position: relative;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan-dim) 0%, var(--cyan) 100%);
  border-radius: 100px;
  position: relative;
  transition: width 0.6s ease;
}

.progress-fill::after {
  content: '';
  position: absolute;
  right: 0;
  top: -2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
}

/* Section title */
.section-title {
  font-family: 'Fraunces', serif;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.section-subtitle {
  font-family: 'Space Grotesk', sans-serif;
  color: var(--ink-soft);
  font-size: 14px;
  margin-bottom: 28px;
}

/* ============ ROADMAP ============ */
.roadmap {
  background: white;
  border-radius: 20px;
  padding: 40px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  position: relative;
  margin-bottom: 32px;
}

.roadmap-track {
  position: relative;
  padding: 20px 0;
}

.roadmap-line {
  position: absolute;
  top: 50%;
  left: 5%;
  right: 5%;
  height: 2px;
  background: var(--line);
  z-index: 0;
}

.roadmap-line-fill {
  position: absolute;
  top: 50%;
  left: 5%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan-dim), var(--cyan));
  z-index: 1;
}

.roadmap-nodes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
  z-index: 2;
}

.node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  transition: transform 0.2s;
}

.node:hover { transform: translateY(-4px); }

.node-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 18px;
  border: 3px solid white;
  position: relative;
  background: white;
}

.node.done .node-circle {
  background: var(--cyan-dim);
  color: white;
  box-shadow: 0 0 0 4px rgba(0, 139, 139, 0.15);
}

.node.current .node-circle {
  background: var(--cyan);
  color: var(--navy-900);
  box-shadow: 0 0 0 6px rgba(0, 212, 212, 0.2), 0 0 24px rgba(0, 212, 212, 0.4);
  animation: pulseRing 2.5s ease-in-out infinite;
}

@keyframes pulseRing {
  0%, 100% { box-shadow: 0 0 0 6px rgba(0, 212, 212, 0.2), 0 0 24px rgba(0, 212, 212, 0.4); }
  50% { box-shadow: 0 0 0 12px rgba(0, 212, 212, 0.08), 0 0 32px rgba(0, 212, 212, 0.5); }
}

.node.locked .node-circle {
  background: var(--paper);
  color: var(--ink-soft);
  border-color: var(--line);
}

.node-body {
  text-align: center;
  max-width: 180px;
}

.node-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-soft);
  margin-bottom: 6px;
}

.node-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 4px;
}

.node-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--ink-soft);
}

/* ============ MODULE GRID ============ */
.module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.module-card {
  background: white;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}

.module-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}

.module-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
  border-color: transparent;
}

.module-card:hover::before { transform: scaleX(1); }

.module-card.locked { opacity: 0.55; cursor: not-allowed; }
.module-card.locked:hover { transform: none; box-shadow: var(--shadow-soft); }

.module-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.module-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--cyan-dim);
  letter-spacing: 0.1em;
  font-weight: 500;
}

.module-status {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

.status-done { background: rgba(0, 139, 139, 0.1); color: var(--cyan-dim); }
.status-current { background: rgba(255, 181, 71, 0.15); color: #B07614; }
.status-locked { background: var(--line); color: var(--ink-soft); }

.module-title {
  font-family: 'Fraunces', serif;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
  line-height: 1.2;
}

.module-desc {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.5;
  margin-bottom: 18px;
  min-height: 40px;
}

.module-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.module-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-soft);
}

.module-meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.module-progress {
  width: 60px;
  height: 4px;
  background: var(--line);
  border-radius: 100px;
  overflow: hidden;
}

.module-progress-fill {
  height: 100%;
  background: var(--cyan);
  border-radius: 100px;
}

/* ============ DASHBOARD CARDS ============ */
.dash-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.card {
  background: white;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.card-title {
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
}

.card-sub {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  color: var(--ink-soft);
  margin-bottom: 20px;
}

.upcoming-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

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

.date-block {
  background: var(--navy-900);
  color: white;
  border-radius: 10px;
  padding: 8px 12px;
  text-align: center;
  min-width: 56px;
  flex-shrink: 0;
}

.date-day {
  font-family: 'Fraunces', serif;
  font-size: 20px;
  font-weight: 600;
  line-height: 1;
}

.date-month {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  text-transform: uppercase;
  color: var(--cyan);
  letter-spacing: 0.1em;
  margin-top: 2px;
}

.upcoming-body { flex: 1; min-width: 0; }

.upcoming-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: 14px;
  margin-bottom: 2px;
}

.upcoming-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-soft);
}

.upcoming-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  padding: 4px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.tag-live { background: rgba(255, 107, 107, 0.1); color: var(--accent-coral); }
.tag-eval { background: rgba(124, 92, 255, 0.1); color: var(--accent-violet); }
.tag-async { background: rgba(0, 139, 139, 0.1); color: var(--cyan-dim); }

/* Badges */
.badges {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.badge {
  text-align: center;
  padding: 16px 8px;
  border-radius: 12px;
  background: var(--paper-warm);
  border: 1px solid var(--line);
}

.badge.earned {
  background: linear-gradient(135deg, rgba(0, 212, 212, 0.08), rgba(0, 212, 212, 0.02));
  border-color: rgba(0, 212, 212, 0.3);
}

.badge-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 8px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 18px;
  background: white;
}

.badge.earned .badge-icon {
  background: var(--cyan);
  color: var(--navy-900);
}

.badge.locked .badge-icon { opacity: 0.4; }

.badge-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 11px;
  font-weight: 600;
}

.badge-name.locked { color: var(--ink-soft); }

/* ============ MODULE DETAIL VIEW ============ */
.detail-header {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: white;
  border-radius: 20px;
  padding: 40px;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}

.detail-header::before {
  content: '';
  position: absolute;
  top: -100%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 212, 212, 0.12), transparent 60%);
  pointer-events: none;
}

.detail-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: 0.15em;
  margin-bottom: 12px;
}

.detail-title {
  font-family: 'Fraunces', serif;
  font-size: 44px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 16px;
  position: relative;
  z-index: 2;
}

.detail-desc {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.7);
  max-width: 640px;
  line-height: 1.6;
  margin-bottom: 28px;
  position: relative;
  z-index: 2;
}

.detail-meta {
  display: flex;
  gap: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 2;
}

.detail-meta-block .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 4px;
}

.detail-meta-block .value {
  font-family: 'Fraunces', serif;
  font-size: 18px;
  color: white;
  font-weight: 500;
}

.sequence-list {
  background: white;
  border-radius: 16px;
  border: 1px solid var(--line);
  overflow: hidden;
  margin-bottom: 24px;
}

.sequence {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  transition: background 0.2s;
}

.sequence:last-child { border-bottom: none; }
.sequence:hover { background: var(--paper); }

.seq-status {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  flex-shrink: 0;
}

.seq-status.done { background: var(--cyan-dim); color: white; }
.seq-status.current { background: var(--cyan); color: var(--navy-900); border: 2px solid var(--cyan-bright); }
.seq-status.locked { background: var(--line); color: var(--ink-soft); }

.seq-body { flex: 1; min-width: 0; }

.seq-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: 15px;
  margin-bottom: 4px;
}

.seq-meta {
  display: flex;
  gap: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-soft);
}

.seq-type {
  padding: 4px 10px;
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

.type-video { background: rgba(255, 107, 107, 0.1); color: var(--accent-coral); }
.type-reading { background: rgba(0, 139, 139, 0.1); color: var(--cyan-dim); }
.type-quiz { background: rgba(124, 92, 255, 0.1); color: var(--accent-violet); }
.type-live { background: rgba(255, 181, 71, 0.15); color: #B07614; }

/* ============ SEQUENCE PLAYER VIEW ============ */
.player-grid {
  display: grid;
  grid-template-columns: 2.5fr 1fr;
  gap: 24px;
}

.video-frame {
  background: var(--navy-900);
  border-radius: 16px;
  aspect-ratio: 16/9;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 20px;
  border: 1px solid var(--line);
}

.video-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(0, 212, 212, 0.15), transparent 60%),
    radial-gradient(circle at 70% 60%, rgba(124, 92, 255, 0.1), transparent 60%);
}

.play-btn {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--cyan);
  border: none;
  cursor: pointer;
  display: grid;
  place-items: center;
  color: var(--navy-900);
  font-size: 24px;
  position: relative;
  z-index: 2;
  transition: transform 0.2s;
  animation: playPulse 2s ease-in-out infinite;
}

.play-btn:hover { transform: scale(1.08); }

@keyframes playPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0, 212, 212, 0.4); }
  50% { box-shadow: 0 0 0 16px rgba(0, 212, 212, 0); }
}

.video-meta {
  position: absolute;
  bottom: 16px;
  left: 16px;
  z-index: 2;
}

.video-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: white;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.seq-content-card {
  background: white;
  border-radius: 16px;
  padding: 28px;
  border: 1px solid var(--line);
  margin-bottom: 20px;
}

.seq-content-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--cyan-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.seq-content-title {
  font-family: 'Fraunces', serif;
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 20px;
}

.objectives {
  background: var(--paper-warm);
  border-left: 3px solid var(--cyan);
  padding: 18px 22px;
  border-radius: 0 10px 10px 0;
  margin-bottom: 20px;
}

.obj-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--cyan-dim);
  margin-bottom: 10px;
}

.obj-list {
  list-style: none;
  display: grid;
  gap: 8px;
}

.obj-list li {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  line-height: 1.5;
}

.obj-list li::before {
  content: '→';
  color: var(--cyan-dim);
  flex-shrink: 0;
  font-weight: 700;
}

.seq-actions {
  display: flex;
  gap: 12px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}

.aside-card {
  background: white;
  border-radius: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  margin-bottom: 16px;
}

.aside-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 12px;
}

.resource-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--paper);
  margin-bottom: 6px;
  cursor: pointer;
  transition: background 0.2s;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
}

.resource-item:hover { background: var(--line); }

.resource-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--navy-900);
  color: var(--cyan);
  display: grid;
  place-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  flex-shrink: 0;
}

/* ============ EVALUATIONS VIEW ============ */
.eval-grid {
  display: grid;
  gap: 16px;
}

.eval-row {
  background: white;
  border-radius: 14px;
  padding: 20px 24px;
  border: 1px solid var(--line);
  display: grid;
  grid-template-columns: auto 1fr auto auto auto;
  align-items: center;
  gap: 20px;
  transition: all 0.2s;
}

.eval-row:hover {
  border-color: var(--cyan);
  box-shadow: var(--shadow-soft);
}

.eval-num {
  font-family: 'Fraunces', serif;
  font-size: 28px;
  font-weight: 600;
  color: var(--cyan-dim);
  width: 36px;
}

.eval-info-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 3px;
}

.eval-info-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-soft);
}

.eval-score {
  font-family: 'Fraunces', serif;
  font-size: 24px;
  font-weight: 600;
}

.eval-score.pass { color: var(--cyan-dim); }
.eval-score.pending { color: var(--ink-soft); }

.eval-score-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 2px;
}

/* ============ RESOURCES VIEW ============ */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.resource-card {
  background: white;
  border-radius: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: all 0.2s;
}

.resource-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
  border-color: var(--cyan);
}

.resource-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--navy-900);
  color: var(--cyan);
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
}

.resource-card-type {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 6px;
}

.resource-card-title {
  font-family: 'Fraunces', serif;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.3;
}

.resource-card-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-soft);
}

.filter-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.filter-chip {
  padding: 8px 16px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 100px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  color: var(--ink);
}

.filter-chip:hover { border-color: var(--cyan); }

.filter-chip.active {
  background: var(--navy-900);
  color: white;
  border-color: var(--navy-900);
}

/* Responsive */
@media (max-width: 1024px) {
  .app { grid-template-columns: 1fr; }
  .sidebar {
    height: auto;
    position: relative;
    flex-direction: row;
    padding: 16px;
    overflow-x: auto;
  }
  .nav-section { display: flex; gap: 6px; margin: 0; }
  .nav-label { display: none; }
  .user-card { margin: 0 0 0 auto; }
  .logo { margin-bottom: 0; padding: 0; border: none; margin-right: 24px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 36px; }
  .roadmap-nodes { grid-template-columns: 1fr 1fr; gap: 32px; }
  .roadmap-line, .roadmap-line-fill { display: none; }
  .player-grid { grid-template-columns: 1fr; }
  .dash-grid { grid-template-columns: 1fr; }
  .view { padding: 24px; }
  .topbar { padding: 14px 24px; }
  .eval-row {
    grid-template-columns: auto 1fr;
    gap: 14px;
  }
  .eval-row > *:nth-child(n+3) { grid-column: 2; }
}

@media (max-width: 600px) {
  .detail-title { font-size: 30px; }
  .hero { padding: 28px; }
  .hero h1 { font-size: 28px; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .detail-meta { flex-wrap: wrap; gap: 20px; }
  .roadmap { padding: 24px; }
  .roadmap-nodes { grid-template-columns: 1fr; }
}

/* === Ajouts plateforme dynamique === */
.flash-success {
  background: rgba(0,139,139,0.1);
  border-left: 3px solid var(--cyan);
  padding: 12px 16px;
  border-radius: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  color: var(--cyan-dim);
  margin-bottom: 20px;
}

.flash-error {
  background: rgba(255,107,107,0.1);
  border-left: 3px solid var(--accent-coral);
  padding: 12px 16px;
  border-radius: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  color: var(--accent-coral);
  margin-bottom: 20px;
}

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

.form-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  display: block;
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
  background: white;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s;
}

.form-input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0,212,212,0.1);
}

.quiz-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border: 2px solid var(--line);
  border-radius: 12px;
  cursor: pointer;
  margin-bottom: 10px;
  transition: all 0.2s;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
}

.quiz-option:hover { border-color: var(--cyan); background: rgba(0,212,212,0.04); }
.quiz-option.selected { border-color: var(--cyan); background: rgba(0,212,212,0.08); }
.quiz-option.correct { border-color: var(--cyan-dim); background: rgba(0,139,139,0.08); }
.quiz-option.wrong { border-color: var(--accent-coral); background: rgba(255,107,107,0.06); }

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
}

.admin-table th {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  padding: 10px 16px;
  border-bottom: 2px solid var(--line);
  text-align: left;
  white-space: nowrap;
}

.admin-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.admin-table tr:hover td { background: var(--paper); }

/* ================================================================
   MODAL OVERLAY SYSTEM
   ================================================================ */

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(7, 20, 46, 0.75);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow-y: auto;
}

.modal-box {
  background: white;
  border-radius: 20px;
  padding: 40px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.25);
}

.modal-box.modal-lg {
  max-width: 720px;
}

.modal-title {
  font-family: 'Fraunces', serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 24px;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--ink-soft);
  line-height: 1;
  padding: 4px 8px;
  border-radius: 6px;
}

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

/* Fix couleurs quiz */
.quiz-question-card { color: #07142E !important; background: white; }
.quiz-question-card h3, .quiz-question-card .question-text { color: #07142E !important; }
.quiz-option { color: #07142E !important; background: white !important; }
.quiz-option span { color: #07142E !important; }
.quiz-option.selected { background: rgba(0,212,212,0.08) !important; color: #07142E !important; }
.quiz-option input[type="radio"] { display: none; }
.quiz-header-meta { color: #008B8B !important; }

/* Fix lisibilité section analyse IA projets */
.ai-analysis-card { background: var(--paper) !important; color: var(--ink) !important; }
.ai-analysis-card * { color: var(--ink) !important; }
.ai-analysis-card .ai-feedback-text { color: var(--ink) !important; font-family: 'Space Grotesk', sans-serif; font-size: 15px; line-height: 1.6; }
.ai-strengths, .ai-improvements { background: white !important; }
.ai-strengths li, .ai-improvements li { color: var(--ink) !important; }