/* 2-ICA Quiz Library — EdTech redesign, scoped to this page */
body[data-page="quiz"] .page-hero{
  padding-bottom:20px;
}

body[data-page="quiz"] .page-hero .section-header p{
  max-width:760px;
  margin-inline:auto;
}

body[data-page="quiz"] .search-bar-wrap{
  margin-bottom:32px;
}

body[data-page="quiz"] .search-bar{
  min-height:68px;
  padding:14px 18px;
  border-radius:22px;
  border:1px solid rgba(10,22,40,.08);
  background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(247,249,253,.98));
  box-shadow:0 20px 40px rgba(10,22,40,.08);
}

body[data-page="quiz"] .search-bar:focus-within{
  border-color:rgba(59,130,246,.28);
  box-shadow:0 0 0 4px rgba(59,130,246,.08),0 24px 48px rgba(10,22,40,.12);
}

body[data-page="quiz"] .search-bar-icon{
  color:#5b6b84;
  opacity:.95;
}

body[data-page="quiz"] .search-input{
  font-size:1rem;
}

body[data-page="quiz"] .search-input::placeholder{
  color:#718096;
}

.ica-hub,
.ica-view{
  display:grid;
  gap:24px;
}

.ica-panel,
.ica-overview-panel,
.ica-filter-panel,
.ica-path-card,
.ica-lang-card,
.ica-cycle-card,
.ica-class-card,
.ica-stat-card,
.ica-empty,
.ica-quiz-card{
  position:relative;
  overflow:hidden;
  background:linear-gradient(180deg,#ffffff 0%,#fbfcff 100%);
  border:1px solid rgba(10,22,40,.08);
  border-radius:28px;
  box-shadow:0 18px 42px rgba(15,23,42,.08);
}

.ica-panel,
.ica-overview-panel,
.ica-filter-panel,
.ica-empty{
  padding:24px;
}

.ica-hero-panel{
  display:grid;
  grid-template-columns:minmax(0,1.3fr) minmax(320px,.95fr);
  gap:22px;
  padding:30px;
  background:
    radial-gradient(circle at top right, rgba(59,130,246,.18), transparent 34%),
    radial-gradient(circle at bottom left, rgba(197,165,90,.18), transparent 28%),
    linear-gradient(145deg,#f8fbff 0%,#ffffff 46%,#f8f4ea 100%);
}

.ica-hero-copy{
  display:grid;
  gap:18px;
}

.ica-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  width:max-content;
  padding:10px 14px;
  border-radius:999px;
  background:rgba(10,22,40,.06);
  color:var(--navy);
  font-size:.8rem;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.ica-eyebrow svg,
.ica-icon svg{
  width:18px;
  height:18px;
}

.ica-hero-panel h2,
.ica-overview-copy h2,
.ica-section-head h3{
  margin:0;
  color:var(--navy);
}

.ica-hero-panel h2{
  font-size:clamp(2rem,4vw,3.2rem);
  line-height:1.02;
}

.ica-gradient-text{
  background:linear-gradient(135deg,#16355f 0%,#3b82f6 52%,#c59f46 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.ica-hero-panel p,
.ica-overview-copy p,
.ica-section-head p,
.ica-path-card p,
.ica-lang-card p,
.ica-cycle-card p,
.ica-class-card p,
.ica-quiz-card p,
.ica-empty p{
  color:#5b6b84;
}

.ica-hero-badges,
.ica-card-badges,
.ica-meta-row,
.ica-tag-row,
.ica-filter-group,
.ica-pill-row,
.ica-inline-stats{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.ica-pill,
.ica-kpi-pill,
.ica-filter-pill,
.ica-tag,
.ica-mini-stat,
.ica-badge,
.ica-chip-button{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 14px;
  border-radius:999px;
  font-weight:700;
  line-height:1;
}

.ica-kpi-pill,
.ica-pill,
.ica-tag,
.ica-mini-stat,
.ica-badge{
  background:#fff;
  border:1px solid rgba(10,22,40,.08);
  color:#20324d;
}

.ica-badge.is-soft-blue{background:rgba(59,130,246,.10);color:#1d4ed8;border-color:rgba(59,130,246,.12)}
.ica-badge.is-soft-gold{background:rgba(197,165,90,.14);color:#8f6c1e;border-color:rgba(197,165,90,.18)}
.ica-badge.is-soft-green{background:rgba(16,185,129,.10);color:#047857;border-color:rgba(16,185,129,.16)}
.ica-badge.is-soft-purple{background:rgba(139,92,246,.10);color:#6d28d9;border-color:rgba(139,92,246,.16)}
.ica-badge.is-soft-orange{background:rgba(249,115,22,.11);color:#c2410c;border-color:rgba(249,115,22,.16)}
.ica-badge.is-soft-slate{background:rgba(10,22,40,.06);color:#334155;border-color:rgba(10,22,40,.08)}

.ica-hero-metrics{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
  align-content:start;
}

.ica-stat-card{
  padding:20px;
  min-height:138px;
}

.ica-stat-card::before,
.ica-path-card::before,
.ica-lang-card::before,
.ica-cycle-card::before,
.ica-class-card::before,
.ica-quiz-card::before,
.ica-overview-panel::before,
.ica-filter-panel::before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:4px;
  background:linear-gradient(90deg,#3b82f6 0%,#c59f46 100%);
}

.ica-stat-top,
.ica-card-top,
.ica-overview-top,
.ica-toolbar{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
}

.ica-icon{
  width:46px;
  height:46px;
  display:grid;
  place-items:center;
  border-radius:16px;
  background:linear-gradient(135deg,rgba(59,130,246,.14),rgba(14,165,233,.12));
  color:#1d4ed8;
  flex-shrink:0;
}

.ica-icon.is-gold{background:linear-gradient(135deg,rgba(197,165,90,.18),rgba(245,158,11,.12));color:#a16207}
.ica-icon.is-green{background:linear-gradient(135deg,rgba(16,185,129,.14),rgba(74,222,128,.10));color:#047857}
.ica-icon.is-purple{background:linear-gradient(135deg,rgba(139,92,246,.14),rgba(168,85,247,.10));color:#7c3aed}
.ica-icon.is-slate{background:linear-gradient(135deg,rgba(10,22,40,.08),rgba(100,116,139,.10));color:#334155}

.ica-stat-card strong{
  display:block;
  margin-top:20px;
  font-size:2rem;
  line-height:1;
  color:var(--navy);
}

.ica-stat-card span,
.ica-caption{
  color:#64748b;
  font-size:.9rem;
}

.ica-section-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
  margin-bottom:18px;
}

.ica-quick-panel{
  padding:24px;
}

.ica-filter-stack{
  display:grid;
  gap:14px;
}

.ica-filter-group{
  display:grid;
  grid-template-columns:minmax(170px,220px) minmax(0,1fr);
  align-items:start;
  gap:16px;
  padding:16px 18px;
  border-radius:24px;
  border:1px solid rgba(10,22,40,.08);
  background:
    radial-gradient(circle at top right, rgba(59,130,246,.10), transparent 35%),
    linear-gradient(180deg, rgba(255,255,255,.96), rgba(248,250,252,.98));
  box-shadow:0 18px 36px rgba(15,23,42,.05);
}

.ica-filter-meta{
  display:grid;
  gap:8px;
  align-content:start;
}

.ica-filter-label{
  min-width:0;
  font-size:.84rem;
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:#324869;
}

.ica-filter-count{
  display:inline-flex;
  width:max-content;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(22,53,95,.06);
  color:#51657f;
  font-size:.84rem;
  font-weight:800;
}

.ica-filter-rail-wrap{
  position:relative;
  min-width:0;
}

.ica-filter-row{
  display:flex;
  gap:10px;
  flex-wrap:nowrap;
  overflow:auto;
  padding:2px 52px 6px 2px;
  scrollbar-width:none;
  -webkit-overflow-scrolling:touch;
  overscroll-behavior-x:contain;
  scroll-snap-type:x proximity;
  touch-action:pan-x;
}

.ica-filter-row::-webkit-scrollbar{display:none}

.ica-quick-panel .ica-filter-row::after{
  content:"";
  display:block;
  min-width:4px;
}

.ica-chip-button,
.ica-filter-pill{
  border:1px solid rgba(10,22,40,.08);
  background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);
  color:#173056;
  cursor:pointer;
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
  box-shadow:0 10px 22px rgba(15,23,42,.05);
  scroll-snap-align:start;
}

.ica-chip-button:hover,
.ica-filter-pill:hover{
  transform:translateY(-2px);
  box-shadow:0 14px 28px rgba(15,23,42,.10);
  border-color:rgba(59,130,246,.24);
  background:#fff;
}

.ica-filter-pill.active,
.ica-chip-button.is-active{
  background:linear-gradient(135deg,#16355f 0%,#1f4b82 64%,#285fa0 100%);
  color:#fff;
  border-color:transparent;
  box-shadow:0 18px 30px rgba(22,53,95,.18);
}

.ica-chip-button .ica-caption,
.ica-filter-pill .ica-caption{
  display:inline-grid;
  place-items:center;
  min-width:24px;
  height:24px;
  padding:0 8px;
  border-radius:999px;
  background:rgba(22,53,95,.08);
  color:#4f6484;
  font-size:.76rem;
  font-weight:900;
}

.ica-chip-button.is-active .ica-caption,
.ica-filter-pill.active .ica-caption{
  background:rgba(255,255,255,.16);
  color:#fff;
}

.ica-rail-nav{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:38px;
  height:38px;
  border-radius:999px;
  border:1px solid rgba(10,22,40,.08);
  background:rgba(255,255,255,.94);
  box-shadow:0 10px 25px rgba(15,23,42,.10);
  color:#173056;
  display:grid;
  place-items:center;
  cursor:pointer;
  z-index:2;
}

.ica-rail-nav svg{
  width:18px;
  height:18px;
}

.ica-rail-nav.is-prev{left:4px}
.ica-rail-nav.is-prev svg{transform:rotate(180deg)}
.ica-rail-nav.is-next{right:4px}
.ica-rail-nav.is-disabled{opacity:.34;cursor:default;box-shadow:none}

.ica-quick-panel{
  background:
    radial-gradient(circle at top right, rgba(59,130,246,.08), transparent 35%),
    radial-gradient(circle at bottom left, rgba(197,165,90,.10), transparent 28%),
    linear-gradient(180deg,#ffffff 0%,#fbfcfe 100%);
}

.ica-quick-panel .ica-section-head{
  align-items:flex-end;
}

.ica-scroll-hint{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 14px;
  border-radius:999px;
  background:rgba(22,53,95,.05);
  color:#62748d;
  font-size:.82rem;
  font-weight:700;
}

.ica-path-grid,
.ica-cycle-grid,
.ica-class-grid,
.ica-lang-grid,
.ica-quiz-grid{
  display:grid;
  gap:18px;
}

.ica-path-grid{
  grid-template-columns:repeat(2,minmax(0,1fr));
}

.ica-cycle-grid,
.ica-class-grid,
.ica-lang-grid,
.ica-quiz-grid{
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
}

.ica-path-card,
.ica-lang-card,
.ica-cycle-card,
.ica-class-card,
.ica-quiz-card{
  padding:24px;
  transition:transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}

.ica-path-card:hover,
.ica-lang-card:hover,
.ica-cycle-card:hover,
.ica-class-card:hover,
.ica-quiz-card:hover{
  transform:translateY(-6px);
  box-shadow:0 26px 48px rgba(15,23,42,.14);
  border-color:rgba(59,130,246,.20);
}

.ica-path-card::after,
.ica-lang-card::after,
.ica-cycle-card::after,
.ica-class-card::after{
  content:"";
  position:absolute;
  width:220px;
  height:220px;
  border-radius:50%;
  right:-70px;
  top:-90px;
  opacity:.22;
  background:radial-gradient(circle,#3b82f6 0%,transparent 65%);
  pointer-events:none;
}

.ica-path-card.is-language::after,
.ica-lang-card::after{background:radial-gradient(circle,#8b5cf6 0%,transparent 65%)}
.ica-path-card.is-class::after,
.ica-cycle-card::after,
.ica-class-card::after{background:radial-gradient(circle,#0ea5e9 0%,transparent 65%)}

.ica-card-title{
  display:grid;
  gap:8px;
  margin:16px 0 14px;
}

.ica-card-title h3{
  margin:0;
  font-size:1.45rem;
  line-height:1.1;
  color:var(--navy);
}

.ica-subline{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  color:#64748b;
  font-size:.92rem;
}

.ica-indicator-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
  margin:18px 0 20px;
}

.ica-indicator{
  padding:14px;
  border-radius:18px;
  background:rgba(248,250,252,.98);
  border:1px solid rgba(10,22,40,.06);
}

.ica-indicator strong{
  display:block;
  font-size:1.1rem;
  color:var(--navy);
}

.ica-indicator span{
  display:block;
  margin-top:6px;
  color:#64748b;
  font-size:.82rem;
}

.ica-progress-block{
  display:grid;
  gap:10px;
  margin-top:18px;
}

.ica-progress-label{
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:center;
  font-size:.92rem;
  font-weight:700;
  color:#20324d;
}

.ica-progress-track{
  position:relative;
  height:12px;
  border-radius:999px;
  background:#ecf1f8;
  overflow:hidden;
}

.ica-progress-fill{
  position:absolute;
  inset:0 auto 0 0;
  border-radius:999px;
  background:linear-gradient(90deg,#16355f 0%,#3b82f6 62%,#c59f46 100%);
}

.ica-progress-fill.is-purple{background:linear-gradient(90deg,#6d28d9 0%,#8b5cf6 50%,#c59f46 100%)}
.ica-progress-fill.is-green{background:linear-gradient(90deg,#047857 0%,#10b981 54%,#34d399 100%)}
.ica-progress-fill.is-gold{background:linear-gradient(90deg,#a16207 0%,#d4a437 52%,#facc15 100%)}

.ica-card-footer{
  display:flex;
  justify-content:space-between;
  gap:14px;
  align-items:center;
  margin-top:22px;
}

.ica-card-cta,
.ica-toolbar-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:50px;
  padding:0 18px;
  border-radius:16px;
  border:none;
  cursor:pointer;
  font-weight:800;
  transition:transform .22s ease, box-shadow .22s ease, opacity .22s ease;
}

.ica-card-cta{
  background:linear-gradient(135deg,#16355f 0%,#1f4b82 70%,#2563eb 100%);
  color:#fff;
  box-shadow:0 18px 32px rgba(22,53,95,.18);
}

.ica-card-cta:hover,
.ica-toolbar-btn:hover{
  transform:translateY(-2px);
}

.ica-toolbar-btn{
  background:#fff;
  border:1px solid rgba(10,22,40,.08);
  color:#20324d;
  box-shadow:0 14px 26px rgba(15,23,42,.08);
}

.ica-toolbar{
  margin-bottom:6px;
  flex-wrap:wrap;
}

.ica-overview-panel{
  display:grid;
  grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr);
  gap:22px;
}

.ica-overview-copy{
  display:grid;
  gap:14px;
}

.ica-side-stats{
  display:grid;
  gap:12px;
}

.ica-side-stat{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:14px 16px;
  border-radius:18px;
  background:rgba(248,250,252,.95);
  border:1px solid rgba(10,22,40,.06);
}

.ica-side-stat strong{
  color:var(--navy);
}

.ica-overview-panel .ica-pill-row,
.ica-filter-panel .ica-pill-row{
  margin-top:4px;
}

.ica-empty{
  text-align:center;
}

.ica-empty-icon{
  width:74px;
  height:74px;
  margin:0 auto 14px;
  border-radius:22px;
  display:grid;
  place-items:center;
  color:#2563eb;
  background:linear-gradient(135deg,rgba(59,130,246,.12),rgba(14,165,233,.10));
}

.ica-quiz-card{
  display:grid;
  gap:14px;
}

.ica-quiz-head{
  display:flex;
  justify-content:space-between;
  gap:14px;
  align-items:flex-start;
}

.ica-quiz-head h3{
  margin:0;
  color:var(--navy);
  font-size:1.18rem;
  line-height:1.3;
}

.ica-pill.is-score-good{background:rgba(16,185,129,.10);color:#047857;border-color:rgba(16,185,129,.16)}
.ica-pill.is-score-warn{background:rgba(245,158,11,.12);color:#b45309;border-color:rgba(245,158,11,.16)}

.ica-difficulty{
  flex-shrink:0;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:36px;
  padding:0 12px;
  border-radius:999px;
  font-size:.8rem;
  font-weight:800;
  background:rgba(10,22,40,.06);
  color:#334155;
}

.ica-difficulty[data-level="Débutant"],
.ica-difficulty[data-level="Beginner"]{background:rgba(16,185,129,.12);color:#047857}
.ica-difficulty[data-level="Intermédiaire"],
.ica-difficulty[data-level="Intermediate"]{background:rgba(59,130,246,.12);color:#1d4ed8}
.ica-difficulty[data-level="Avancé"],
.ica-difficulty[data-level="Advanced"]{background:rgba(139,92,246,.12);color:#6d28d9}

.ica-quiz-footer{
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:center;
  margin-top:auto;
}

.ica-grid-meta{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
}

.ica-mini-stat strong{
  font-size:1rem;
  color:var(--navy);
}

.ica-clickable{
  cursor:pointer;
}

.ica-disabled{
  opacity:.7;
  filter:saturate(.7);
}

.ica-note{
  font-size:.92rem;
  color:#64748b;
}

.ica-skill-ribbon{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-top:2px;
}

.ica-skill-ribbon .ica-tag{
  padding:8px 12px;
  font-size:.82rem;
}

@media (max-width:1040px){
  .ica-hero-panel,
  .ica-overview-panel{
    grid-template-columns:1fr;
  }
}

@media (max-width:760px){
  body[data-page="quiz"] .search-bar{
    min-height:60px;
    padding:12px 14px;
    border-radius:18px;
  }

  .ica-hub,
  .ica-view{
    gap:18px;
  }

  .ica-panel,
  .ica-overview-panel,
  .ica-filter-panel,
  .ica-empty,
  .ica-path-card,
  .ica-lang-card,
  .ica-cycle-card,
  .ica-class-card,
  .ica-stat-card,
  .ica-quiz-card{
    border-radius:22px;
  }

  .ica-hero-panel,
  .ica-quick-panel,
  .ica-overview-panel,
  .ica-filter-panel,
  .ica-path-card,
  .ica-lang-card,
  .ica-cycle-card,
  .ica-class-card,
  .ica-stat-card,
  .ica-quiz-card,
  .ica-empty{
    padding:18px;
  }

  .ica-hero-metrics,
  .ica-indicator-grid,
  .ica-grid-meta{
    grid-template-columns:1fr 1fr;
  }

  .ica-path-grid{
    grid-template-columns:1fr;
  }

  .ica-cycle-grid,
  .ica-class-grid,
  .ica-lang-grid,
  .ica-quiz-grid{
    grid-template-columns:1fr;
  }

  .ica-section-head,
  .ica-card-footer,
  .ica-quiz-footer,
  .ica-toolbar,
  .ica-progress-label{
    flex-direction:column;
    align-items:flex-start;
  }

  .ica-filter-group{
    grid-template-columns:1fr;
    gap:12px;
    padding:14px;
  }

  .ica-filter-row{
    width:100%;
    padding-right:46px;
  }

  .ica-rail-nav{
    width:34px;
    height:34px;
  }

  .ica-chip-button,
  .ica-filter-pill,
  .ica-pill,
  .ica-kpi-pill,
  .ica-tag,
  .ica-mini-stat,
  .ica-badge{
    white-space:nowrap;
  }

  .ica-scroll-hint{
    display:inline-flex;
  }

  .ica-stat-card strong{
    font-size:1.7rem;
  }

  .ica-card-cta,
  .ica-toolbar-btn{
    width:100%;
  }
}

@media (max-width:520px){
  .ica-hero-metrics,
  .ica-indicator-grid,
  .ica-grid-meta{
    grid-template-columns:1fr;
  }
}

.ica-feature-card{
  background:
    radial-gradient(circle at top right, rgba(59,130,246,.16), transparent 34%),
    radial-gradient(circle at bottom left, rgba(197,165,90,.16), transparent 28%),
    linear-gradient(145deg,#f8fbff 0%,#ffffff 42%,#f8f4ea 100%);
}

.ica-feature-card .ica-card-cta{
  background:linear-gradient(135deg,#0A1628 0%,#173056 100%);
  color:#fff;
}