/* ============================================================
   TU PRÉFÈRES — Style Sheet
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }

/* ── Tokens ── */
:root {
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-ui:      'Space Grotesk', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Dark theme éclairci — gris foncé, pas noir */
  --bg:           #28282e;
  --bg-card:      #313138;
  --bg-card-h:    #363640;
  --surface:      #3c3c46;
  --border:       rgba(255,255,255,.11);
  --border-h:     rgba(255,255,255,.24);
  --text:         #eeedf6;
  --text-2:       #b8b8d0;
  --text-3:       #7a7a96;
  --accent:       #c9a84c;
  --accent-h:     #e0be6e;
  --accent-glow:  rgba(201,168,76,.18);
  --winner-bg:    linear-gradient(135deg, #333340 0%, #303042 100%);
  --winner-border:#c9a84c;
  --tag-bg:       rgba(255,255,255,.06);
  --shadow-card:  0 2px 20px rgba(0,0,0,.22);
  --drawer-bg:    #2c2c33;

  /* Tailles image */
  --img-w: 150px;
  --img-h:        160px;
}

[data-theme="light"] {
  --bg:           #f4f2ed;
  --bg-card:      #ffffff;
  --bg-card-h:    #fafaf7;
  --surface:      #eeeae2;
  --border:       rgba(0,0,0,.09);
  --border-h:     rgba(0,0,0,.22);
  --text:         #1a1810;
  --text-2:       #5a5840;
  --text-3:       #a0a08a;
  --accent:       #9a6e1c;
  --accent-h:     #7a560e;
  --accent-glow:  rgba(154,110,28,.1);
  --winner-bg:    linear-gradient(135deg, #fffef8 0%, #fdf9ee 100%);
  --winner-border:#9a6e1c;
  --tag-bg:       rgba(0,0,0,.04);
  --shadow-card:  0 2px 16px rgba(0,0,0,.07);
  --drawer-bg:    #ffffff;
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: background .4s, color .4s;
  overflow-x: hidden;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: .025;
  pointer-events: none;
  z-index: 1000;
}

/* ── Header ── */
.site-header {
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.5rem 1.2rem;
  animation: fadeDown .5s ease both;
}

.header-left { display: flex; align-items: center; justify-self: start; }
.header-center { text-align: center; }

.site-title {
  font-family: var(--font-ui);
  font-size: clamp(2.8rem, 9vw, 6.5rem);
  font-weight: 800;
  letter-spacing: .08em;
  line-height: .95;
  color: var(--text);
  text-align: center;
}

.site-subtitle {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(.85rem, 2.5vw, .92rem);
  color: var(--text-2);
  margin-top: .4rem;
}

.header-right {
  display: flex;
  justify-content: flex-end;
  justify-self: end;
  align-items: center;
  gap: .5rem;
}

/* ── Header mobile ── */
@media (max-width: 540px) {
  .site-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .75rem;
    padding: 1.4rem 1rem 1rem;
  }

  .header-left { display: none; }
  .header-center { order: 1; width: 100%; text-align: center; }

  .header-right {
    order: 2;
    justify-content: center;
    gap: .6rem;
  }

  .site-title {
     font-size: clamp(1.5rem, 6.5vw, 3.4rem);
     letter-spacing: .05em;
     white-space: nowrap;
 }

  .site-subtitle { font-size: .82rem; }
  .divider-line { margin-bottom: 1.2rem; }
}

/* ── Boutons icône ── */
.icon-btn {
  background: var(--tag-bg);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 38px; height: 38px;
  cursor: pointer;
  font-size: .95rem;
  font-family: var(--font-ui);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color .2s, background .2s, transform .15s, color .2s;
  color: var(--text-2);
  flex-shrink: 0;
}

.icon-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: rotate(15deg);
}

[data-theme="dark"]  .theme-icon-light { display: none; }
[data-theme="light"] .theme-icon-dark  { display: none; }

/* ── Divider ── */
.divider-line {
  width: 100%;
  max-width: 800px;
  height: 1px;
  background: var(--border);
  margin-bottom: 1.2rem;
  animation: scaleIn .6s ease both .1s;
}

/* ── Main ── */
.main-wrap {
  width: 100%;
  max-width: 700px;
  padding: 0 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
  animation: fadeUp .5s ease both .15s;
}

/* ── Loader ── */
.loader {
  min-height: 340px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
}

.loader-bar {
  width: 120px;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.loader-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  animation: loadBar 1.2s ease-in-out infinite;
}

.loader-text {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-3);
}

.ellipsis::after {
  content: '...';
  animation: ellipsis 1.5s step-end infinite;
}

/* ── Arena ── */
.arena {
  width: 100%;
  display: flex;
  flex-direction: column;
}

/* ── Card ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: border-color .25s, background .25s, opacity .35s, filter .35s;
  /* Hauteur augmentée pour plus de lisibilité */
  height: 168px;
}

.card:first-child { border-radius: 14px 14px 0 0; border-bottom: none; animation: cardSlideA .45s cubic-bezier(.22,.68,0,1.2) both .05s; }
.card:last-child  { border-radius: 0 0 14px 14px; animation: cardSlideB .45s cubic-bezier(.22,.68,0,1.2) both .12s; }

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-glow) 0%, transparent 60%);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}

.card:not(.loser):hover::before { opacity: 1; }
.card:not(.loser):hover { background: var(--bg-card-h); border-color: var(--border-h); z-index: 1; }

.card.winner { background: var(--winner-bg) !important; border-color: var(--winner-border) !important; animation: winFlash .4s ease !important; }
.card.winner::before { opacity: 1 !important; }
.card.loser { opacity: .28; filter: grayscale(.8); cursor: pointer; }

/* ── Image zone ── */
.card-img {
  width: var(--img-w);
  min-width: var(--img-w);
  max-width: var(--img-w);
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-right: 1px solid var(--border);
  background: var(--surface);
  flex-shrink: 0;
}

.card-img-placeholder {
  width: var(--img-w);
  min-width: var(--img-w);
  max-width: var(--img-w);
  height: 100%;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--text-3);
  flex-shrink: 0;
}

/* ── Card body ── */
.card-body {
  flex: 1;
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: .35rem;
  min-width: 0;
  overflow: hidden;
}

/* Option A/B supprimé — l'élément .card-option est masqué */
.card-option { display: none; }

.check-icon { display: none; }

.card-title {
  font-family: var(--font-display);
  /* Plus grand, et wrap autorisé pour afficher tout le titre */
  font-size: clamp(1.25rem, 4.5vw, 1.7rem);
  font-weight: 600;
  line-height: 1.22;
  color: var(--text);
  /* On retire white-space:nowrap et text-overflow pour afficher le titre complet */
  white-space: normal;
  overflow: visible;
  text-overflow: unset;
  /* Clamp à 2 lignes max pour garder un layout cohérent */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card.winner .card-title { color: var(--accent); }

.card-snippet {
  font-family: var(--font-ui);
  font-size: clamp(.8rem, 2.2vw, .88rem);
  color: var(--text-2);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

/* Bouton Wikipedia décalé à droite */
.card-footer {
  display: flex;
  justify-content: flex-end;  /* ← aligné à droite */
  margin-top: auto;
}

.wiki-btn {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-family: var(--font-mono);
  font-size: .6rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-3);
  background: var(--tag-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: .32rem .7rem;
  transition: color .2s, border-color .2s, background .2s;
}

.wiki-btn:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-glow); }

/* ── VS pill ── */
.vs-divider {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 0;
  z-index: 5;
}

.vs-pill {
  position: absolute;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 100px;
  width: 38px; height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-2);
  box-shadow: var(--shadow-card);
}

/* ── Action bar ── */
.action-bar {
  width: 100%;
  display: flex;
  justify-content: center;
}

/* ── Controls ── */
.controls { display: flex; gap: .75rem; align-items: center; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-ui);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  border-radius: 9px;
  padding: .9rem 1.8rem;
  cursor: pointer;
  transition: all .2s;
  border: 1px solid transparent;
}

.btn-primary { background: var(--accent); color: var(--bg); border-color: var(--accent); }
.btn-primary:hover:not(:disabled) { background: var(--accent-h); border-color: var(--accent-h); transform: translateY(-1px); box-shadow: 0 4px 18px var(--accent-glow); }
.btn-primary:disabled { opacity: .3; cursor: not-allowed; }
.btn-ghost { background: transparent; color: var(--text-3); border-color: var(--border); }
.btn-ghost:hover { color: var(--text); border-color: var(--border-h); }

/* ── Overlay ── */
.drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 199;
  backdrop-filter: blur(2px);
}

.drawer-overlay.visible { display: block; }

/* ── Drawer historique ── */
.history-drawer {
  position: fixed;
  top: 0; right: 0;
  width: 320px;
  max-width: 90vw;
  height: 100vh;
  background: var(--drawer-bg);
  border-left: 1px solid var(--border);
  padding: 1.5rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.22,.68,0,1.1);
  z-index: 200;
  overflow-y: auto;
}

.history-drawer.open { transform: translateX(0); }

.history-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: .8rem;
  border-bottom: 1px solid var(--border);
}

.history-label {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--text-3);
}

.history-drawer-meta {
  display: flex;
  align-items: center;
  gap: .6rem;
}

.history-count {
  font-family: var(--font-mono);
  font-size: .6rem;
  color: var(--accent);
}

.history-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .35rem;
  flex: 1;
}

.history-item {
  display: grid;
  grid-template-columns: 1.4rem 1fr auto 1fr;
  align-items: center;
  gap: .5rem;
  padding: .6rem .75rem;
  border-radius: 7px;
  background: var(--tag-bg);
  border: 1px solid var(--border);
  animation: fadeUp .2s ease both;
  transition: background .2s;
}

.history-item:hover { background: var(--surface); }

.h-num { font-family: var(--font-mono); font-size: .5rem; color: var(--text-3); text-align: right; }
.h-winner { font-family: var(--font-display); font-size: .95rem; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.h-vs { font-family: var(--font-mono); font-size: .5rem; color: var(--text-3); text-transform: uppercase; flex-shrink: 0; }
.h-loser { font-family: var(--font-display); font-size: .95rem; color: var(--text-3); text-decoration: line-through; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-align: right; }

.history-empty {
  font-family: var(--font-display);
  font-style: italic;
  font-size: .95rem;
  color: var(--text-3);
  text-align: center;
  margin-top: 2rem;
}

/* ── Footer ── */
.site-footer {
  margin-top: 3rem;
  padding: 1.5rem 1rem;
  font-family: var(--font-mono);
  font-size: .55rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-3);
  text-align: center;
}

/* ── Animations ── */
@keyframes fadeDown  { from { opacity:0; transform:translateY(-12px); } to { opacity:1; transform:none; } }
@keyframes fadeUp    { from { opacity:0; transform:translateY(10px);  } to { opacity:1; transform:none; } }
@keyframes scaleIn   { from { transform:scaleX(0); opacity:0; }         to { transform:scaleX(1); opacity:1; } }
@keyframes cardSlideA{ from { opacity:0; transform:translateX(-18px); } to { opacity:1; transform:none; } }
@keyframes cardSlideB{ from { opacity:0; transform:translateX(18px);  } to { opacity:1; transform:none; } }
@keyframes winFlash  { 0%{box-shadow:0 0 0 0 var(--accent-glow);} 60%{box-shadow:0 0 0 14px transparent;} 100%{box-shadow:none;} }
@keyframes loadBar   { 0%{width:0%;margin-left:0} 40%{width:80%;margin-left:0} 60%{width:80%;margin-left:20%} 100%{width:0%;margin-left:100%} }
@keyframes ellipsis  { 0%{content:'.'} 33%{content:'..'} 66%{content:'...'} }

/* ── Responsive mobile ── */
@media (max-width: 540px) {
  :root {
    --img-w: 96px;
  }

  .card { height: 155px; }

  .card-body { padding: .8rem .9rem; gap: .3rem; }

  /* Titre sur mobile : plus grand, 2 lignes autorisées */
  .card-title {
    font-size: clamp(1.1rem, 5vw, 1.35rem);
    -webkit-line-clamp: 2;
  }

  .card-snippet {
    font-size: .78rem;
    -webkit-line-clamp: 1;
  }

  .wiki-btn { font-size: .56rem; padding: .28rem .55rem; }

  .btn { font-size: .8rem; }

  .history-drawer { width: 100vw; }
  .main-wrap { gap: 1.3rem; }
}

/* ── Mode bar ── */
.mode-bar {
  width: 100%;
  max-width: 700px;
  padding: 0 1rem .8rem;
  display: flex;
  gap: .45rem;
  flex-wrap: wrap;
  justify-content: center;
  animation: fadeUp .45s ease both .1s;
}

.mode-btn {
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-3);
  background: var(--tag-bg);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: .45rem 1rem;
  cursor: pointer;
  transition: color .2s, border-color .2s, background .2s;
  white-space: nowrap;
}

.mode-btn:hover {
  color: var(--text);
  border-color: var(--border-h);
}

.mode-btn.active {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-glow);
}

/* ── Mode tag sur les cartes (mode connexe) ── */
.mode-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .55rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: .18rem .5rem;
  margin-bottom: .2rem;
}