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

:root {
  --bg: #0a0a0b; --bg2: #131314; --bg3: #1c1c1e; --border: #2c2c2e;
  --accent: #ef4444; --accent2: #ef4444; --accent3: #f5f5f5;
  --text: #f5f5f5; --text2: #8e8e93; --card: #161617;
  --radius: 12px; --shadow: 0 8px 32px rgba(0,0,0,0.4);
}
html { font-size: 16px; }
body {
  font-family: 'Satoshi', 'Segoe UI', sans-serif;
  background: var(--bg); color: var(--text); min-height: 100vh; overflow-x: hidden;
}
body::before {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(239,68,68,0.06) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(245,245,245,0.03) 0%, transparent 60%);
}
#app { position: relative; z-index: 1; min-height: 100vh; }

/* ── Icons (Heroicons, inlined) ── */
.icon { width: 1.15em; height: 1.15em; flex-shrink: 0; vertical-align: -0.2em; stroke-width: 2; }
.icon-lg { width: 2.6rem; height: 2.6rem; stroke-width: 1.4; }
.icon-flip { transform: scaleX(-1); }

/* ── Screens ── */
.screen { display: none; min-height: 100vh; padding: 20px; animation: fadeIn 0.4s ease; }
.screen.active { display: flex; flex-direction: column; align-items: center; justify-content: center; }
.screen.game-screen { justify-content: flex-start; align-items: center; }

/* ── Card ── */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; width: 100%; max-width: 480px; margin: 0 auto; box-shadow: var(--shadow); }
.card-title { font-size: 1.4rem; font-weight: 700; margin-bottom: 8px; background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.card-sub { color: var(--text2); font-size: 0.9rem; margin-bottom: 24px; }
.logo { font-size: 2.5rem; font-weight: 900; text-align: center; margin-bottom: 40px; letter-spacing: -1px; line-height: 1; }
.logo span { background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.logo small { display: block; font-size: 0.9rem; font-weight: 400; color: var(--text2); letter-spacing: 2px; }

/* ── Inputs ── */
.input-group { margin-bottom: 16px; }
.input-group label { display: block; font-size: 0.8rem; color: var(--text2); margin-bottom: 6px; letter-spacing: 0.5px; text-transform: uppercase; font-weight: 600; }
input[type="text"], input[type="number"], select {
  width: 100%; background: var(--bg3); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 16px; color: var(--text); font-size: 1rem; outline: none;
  transition: border-color 0.2s, box-shadow 0.2s; font-family: inherit;
}
input:focus, select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(239,68,68,0.2); }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; border-radius: 8px; border: none; font-size: 1rem; font-weight: 600;
  cursor: pointer; transition: transform 0.15s, box-shadow 0.15s; width: 100%;
  font-family: inherit;
}
.btn:active { transform: scale(0.97); }
.btn-primary  { background: linear-gradient(135deg, var(--accent), #b91c1c); color: #fff; box-shadow: 0 4px 15px rgba(239,68,68,0.35); }
.btn-primary:hover { box-shadow: 0 6px 20px rgba(239,68,68,0.55); transform: translateY(-1px); }
.btn-secondary { background: var(--bg3); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--border); }
.btn-danger  { background: var(--bg3); color: var(--accent); border: 1px solid var(--accent); box-shadow: none; }
.btn-danger:hover { background: rgba(239,68,68,0.12); }
.btn-success { background: linear-gradient(135deg, var(--accent), #b91c1c); color: #fff; font-weight: 700; box-shadow: 0 4px 15px rgba(239,68,68,0.35); }
.btn + .btn { margin-top: 10px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }
.btn-auto { width: auto; }

/* ── Mute (bouton flottant, toujours visible) ── */
#mute-toggle-btn { position: fixed; top: 16px; right: 16px; z-index: 100; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; color: var(--text2); cursor: pointer; box-shadow: var(--shadow); transition: color 0.15s, border-color 0.15s; }
#mute-toggle-btn:hover { color: var(--accent); border-color: var(--accent); }
#mute-toggle-btn.muted { color: var(--accent2); }
#mute-toggle-btn .icon { width: 1.3em; height: 1.3em; }

/* ── Classement (barre flottante) ── */
#leaderboard { position: fixed; top: 16px; left: 16px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 16px; min-width: 160px; max-width: 220px; z-index: 100; box-shadow: var(--shadow); display: none; }
#leaderboard h3 { font-size: 0.7rem; color: var(--text2); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 10px; }
.lb-entry { display: flex; justify-content: space-between; align-items: center; padding: 5px 0; font-size: 0.85rem; border-bottom: 1px solid var(--border); gap: 8px; }
.lb-entry:last-child { border-bottom: none; }
.lb-pseudo { color: var(--text); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 120px; }
.lb-score { font-weight: 700; min-width: 20px; text-align: right; color: var(--text2); }
.lb-score.positive { color: var(--accent3); }
.lb-entry.me .lb-pseudo { color: var(--accent); }
.lb-entry.disconnected { opacity: 0.45; }

/* ── Game layout ── */
.game-inner { width: 100%; max-width: 800px; margin: 0 auto; padding: 96px 24px 40px 24px; }
.room-header { text-align: center; margin-bottom: 24px; }
.room-name { font-size: 0.8rem; color: var(--text2); letter-spacing: 2px; text-transform: uppercase; }
.room-code-row { display: flex; align-items: center; justify-content: center; gap: 10px; }
.room-code { font-size: 1.8rem; font-weight: 800; color: var(--accent); letter-spacing: 4px; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; }
.room-code .icon { opacity: 0.7; }
.room-code:hover .icon { opacity: 1; }
#qr-toggle-btn { background: none; border: 1px solid var(--border); border-radius: 8px; color: var(--text2); cursor: pointer; padding: 6px; display: inline-flex; }
#qr-toggle-btn:hover, #qr-toggle-btn.active { color: var(--accent); border-color: var(--accent); }
#qr-canvas { display: none; width: fit-content; margin: 14px auto 0; border-radius: 10px; padding: 10px; background: #fff; line-height: 0; }
#qr-canvas.active { display: block; }
.phase { display: none; animation: fadeIn 0.4s ease; }
.phase.active { display: block; }

/* ── Lobby : liste des joueurs ── */
.player-item { display: flex; align-items: center; gap: 10px; padding: 8px 12px; background: var(--bg3); border-radius: 8px; margin-bottom: 6px; font-size: 0.9rem; }
.player-item.host { border: 1px solid rgba(239,68,68,0.35); }
.pi-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent3); flex-shrink: 0; }

/* ── Turn banner ── */
.turn-banner { text-align: center; font-size: 1rem; font-weight: 700; margin-bottom: 18px; padding: 8px; }
.turn-banner .lvl-badge { display: inline-block; margin-left: 8px; font-size: 0.7rem; font-weight: 700; letter-spacing: 1px; background: rgba(239,68,68,0.15); border: 1px solid var(--accent); color: var(--accent); border-radius: 20px; padding: 3px 10px; vertical-align: middle; }

/* ── Word card (vue joueur actif) ── */
.word-card { background: var(--bg3); border: 2px solid var(--accent); border-radius: var(--radius); padding: 32px 24px; text-align: center; position: relative; overflow: hidden; }
.word-card::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg,rgba(239,68,68,0.08),transparent); pointer-events: none; }
.word-label { font-size: 0.75rem; color: var(--text2); letter-spacing: 3px; text-transform: uppercase; margin-bottom: 12px; }
.word-value { font-size: 2.4rem; font-weight: 900; color: var(--text); word-break: break-word; }
.taboo-list { margin-top: 20px; display: flex; flex-direction: column; gap: 8px; }
.taboo-item { background: rgba(239,68,68,0.1); border: 1px solid var(--accent2); color: var(--accent2); border-radius: 8px; padding: 8px 14px; font-size: 0.95rem; font-weight: 600; }
.action-buttons { display: flex; gap: 10px; margin-top: 18px; }
.action-buttons .btn { flex: 1; min-height: 52px; }

/* ── Sélecteur "qui a trouvé" ── */
#winner-picker { display: none; margin-top: 18px; }
#winner-picker.active { display: block; }
.picker-title { text-align: center; font-weight: 700; margin-bottom: 12px; color: var(--text); }
.winner-picker-list { display: grid; gap: 8px; margin-bottom: 12px; }
.vote-btn { background: var(--bg3); border: 2px solid var(--border); border-radius: 10px; padding: 14px 18px; color: var(--text); font-size: 1rem; font-weight: 600; cursor: pointer; text-align: center; transition: all 0.2s; }
.vote-btn:hover { border-color: var(--accent); background: rgba(239,68,68,0.1); transform: translateY(-2px); }

/* ── Waiting view (autres joueurs) ── */
#waiting-view { display: none; text-align: center; }
.waiting-card { padding: 20px 10px; }
.waiting-emoji { font-size: 3rem; margin-bottom: 10px; }
.waiting-text { color: var(--text2); font-size: 1rem; line-height: 1.5; }
.waiting-text strong { color: var(--text); }
#btn-buzz { display: none; width: 100%; justify-content: center; margin-top: 14px; background: none; color: var(--text2); font-weight: 600; border: none; cursor: pointer; font-size: 0.85rem; padding: 8px; align-items: center; gap: 6px; transition: color 0.15s; }
#btn-buzz:hover { color: var(--accent2); }

/* ── Turn feed ── */
.turn-feed { display: flex; flex-wrap: wrap; gap: 8px; min-height: 20px; }
.feed-chip { border-radius: 20px; padding: 6px 12px; font-size: 0.82rem; font-weight: 600; display: inline-flex; align-items: center; gap: 5px; animation: rowAppear 0.25s ease both; }
.feed-chip.correct { background: rgba(245,245,245,0.1); color: var(--accent3); border: 1px solid var(--accent3); }
.feed-chip.pass { background: var(--bg3); color: var(--text2); border: 1px solid var(--border); }
.feed-chip.tabou { background: rgba(239,68,68,0.15); color: var(--accent2); border: 1px solid var(--accent2); }

.turn-points { text-align: center; font-size: 1.3rem; font-weight: 800; margin-top: 16px; color: var(--accent3); }

/* ── Force end button ── */
#force-end-btn { display: none; margin-top: 14px; background: var(--bg3); color: var(--text2); font-weight: 600; border: 1px solid var(--border); border-radius: 8px; padding: 10px 20px; cursor: pointer; width: 100%; font-size: 0.85rem; transition: all 0.15s; }
#force-end-btn:hover { border-color: var(--accent2); color: var(--accent2); }

/* ── Result ── */
.result-card { background: var(--bg3); border: 2px solid var(--border); border-radius: var(--radius); padding: 28px; text-align: center; margin-bottom: 20px; }
.result-card.win  { border-color: var(--accent); background: rgba(239,68,68,0.06); }
.result-card.tie { border-color: var(--text2); }
.result-emoji { font-size: 3rem; line-height: 1; margin-bottom: 10px; }
.result-title { font-size: 1.4rem; font-weight: 800; margin-bottom: 8px; }
.result-sub { font-size: 0.9rem; color: var(--text2); line-height: 1.6; }

/* ── Stats de fin de partie ── */
#stats-list { display: flex; flex-direction: column; gap: 8px; }
.stat-line { font-size: 0.9rem; color: var(--text2); display: flex; justify-content: space-between; gap: 10px; padding: 8px 12px; background: var(--bg3); border-radius: 8px; }
.stat-line strong { color: var(--text); font-weight: 700; }

/* ── Notifications ── */
#notifications { position: fixed; bottom: 20px; right: 20px; z-index: 999; display: flex; flex-direction: column; gap: 8px; }
.notif { display: flex; align-items: center; gap: 8px; background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 10px 16px; font-size: 0.875rem; color: var(--text); box-shadow: var(--shadow); animation: rowAppear 0.25s ease both; max-width: 280px; }
.notif.success { border-color: var(--accent3); color: var(--accent3); }
.notif.error   { border-color: var(--accent2); color: var(--accent2); }
.notif.info    { border-color: var(--border);  color: var(--text2); }

/* ── Dynamic visibility (toggled via JS by setting .style.display) ── */
#host-settings, #host-next-controls, #host-result-controls { display: none; }
#waiting-msg, #wait-next-msg, #wait-host-msg { display: none; color: var(--text2); font-size: 0.9rem; text-align: center; }
#host-next-controls, #host-result-controls { flex-direction: column; gap: 10px; }
#active-view { display: none; }

/* ── Utilities ── */
.card-wide { max-width: 100%; }
.mb-16 { margin-bottom: 16px; }
.code-input-lg { text-transform: uppercase; letter-spacing: 4px; font-weight: 700; }
.title-gap { margin-bottom: 12px; }
.you-tag { color: var(--accent); font-size: 0.8rem; }

/* ── Animations ── */
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes popIn { 0% { transform: scale(0.85); opacity: 0; } 70% { transform: scale(1.04); } 100% { transform: scale(1); opacity: 1; } }
@keyframes rowAppear { from { opacity: 0; transform: translateX(-12px); } to { opacity: 1; transform: translateX(0); } }
@keyframes shake { 0%,100% { transform: translateX(0); } 20%,60% { transform: translateX(-6px); } 40%,80% { transform: translateX(6px); } }
.pop { animation: popIn 0.35s cubic-bezier(0.16,1,0.3,1) both; }
.shake { animation: shake 0.4s ease; }


/* ═══════════════════════════════════════════
   RESPONSIVE — mobile first
   Cible : ~280px (Fold fermé) → 375-430px (tel) →
   481-768px (grand tel / tel plié ouvert / petite tablette) →
   769-1024px (tablette) → 1025px+ (PC / desktop large)
   ═══════════════════════════════════════════ */

/* ── Base mobile (< 480px) ── */
@media (max-width: 480px) {
  html { font-size: 15px; }
  .screen { padding: 12px; }

  .card { padding: 20px 16px; max-width: 100%; border-radius: 10px; }
  .logo { font-size: 2rem; margin-bottom: 28px; }
  .card-title { font-size: 1.2rem; }

  input[type="text"], input[type="number"], select {
    padding: 14px 14px; font-size: 16px; /* évite le zoom auto iOS */
  }
  .btn { padding: 14px 20px; font-size: 0.95rem; min-height: 48px; }

  #leaderboard { top: 8px; left: 8px; padding: 8px 12px; min-width: 130px; max-width: 160px; font-size: 0.75rem; }
  .lb-pseudo { max-width: 80px; font-size: 0.8rem; }
  .lb-score { font-size: 0.8rem; }

  .game-inner { padding: 76px 12px 24px 12px; }
  .room-code { font-size: 1.4rem; letter-spacing: 3px; }
  .room-name { font-size: 0.7rem; }

  .word-card { padding: 22px 14px; }
  .word-value { font-size: 1.7rem; }
  .word-label { font-size: 0.68rem; }
  .taboo-item { font-size: 0.85rem; padding: 7px 10px; }
  .action-buttons { flex-direction: column; }
  .action-buttons .btn { min-height: 50px; }

  .turn-banner { font-size: 0.88rem; }
  .waiting-emoji { font-size: 2.4rem; }
  .waiting-text { font-size: 0.9rem; }

  .feed-chip { font-size: 0.75rem; padding: 5px 10px; }
  .turn-points { font-size: 1.1rem; }

  .result-emoji { font-size: 2.5rem; }
  .result-title { font-size: 1.1rem; }
  .result-sub { font-size: 0.85rem; }

  #notifications { bottom: 12px; right: 8px; left: 8px; }
  .notif { max-width: 100%; font-size: 0.85rem; }

  #host-result-controls, #host-next-controls { flex-direction: column !important; }
}

/* ── Très petit (≤ 360px) ── */
@media (max-width: 360px) {
  .word-value { font-size: 1.45rem; }
  .logo { font-size: 1.7rem; }
}

/* ── Galaxy Fold fermé (~280px) ── */
@media (max-width: 290px) {
  html { font-size: 13px; }
  #leaderboard { display: none !important; } /* trop petit, on cache */
  .game-inner { padding-top: 16px; }
  .word-value { font-size: 1.25rem; }
  .action-buttons { flex-direction: column; }
}

/* ── Tel plié ouvert / grand tel / petite tablette (481px → 768px) ── */
@media (min-width: 481px) and (max-width: 768px) {
  .game-inner { padding-top: 84px; }
  .card { max-width: 560px; }
  .word-value { font-size: 2.1rem; }
}

/* ── Tablette (769px → 1024px) ── */
@media (min-width: 769px) and (max-width: 1024px) {
  .game-inner { max-width: 720px; padding-top: 88px; }
  .card { max-width: 620px; }
  .word-value { font-size: 2.6rem; }
}

/* ── Desktop / PC (≥ 1025px) ── */
@media (min-width: 1025px) {
  .game-inner { max-width: 880px; }
  #phase-playing .card-wide, #phase-turnresult .card-wide, #phase-result .card-wide { max-width: 100%; }
  .word-card { padding: 44px 40px; }
  .word-value { font-size: 3rem; }
  .taboo-list { max-width: 420px; margin-left: auto; margin-right: auto; }
}

/* ── Très grand écran (≥ 1600px) ── */
@media (min-width: 1600px) {
  .game-inner { max-width: 1000px; }
}

/* ── Paysage mobile (hauteur < 500px) ── */
@media (max-height: 500px) and (orientation: landscape) {
  .screen { padding: 8px 16px; }
  .logo { font-size: 1.5rem; margin-bottom: 16px; }
  .card { padding: 16px; }
  .card-sub { margin-bottom: 12px; }
  .input-group { margin-bottom: 10px; }
  .game-inner { padding-top: 60px; }
  .word-card { padding: 16px; }
  .word-value { font-size: 1.6rem; }
  .taboo-list { gap: 5px; }
  .taboo-item { padding: 5px 10px; font-size: 0.8rem; }
  #leaderboard { top: 6px; }
}