:root {
  --bg-1: #0b1023;
  --bg-2: #1d1442;
  --bg-3: #3a1d4f;
  --glass: rgba(18, 20, 42, 0.62);
  --glass-border: rgba(255, 255, 255, 0.12);
  --text: #eef0ff;
  --muted: #a5a9c9;
  --accent: #f6b94a;
  --accent-2: #ff7a59;
  --ok: #4ade80;
  --danger: #f87171;
  --radius: 18px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  font-family: "Outfit", system-ui, sans-serif;
  color: var(--text);
  background: radial-gradient(ellipse at 50% 30%, var(--bg-3) 0%, var(--bg-2) 40%, var(--bg-1) 100%);
}

#scene { position: fixed; inset: 0; }
#scene canvas { display: block; outline: none; }

.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }

.screen { position: fixed; inset: 0; pointer-events: none; z-index: 5; }
.card-center { display: flex; align-items: center; justify-content: center; padding: 16px; }
.card-center > * { pointer-events: auto; }

.card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  padding: 28px;
  width: min(420px, 100%);
  animation: pop 0.35s cubic-bezier(.2, 1.4, .4, 1);
}

@keyframes pop { from { transform: translateY(14px) scale(.97); opacity: 0; } }

h1 {
  margin: 0 0 4px;
  font-size: 2.4rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1;
}
h1 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
h1 .star { color: var(--accent); display: inline-block; animation: spin 12s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
h2 { margin: 0 0 16px; font-weight: 700; }
.subtitle { margin: 6px 0 22px; color: var(--muted); }

.field { display: block; margin-bottom: 14px; }
.field span { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 6px; }

input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font: inherit;
  outline: none;
  transition: border-color .2s, background .2s;
}
input:focus { border-color: var(--accent); background: rgba(255, 255, 255, 0.1); }

.btn {
  font: inherit;
  font-weight: 500;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 11px 18px;
  cursor: pointer;
  transition: transform .12s, background .2s, box-shadow .2s, opacity .2s;
  white-space: nowrap;
}
.btn:hover { background: rgba(255, 255, 255, 0.15); }
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border: none;
  color: #20120a;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(255, 122, 89, 0.35);
}
.btn.primary:hover:not(:disabled) { box-shadow: 0 10px 30px rgba(255, 122, 89, 0.55); }
.btn.big { width: 100%; padding: 14px; font-size: 1.05rem; }
.btn.ghost { background: transparent; }
.btn.small { padding: 7px 12px; font-size: .85rem; }

.link {
  background: none; border: none; color: var(--muted); cursor: pointer; font: inherit;
  text-decoration: underline; text-underline-offset: 3px; padding: 0;
}
.link:hover { color: var(--text); }
.hero .link { display: block; margin: 18px auto 0; }
.hero { max-height: calc(100vh - 32px); overflow-y: auto; }

.sep { display: flex; align-items: center; gap: 10px; margin: 20px 0 14px; color: var(--muted); font-size: .85rem; }
.sep::before, .sep::after { content: ""; flex: 1; height: 1px; background: var(--glass-border); }

.check { display: flex; align-items: center; gap: 8px; margin-top: 10px; font-size: .88rem; cursor: pointer; user-select: none; }
.check input { width: 16px; height: 16px; accent-color: var(--accent); margin: 0; }

.open-rooms { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; max-height: 210px; overflow-y: auto; }
.open-rooms li {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 8px 8px 12px; border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid transparent;
  transition: border-color .2s, background .2s;
  animation: pop .3s;
}
.open-rooms li:hover { border-color: var(--glass-border); background: rgba(255, 255, 255, 0.09); }
.open-rooms li.empty { justify-content: center; color: var(--muted); font-size: .88rem; background: none; border: 1px dashed var(--glass-border); padding: 12px; }
.open-rooms .info { flex: 1; min-width: 0; }
.open-rooms .host { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.open-rooms .meta { font-size: .78rem; color: var(--muted); display: flex; align-items: center; gap: 6px; }
.open-rooms .code { letter-spacing: .15em; font-weight: 700; color: var(--accent); }
.slots { display: inline-flex; gap: 3px; }
.slots i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.15); }
.slots i.on { background: var(--ok); box-shadow: 0 0 6px var(--ok); }
.slots i.bot { background: var(--muted); }

.join-row { display: flex; gap: 8px; }

fieldset.options { border: 1px solid var(--glass-border); border-radius: 14px; padding: 8px 10px 10px; margin: 6px 0 4px; display: grid; gap: 6px; }
fieldset.options legend { padding: 0 6px; font-weight: 700; font-size: .9rem; }
.select-option { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; background: rgba(255,255,255,.05); font-size: .88rem; line-height: 1.35; }
.select-option > span { flex: 1; }
.select-option select {
  font: inherit; color: var(--text); background: rgba(255,255,255,.08); border: 1px solid var(--glass-border);
  border-radius: 10px; padding: 6px 8px;
}
.select-option select option { color: #111; }
.check.option {
  margin: 0; padding: 10px 12px; border-radius: 12px;
  background: rgba(255, 255, 255, 0.05); align-items: flex-start; line-height: 1.35;
}
.check.option input { margin-top: 2px; flex: none; }
.check.option:has(input:disabled) { cursor: default; }
.btn.active { background: var(--accent); color: #20120a; border-color: transparent; font-weight: 700; }
.join-row input { text-transform: uppercase; letter-spacing: .3em; font-weight: 700; text-align: center; }

/* Salon */
.lobby { width: min(460px, 100%); max-height: calc(100vh - 32px); overflow-y: auto; }
.lobby-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.room-code { font-size: 2.2rem; font-weight: 900; letter-spacing: .25em; color: var(--accent); }
.seats { list-style: none; margin: 0 0 10px; padding: 0; display: grid; gap: 8px; }
.seats li, .players li {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid transparent;
}
.seats li.empty { opacity: .35; border: 1px dashed var(--glass-border); background: none; }
.seats .name, .players .name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dot {
  width: 18px; height: 18px; border-radius: 50%; flex: none;
  box-shadow: inset -3px -3px 6px rgba(0,0,0,.35), inset 2px 2px 4px rgba(255,255,255,.5), 0 0 10px var(--c, transparent);
  background: var(--c, #555);
}
.tag { font-size: .7rem; padding: 2px 7px; border-radius: 99px; background: rgba(255,255,255,.1); color: var(--muted); }
.tag.you { background: rgba(246, 185, 74, .2); color: var(--accent); }
.kick { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 1.1rem; }
.kick:hover { color: var(--danger); }
.lobby-actions { display: flex; gap: 10px; margin-top: 14px; }
.lobby-actions .btn { flex: 1; }
.lobby-foot { display: flex; justify-content: space-between; margin-top: 18px; }

/* HUD */
#hud { position: fixed; inset: 0; pointer-events: none; z-index: 4; }
#hud > * { pointer-events: auto; }
.hud-top {
  position: absolute; top: 16px; left: 0; right: 0; pointer-events: none;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.turn-row { display: flex; align-items: center; gap: 8px; }
.turn-timer {
  padding: 10px 14px; border-radius: 99px; font-weight: 900; font-variant-numeric: tabular-nums;
  background: var(--glass); border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  transition: color .3s, border-color .3s, box-shadow .3s;
}
.turn-timer.warn { color: var(--accent); border-color: var(--accent); }
.turn-timer.danger { color: #fff; background: rgba(220, 38, 38, .85); border-color: var(--danger); box-shadow: 0 0 24px rgba(248, 113, 113, .6); animation: pulse .5s ease-in-out infinite; }
.turn-bar { width: min(320px, 70vw); height: 5px; border-radius: 99px; background: rgba(255,255,255,.12); overflow: hidden; }
.turn-bar i { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, var(--ok), var(--accent)); transition: width .2s linear; }
.turn-bar.warn i { background: var(--accent); }
.turn-bar.danger i { background: var(--danger); }
.players .time { font-size: .78rem; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--accent); }
.players .time.danger { color: var(--danger); }
.turn-banner {
  pointer-events: none;
  padding: 10px 22px; border-radius: 99px;
  background: var(--glass); border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  font-weight: 700; font-size: 1.05rem;
  display: flex; align-items: center; gap: 10px;
  transition: box-shadow .3s, transform .3s;
}
.turn-banner.mine {
  box-shadow: 0 0 0 2px var(--accent), 0 0 30px rgba(246, 185, 74, .5);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse { 50% { transform: scale(1.04); } }

.panel {
  position: fixed;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
  padding: 14px;
  z-index: 6;
}
.panel-title { font-weight: 700; margin-bottom: 10px; display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.players-panel { top: 16px; left: 16px; width: 250px; }
.players { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.players li { padding: 8px 10px; transition: border-color .3s, background .3s; }
.players li.current { border-color: var(--c); background: rgba(255,255,255,.1); }
.players li.current .dot { animation: bob 1s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(-3px); } }
.players li.off .name { opacity: .5; }
.rank { font-weight: 900; color: var(--accent); }
.progress { font-size: .75rem; color: var(--muted); }
.hud-buttons { display: flex; gap: 6px; margin-top: 12px; flex-wrap: wrap; }

/* Chat */
.chat { right: 16px; bottom: 16px; width: 300px; display: flex; flex-direction: column; max-height: 46vh; }
/* Panneaux repliables */
.panel-toggle {
  background: none; border: none; color: inherit; font: inherit; font-weight: 700;
  padding: 0; cursor: pointer; text-align: left; width: 100%;
}
.panel-toggle > span:first-child { display: flex; align-items: center; gap: 8px; }
.chev { transition: transform .25s; color: var(--muted); font-size: .9rem; margin-left: auto; }
.panel.collapsed .chev { transform: rotate(-90deg); }
.panel.collapsed .panel-body { display: none; }
.panel.collapsed .panel-title { margin: 0; }
.panel.collapsed { padding: 10px 14px; }
.mini { display: none; gap: 4px; align-items: center; }
.panel.collapsed .mini { display: inline-flex; }
.mini .dot { width: 12px; height: 12px; }
.mini .dot.cur { width: 16px; height: 16px; outline: 2px solid var(--accent); outline-offset: 1px; }
.mini .dot.out { opacity: .25; }
.chat-body { display: flex; flex-direction: column; min-height: 0; flex: 1; }
.chat-log { list-style: none; margin: 0 0 10px; padding: 0; overflow-y: auto; flex: 1; min-height: 80px; font-size: .9rem; display: grid; gap: 4px; align-content: start; }
.chat-log li { word-wrap: break-word; line-height: 1.35; }
.chat-log .sys { color: var(--muted); font-style: italic; font-size: .82rem; }
.chat-log b { color: var(--c, var(--text)); }
.chat-form { display: flex; gap: 6px; }
.chat-form input { padding: 8px 10px; }
.badge { background: var(--accent-2); color: #fff; border-radius: 99px; font-size: .7rem; padding: 1px 7px; }

/* Joueurs ayant abandonné */
.players li.forfeit .name { text-decoration: line-through; opacity: .5; }
.players li.forfeit .dot { opacity: .3; }

/* Reprise de partie */
.resume { width: min(440px, 100%); }
.resume-section { margin-bottom: 8px; }
.resume-list { list-style: none; margin: 0 0 12px; padding: 0; display: grid; gap: 8px; }
.resume-list li {
  padding: 12px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(246,185,74,.16), rgba(255,122,89,.06));
  border: 1px solid rgba(246,185,74,.35);
  display: grid; gap: 8px;
}
.resume-list .row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.resume-list .code { letter-spacing: .15em; font-weight: 900; color: var(--accent); }
.resume-list .dots { display: inline-flex; gap: 4px; }
.resume-list .dots .dot { width: 13px; height: 13px; }
.resume-list .dots .dot.out { opacity: .25; }
.resume-list .dots .dot.me { outline: 2px solid var(--text); outline-offset: 1px; }
.resume-list .meta { font-size: .82rem; color: var(--muted); }
.resume-list .yourturn { font-size: .75rem; font-weight: 700; color: #20120a; background: var(--accent); border-radius: 99px; padding: 2px 8px; }
.resume-list .actions { display: flex; gap: 8px; }
.resume-list .actions .btn { flex: 1; }
.btn.danger { border-color: rgba(248,113,113,.5); color: #fecaca; }
.btn.danger:hover { background: rgba(248,113,113,.18); }
.btn.danger.confirm { background: var(--danger); color: #200; font-weight: 700; }
.btn.wide { width: 100%; }
.stack { display: grid; gap: 8px; margin-top: 16px; }

/* Modales */
.modal {
  position: fixed; inset: 0; z-index: 20;
  display: flex; align-items: center; justify-content: center; padding: 16px;
  background: rgba(5, 6, 18, .55);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.rules { width: min(520px, 100%); max-height: 90vh; overflow-y: auto; }
.rules p, .rules li { line-height: 1.5; }
.rules .btn { margin-top: 10px; width: 100%; }
.podium { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.podium li { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; background: rgba(255,255,255,.05); font-size: 1.05rem; }
.podium li:first-child { background: linear-gradient(90deg, rgba(246,185,74,.3), rgba(255,122,89,.1)); font-weight: 700; font-size: 1.2rem; }
.medal { width: 28px; text-align: center; }

.toast {
  position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%);
  z-index: 30; padding: 12px 20px; border-radius: 12px;
  background: rgba(30, 10, 20, .9); border: 1px solid rgba(248,113,113,.5);
  animation: pop .25s;
}
.toast.info { background: rgba(10, 30, 20, .9); border-color: rgba(74,222,128,.5); }
.conn {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40; text-align: center;
  padding: 6px; background: var(--danger); color: #200; font-weight: 700;
}

/* Mobile */
@media (max-width: 720px) {
  /* Panneau ouvert : pleine largeur, au-dessus de la rangée de pastilles repliées. */
  .players-panel:not(.collapsed), .chat:not(.collapsed) {
    left: 12px; right: 12px; bottom: 64px; width: auto; z-index: 8; max-height: 55vh;
  }
  #lobby:not(.hidden) ~ .chat:not(.collapsed) { bottom: 12px; }
  .players-panel:not(.collapsed) .panel-body { overflow-y: auto; max-height: calc(55vh - 50px); }
  .panel.collapsed { padding: 9px 12px; }
  .players-panel.collapsed .panel-title > span:first-child { display: none; }
  .card { padding: 22px; }
  h1 { font-size: 2rem; }
  .players-panel { top: auto; bottom: 12px; left: 12px; right: auto; width: calc(50% - 18px); padding: 10px; }
  .players li { padding: 6px 8px; font-size: .85rem; }
  .chat { right: 12px; bottom: 12px; width: calc(50% - 18px); max-height: 40vh; padding: 10px; }
  .hud-top { top: 12px; }
  .turn-banner { font-size: .9rem; padding: 8px 16px; }
  .turn-timer { font-size: .9rem; padding: 8px 12px; }
}