/* =====================================================================
 * Thème du Hub — variables réutilisables par les modules de jeu.
 * ===================================================================== */
:root {
  --bg: #0f1a14;
  --bg-elev: #17261d;
  --panel: #1c2e23;
  --border: #2e4a39;
  --felt: #1d5b3a;
  --felt-dark: #154530;
  --text: #ecf2ee;
  --muted: #93aa9c;
  --gold: #e3b341;
  --gold-dark: #b98b1e;
  --danger: #e5534b;
  --success: #3fb96f;
  --card-bg: #fbf8f1;
  --card-red: #c62f3a;
  --card-black: #1b1f23;
  --radius: 10px;
  --shadow: 0 6px 20px rgb(0 0 0 / 0.35);
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: radial-gradient(ellipse at top, #1a3326 0%, var(--bg) 60%);
  color: var(--text);
  line-height: 1.4;
}
h1, h2, h3 { margin: 0 0 0.6rem; }
h2 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gold); }
.hidden { display: none !important; }
.muted { color: var(--muted); font-size: 0.9rem; }
.center { text-align: center; }
.error { color: var(--danger); min-height: 1.2em; margin: 0.8rem 0 0; text-align: center; }

/* ------------------------------------------------------------- boutons/champs */
.btn {
  font: inherit; font-weight: 600;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--text);
  cursor: pointer;
  transition: transform 0.08s, background 0.15s, opacity 0.15s;
}
.btn:hover:not(:disabled) { background: #22392b; }
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { background: var(--gold); border-color: var(--gold-dark); color: #1b1405; }
.btn-primary:hover:not(:disabled) { background: #f0c454; }
.btn-danger { border-color: #7a2c28; color: #ffb4ae; }
.btn-ghost { background: transparent; }
.btn-small { padding: 0.35rem 0.7rem; font-size: 0.85rem; }
.btn-block { width: 100%; }

input {
  font: inherit;
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  min-width: 0;
}
input:focus { outline: 2px solid var(--gold); outline-offset: 1px; }

.field { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: 1rem; }
.field span { font-size: 0.9rem; color: var(--muted); }

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
}

.badge {
  font-size: 0.72rem; font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: rgb(227 179 65 / 0.18);
  color: var(--gold);
}
.badge-me { background: rgb(63 185 111 / 0.18); color: var(--success); }

/* ------------------------------------------------------------- accueil */
.center-screen { min-height: 100%; display: grid; place-items: center; padding: 1rem; }
.home-card {
  width: min(420px, 100%);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem 1.6rem;
  box-shadow: var(--shadow);
}
.logo { text-align: center; font-size: 1.6rem; color: var(--muted); }
.logo span { color: var(--gold); }
.tagline { text-align: center; color: var(--muted); margin: 0 0 1.6rem; }
.divider { display: flex; align-items: center; gap: 0.8rem; color: var(--muted); margin: 1.2rem 0; font-size: 0.85rem; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.join-row { display: flex; gap: 0.5rem; }
.join-row input { flex: 1; width: 0; text-transform: uppercase; letter-spacing: 0.3em; text-align: center; font-weight: 700; }

/* ------------------------------------------------------------- connexion */
.btn-discord { display: block; text-align: center; text-decoration: none; background: #5865f2; border-color: #4752c4; color: white; }
.btn-discord:hover:not(:disabled) { background: #4752c4; }
.auth-login { display: flex; flex-direction: column; gap: 1rem; }
.auth-user { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 1.2rem; padding: 0.6rem 0.8rem; border-radius: var(--radius); background: var(--bg-elev); }
.auth-user span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.avatar { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; flex-shrink: 0; background: var(--border); }
.avatar-sm { width: 24px; height: 24px; }

/* ------------------------------------------------------------- utilitaires */
.small { font-size: 0.8rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.avatar-xs { width: 22px; height: 22px; }
.avatar-lg { width: 72px; height: 72px; margin: 0 auto 0.8rem; display: block; }
.avatar-initial { display: inline-grid; place-items: center; font-weight: 700; font-size: 0.75em; color: var(--text); background: #2c4a3a; }
.avatar-sm.avatar-initial { font-size: 0.8rem; }
.empty { color: var(--muted); font-size: 0.9rem; padding: 0.6rem 0; list-style: none; }
.select { font: inherit; padding: 0.4rem 0.6rem; border-radius: 8px; border: 1px solid var(--border); background: var(--bg); color: var(--text); }
.count-badge { display: inline-grid; place-items: center; min-width: 1.4rem; height: 1.4rem; padding: 0 0.35rem; margin-left: 0.3rem; border-radius: 999px; background: var(--danger); color: white; font-size: 0.75rem; letter-spacing: 0; }

/* ------------------------------------------------------------- attente de validation */
.pending-title { font-size: 1.4rem; color: var(--gold); }
.pending-wait { display: flex; align-items: center; justify-content: center; gap: 0.5rem; color: var(--muted); font-size: 0.85rem; }
.pulse-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--gold); animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: 0.25; transform: scale(0.7); } }

/* ------------------------------------------------------------- Hub (accueil connecté) */
#screen-home { min-height: 100%; display: flex; flex-direction: column; }
.brand { font-weight: 800; font-size: 1.15rem; color: var(--muted); }
.brand span { color: var(--gold); letter-spacing: 0.04em; }
.hub-topbar .topbar-actions { align-items: center; }
.online-pill { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; color: var(--muted); padding: 0.25rem 0.6rem; border-radius: 999px; background: var(--panel); border: 1px solid var(--border); }
.user-chip { display: inline-flex; align-items: center; gap: 0.45rem; }

.hub-layout { flex: 1; display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 1rem; padding: 1rem; width: 100%; max-width: 1400px; margin: 0 auto; box-sizing: border-box; align-items: start; }
.hub-main, .hub-side { display: flex; flex-direction: column; gap: 1rem; min-width: 0; }
.hub-welcome h1 { font-size: 1.6rem; margin-bottom: 0.2rem; }
.play-row { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: flex-end; margin-top: 1rem; }
.play-row .field { margin: 0; flex: 1 1 200px; }
.play-row .join-row { flex: 1 1 260px; }
.hub-welcome .error:empty { display: none; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; margin-bottom: 0.6rem; }
.panel-head h2 { margin: 0; }
.subhead { font-size: 0.85rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; margin: 1.2rem 0 0.5rem; }

.room-list, .recent-list, .lb-list, .user-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.45rem; }
.room-item { display: flex; align-items: center; gap: 0.8rem; padding: 0.7rem 0.8rem; border-radius: var(--radius); background: var(--bg-elev); border: 1px solid var(--border); }
.room-item.is-playing { opacity: 0.75; }
.room-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 0.25rem; }
.room-title { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.room-meta { font-size: 0.82rem; }
.room-status { font-size: 0.7rem; font-weight: 700; padding: 0.1rem 0.45rem; border-radius: 999px; }
.room-status.open { background: rgb(63 185 111 / 0.18); color: var(--success); }
.room-status.playing { background: rgb(227 179 65 / 0.18); color: var(--gold); }
.avatar-stack { display: flex; }
.avatar-stack > * { margin-right: -6px; border: 2px solid var(--bg-elev); }

.stats-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 0.8rem; }
.stat-card { padding: 0.9rem 1rem; border-radius: var(--radius); background: var(--bg-elev); border: 1px solid var(--border); }
.stat-card h3 { font-size: 1rem; margin-bottom: 0.7rem; }
.stat-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.6rem; }
.stat { display: flex; flex-direction: column; }
.stat strong { font-size: 1.4rem; color: var(--gold); line-height: 1.1; }
.stat span { font-size: 0.75rem; color: var(--muted); }
.rate-bar { height: 6px; border-radius: 999px; background: rgb(0 0 0 / 0.35); margin-top: 0.8rem; overflow: hidden; }
.rate-bar span { display: block; height: 100%; background: var(--success); border-radius: 999px; }

.recent-item { display: flex; align-items: center; gap: 0.7rem; padding: 0.5rem 0.2rem; border-bottom: 1px solid var(--border); }
.recent-item:last-child { border-bottom: none; }
.recent-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.result-pill { font-size: 0.72rem; font-weight: 700; padding: 0.15rem 0.5rem; border-radius: 999px; flex-shrink: 0; }
.result-pill.win { background: rgb(63 185 111 / 0.2); color: var(--success); }
.result-pill.loss { background: rgb(229 83 75 / 0.18); color: #ff9b94; }
.result-pill.draw { background: var(--bg); color: var(--muted); }

.lb-row { display: flex; align-items: center; gap: 0.6rem; padding: 0.45rem 0.6rem; border-radius: 8px; background: var(--bg-elev); }
.lb-row.me { outline: 1px solid var(--gold); }
.lb-rank { width: 1.6rem; text-align: center; font-weight: 800; color: var(--muted); }
.lb-rank.rank-1 { color: var(--gold); }
.lb-rank.rank-2 { color: #c9d1d9; }
.lb-rank.rank-3 { color: #d18e5a; }
.lb-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lb-stat { font-size: 0.85rem; white-space: nowrap; }
.lb-stat strong { color: var(--gold); }

.user-row { display: flex; align-items: center; gap: 0.6rem; padding: 0.4rem 0.2rem; }
.user-row-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.user-row-name { display: flex; align-items: center; gap: 0.4rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-row > .user-row-name { flex: 1; }
.user-row-actions { display: flex; gap: 0.35rem; flex-shrink: 0; }
.panel-admin { border-color: var(--gold-dark); }
.admin-details { margin-top: 0.8rem; border-top: 1px solid var(--border); padding-top: 0.6rem; }
.admin-details summary { cursor: pointer; font-weight: 600; color: var(--muted); padding: 0.2rem 0; }
.admin-details[open] summary { margin-bottom: 0.4rem; }

/* ------------------------------------------------------------- salon */
#screen-room { min-height: 100%; display: flex; flex-direction: column; }
.topbar {
  display: flex; justify-content: space-between; align-items: center; gap: 0.6rem; flex-wrap: wrap;
  padding: 0.6rem 1rem;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--border);
}
.room-code { display: flex; align-items: center; gap: 0.6rem; }
.room-code strong { font-size: 1.3rem; letter-spacing: 0.25em; color: var(--gold); }
.topbar-actions { display: flex; gap: 0.5rem; }

.room-layout {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 1rem;
  padding: 1rem;
  min-height: 0;
}
.room-main { min-width: 0; }

.lobby { display: grid; grid-template-columns: minmax(220px, 1fr) minmax(0, 2fr); gap: 1rem; align-items: start; }

.player-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.4rem; }
.player { display: flex; align-items: center; gap: 0.5rem; padding: 0.45rem 0.6rem; border-radius: 8px; background: var(--bg-elev); }
.player-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--success); flex-shrink: 0; }
.player.offline { opacity: 0.55; }
.player.offline .status-dot { background: var(--danger); }

.game-list { display: grid; gap: 0.6rem; margin-bottom: 1rem; }
.game-card {
  font: inherit; color: inherit; text-align: left;
  display: grid; grid-template-columns: 1fr auto; gap: 0.2rem 0.6rem;
  padding: 0.8rem 1rem;
  border-radius: var(--radius);
  border: 2px solid var(--border);
  background: var(--bg-elev);
  cursor: pointer;
}
.game-card:disabled { cursor: default; }
.game-card:hover:not(:disabled) { border-color: var(--gold-dark); }
.game-card.selected { border-color: var(--gold); background: rgb(227 179 65 / 0.08); }
.game-card p { grid-column: 1 / -1; margin: 0; color: var(--muted); font-size: 0.88rem; }
.players-range { font-size: 0.8rem; color: var(--muted); }
.players-range.warn { color: var(--danger); }

/* ------------------------------------------------------------- chat */
.chat { display: flex; flex-direction: column; min-height: 0; max-height: calc(100vh - 6rem); position: sticky; top: 1rem; }
.chat-messages { list-style: none; margin: 0 0 0.6rem; padding: 0; flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 0.35rem; min-height: 200px; }
.chat-msg { display: flex; flex-direction: column; background: var(--bg-elev); padding: 0.35rem 0.6rem; border-radius: 8px; word-break: break-word; }
.chat-msg.mine { background: rgb(227 179 65 / 0.12); }
.chat-meta { font-size: 0.72rem; color: var(--muted); }
.chat-system { font-size: 0.8rem; color: var(--muted); font-style: italic; text-align: center; }
.chat-form { display: flex; gap: 0.4rem; }
.chat-form input { flex: 1; width: 0; }

/* ------------------------------------------------------------- notifications */
.toasts { position: fixed; bottom: 1rem; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; gap: 0.4rem; z-index: 100; pointer-events: none; }
.toast { padding: 0.6rem 1rem; border-radius: var(--radius); background: var(--bg-elev); border: 1px solid var(--border); box-shadow: var(--shadow); transition: opacity 0.4s; }
.toast-error { border-color: var(--danger); color: #ffb4ae; }
.toast-success { border-color: var(--success); }
.toast.fade { opacity: 0; }
.connection-banner { position: fixed; top: 0; left: 0; right: 0; padding: 0.4rem; text-align: center; background: var(--danger); color: white; font-weight: 600; z-index: 200; }

/* ------------------------------------------------------------- responsive */
@media (max-width: 900px) {
  .room-layout { grid-template-columns: minmax(0, 1fr); padding: 0.6rem; }
  .lobby { grid-template-columns: minmax(0, 1fr); }
  .hub-layout { grid-template-columns: minmax(0, 1fr); padding: 0.6rem; }
  .online-pill { display: none; }
  .chat { position: static; max-height: 45vh; }
}