/* ══════════════════════════════════════════════
   ARK BINGO — Oshary Network
   Tema: Dark Industrial / ARK Survival
══════════════════════════════════════════════ */

:root {
  --bg:          #0a0c0f;
  --bg2:         #111418;
  --bg3:         #181d24;
  --border:      #2a3240;
  --accent:      #e8a020;     /* naranja ARK */
  --accent2:     #4ecdc4;     /* cyan */
  --danger:      #e84040;
  --success:     #40c840;
  --text:        #d0d8e8;
  --text-dim:    #6070a0;
  --text-bright: #ffffff;
  --card-free:   #2a3a2a;
  --card-marked: #1a3a1a;
  --font-main:   'Rajdhani', sans-serif;
  --font-mono:   'Share Tech Mono', monospace;
  --glow-accent: 0 0 20px rgba(232, 160, 32, 0.4);
  --glow-cyan:   0 0 20px rgba(78, 205, 196, 0.4);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.5;
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse 80% 40% at 50% 0%, rgba(232,160,32,0.06) 0%, transparent 70%),
    repeating-linear-gradient(0deg, transparent, transparent 40px, rgba(255,255,255,0.01) 40px, rgba(255,255,255,0.01) 41px),
    repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(255,255,255,0.01) 40px, rgba(255,255,255,0.01) 41px);
}

/* ── Header ───────────────────────────────── */
.header {
  background: linear-gradient(180deg, #0d1017 0%, transparent 100%);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(10px);
}
.header-inner {
  max-width: 1400px; margin: 0 auto;
  padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.logo {
  display: flex; align-items: center; gap: 12px;
}
.logo-dino { font-size: 28px; }
.logo-title {
  display: block;
  font-size: 22px; font-weight: 900; letter-spacing: 3px;
  color: #f5c518;
  text-transform: uppercase;
  text-shadow: 0 0 12px rgba(245,197,24,0.7), 0 0 28px rgba(245,197,24,0.35), 0 0 2px #fff;
}
.logo-sub {
  display: block;
  font-size: 11px; letter-spacing: 3px; color: #aaa;
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-weight: 600;
  opacity: 0.85;
}

/* Auth area */
#auth-area { display: flex; align-items: center; gap: 12px; }
.auth-player { display: flex; align-items: center; gap: 10px; }
.auth-avatar {
  width: 36px; height: 36px; border-radius: 4px;
  border: 2px solid var(--border);
}
.auth-name { font-weight: 600; color: var(--text-bright); }
.auth-server {
  font-size: 11px; font-family: var(--font-mono);
  color: var(--accent2); cursor: pointer;
}
.auth-server:hover { text-decoration: underline; }

/* ── Buttons ──────────────────────────────── */
.btn-primary {
  background: var(--accent); color: #000;
  border: none; border-radius: 4px;
  padding: 10px 22px; font-family: var(--font-main);
  font-size: 14px; font-weight: 700; letter-spacing: 1px;
  cursor: pointer; transition: all 0.2s;
}
.btn-primary:hover {
  background: #ffc040;
  box-shadow: var(--glow-accent);
  transform: translateY(-1px);
}
.btn-steam {
  background: #1b2838; color: #c7d5e0;
  border: 1px solid #2a475e;
  border-radius: 4px; padding: 10px 20px;
  font-family: var(--font-main); font-size: 14px; font-weight: 600;
  cursor: pointer; transition: all 0.2s;
  display: flex; align-items: center; gap: 8px; text-decoration: none;
}
.btn-steam:hover { background: #2a3f5a; border-color: var(--accent2); }
.btn-ghost {
  background: transparent; color: var(--text);
  border: 1px solid var(--border); border-radius: 4px;
  padding: 10px 20px; font-family: var(--font-main);
  font-size: 14px; cursor: pointer; transition: all 0.2s;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-danger {
  background: transparent; color: var(--danger);
  border: 1px solid var(--danger); border-radius: 4px;
  padding: 8px 18px; font-family: var(--font-main);
  font-size: 13px; cursor: pointer; transition: all 0.2s;
}
.btn-danger:hover { background: rgba(232,64,64,0.15); }
.btn-sm { padding: 6px 14px; font-size: 13px; }

/* ── Main layout ─────────────────────────── */
main { max-width: 1400px; margin: 0 auto; padding: 24px; }

.section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}
.section-header h2 {
  font-size: 20px; font-weight: 700; letter-spacing: 2px; color: var(--text-bright);
}

.view { display: none; }
.view.active { display: block; }

/* ── Games Grid (lobby) ───────────────────── */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.game-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  transition: all 0.2s;
  cursor: pointer;
}
.game-card:hover {
  border-color: var(--accent);
  box-shadow: var(--glow-accent);
  transform: translateY(-2px);
}
.game-card-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 14px;
}
.game-card-id { font-family: var(--font-mono); color: var(--text-dim); font-size: 12px; }
.badge {
  font-size: 11px; font-family: var(--font-mono); letter-spacing: 1px;
  padding: 3px 8px; border-radius: 3px;
}
.badge-waiting  { background: rgba(232,160,32,0.15); color: var(--accent); border: 1px solid var(--accent); }
.badge-playing  { background: rgba(64,200,64,0.15);  color: var(--success); border: 1px solid var(--success); }
.badge-finished { background: rgba(96,112,160,0.15); color: var(--text-dim); border: 1px solid var(--border); }

.game-card-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 14px; }
.card-stat { text-align: center; }
.card-stat-val { font-size: 20px; font-weight: 700; color: var(--text-bright); }
.card-stat-lbl { font-size: 11px; color: var(--text-dim); letter-spacing: 1px; }
.card-prize { color: var(--accent); text-shadow: var(--glow-accent); }

/* ── Game Layout ─────────────────────────── */
.game-layout {
  display: grid;
  grid-template-columns: 200px 1fr 220px;
  gap: 20px;
  align-items: start;
}
@media (max-width: 1100px) {
  .game-layout { grid-template-columns: 180px 1fr 200px; }
}
@media (max-width: 900px) {
  .game-layout { grid-template-columns: 1fr; }
  .right-sidebar { order: -1; }
}

.game-sidebar {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  display: flex; flex-direction: column; gap: 10px;
  height: calc(100vh - 90px);
  overflow: hidden;
}
.sidebar-block {}
.stat-label { font-size: 10px; letter-spacing: 2px; color: var(--text-dim); font-family: var(--font-mono); margin-bottom: 2px; }
.stat-value { font-size: 20px; font-weight: 700; color: var(--text-bright); }
.prize-glow { color: var(--accent); text-shadow: var(--glow-accent); }
.status-badge {
  display: inline-block;
  font-size: 11px; font-family: var(--font-mono); padding: 4px 10px;
  border-radius: 3px; background: rgba(232,160,32,0.15);
  color: var(--accent); border: 1px solid var(--accent);
}

/* ── Game Center ─────────────────────────── */
.game-center {
  display: flex; flex-direction: column; align-items: center; gap: 20px;
}

/* Número sorteado */
.draw-display {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 32px;
  min-width: 200px; justify-content: center;
}
.draw-letter {
  font-size: 48px; font-weight: 700; font-family: var(--font-mono);
  color: var(--accent2);
  text-shadow: var(--glow-cyan);
  transition: all 0.3s;
}
.draw-number {
  font-size: 72px; font-weight: 700; font-family: var(--font-mono);
  color: var(--text-bright);
  text-shadow: 0 0 30px rgba(255,255,255,0.3);
  min-width: 90px; text-align: center;
  transition: all 0.3s;
}
.draw-pop {
  animation: popIn 0.4s ease-out;
}
@keyframes popIn {
  0%   { transform: scale(0.5); opacity: 0; }
  60%  { transform: scale(1.2); }
  100% { transform: scale(1);   opacity: 1; }
}

/* Timer barra */
.draw-timer-wrap {
  width: 100%; max-width: 500px;
  display: flex; align-items: center; gap: 10px;
}
.draw-timer-bar {
  flex: 1; height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}
.draw-timer-bar::after {
  content: '';
  position: absolute; top: 0; left: 0;
  height: 100%; background: var(--accent);
  border-radius: 2px;
  transition: width 1s linear;
  width: var(--progress, 100%);
  box-shadow: var(--glow-accent);
}
.draw-timer-text { font-family: var(--font-mono); font-size: 13px; color: var(--text-dim); min-width: 40px; }

/* ── Cartón BINGO ─────────────────────────── */
.bingo-card-wrap {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  width: 100%; max-width: 420px;
}
.bingo-header {
  display: grid; grid-template-columns: repeat(5, 1fr);
  background: var(--accent);
}
.bingo-header span {
  text-align: center; padding: 10px;
  font-size: 22px; font-weight: 700; color: #000;
  letter-spacing: 2px;
}
.bingo-card {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 3px; padding: 3px;
  background: var(--bg);
}
.card-placeholder {
  grid-column: 1/-1; padding: 40px;
  text-align: center; color: var(--text-dim);
  font-size: 14px;
}
.bingo-cell {
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 18px; font-weight: 600;
  font-family: var(--font-mono);
  cursor: default;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}
.bingo-cell.free {
  background: var(--card-free);
  color: var(--success);
  font-size: 13px;
  border-color: var(--success);
}
.bingo-cell.marked {
  background: var(--accent);
  color: #000; font-weight: 700;
  border-color: var(--accent);
  box-shadow: inset 0 0 12px rgba(0,0,0,0.3);
}
.bingo-cell.just-marked {
  animation: markCell 0.4s ease-out;
}
@keyframes markCell {
  0%   { transform: scale(1.3); background: #fff; }
  100% { transform: scale(1); }
}

/* ── Numbers board (sidebar) ─────────────── */
.drawn-count {
  font-family: var(--font-mono); font-size: 13px;
  color: var(--accent); margin-bottom: 8px;
}

/* Tablero BINGO con columnas B·I·N·G·O */
.bingo-numbers-board {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
  width: 100%;
}

/* Cabeceras de columna */
.board-col-header {
  text-align: center; padding: 4px 1px;
  font-family: var(--font-main); font-size: 12px;
  font-weight: 700; border-radius: 3px;
  letter-spacing: 0px;
}
.board-col-B { color: #60a8e0; background: rgba(96,168,224,0.15); }
.board-col-I { color: #40c840; background: rgba(64,200,64,0.15); }
.board-col-N { color: var(--accent); background: rgba(232,160,32,0.15); }
.board-col-G { color: #e040a0; background: rgba(224,64,160,0.15); }
.board-col-O { color: #a060e8; background: rgba(160,96,232,0.15); }

/* Números */
.mini-num {
  text-align: center; padding: 3px 1px;
  font-family: var(--font-mono); font-size: 10px;
  border-radius: 3px; color: var(--text-dim);
  border: 1px solid transparent;
  transition: all 0.2s;
}

/* Número sorteado — color según columna */
.mini-num.board-col-B.active { background: rgba(96,168,224,0.2);  color: #60a8e0; font-weight: 700; border-color: rgba(96,168,224,0.35); }
.mini-num.board-col-I.active { background: rgba(64,200,64,0.2);   color: #40c840; font-weight: 700; border-color: rgba(64,200,64,0.35); }
.mini-num.board-col-N.active { background: rgba(232,160,32,0.2);  color: var(--accent); font-weight: 700; border-color: rgba(232,160,32,0.35); }
.mini-num.board-col-G.active { background: rgba(224,64,160,0.2);  color: #e040a0; font-weight: 700; border-color: rgba(224,64,160,0.35); }
.mini-num.board-col-O.active { background: rgba(160,96,232,0.2);  color: #a060e8; font-weight: 700; border-color: rgba(160,96,232,0.35); }

/* Último número sorteado — resaltado con pulso */
.mini-num.just-drawn {
  box-shadow: 0 0 0 2px var(--accent);
  animation: justDrawnPulse 2s ease-out forwards;
}
@keyframes justDrawnPulse {
  0%   { box-shadow: 0 0 0 3px var(--accent), 0 0 12px rgba(232,160,32,0.6); }
  100% { box-shadow: 0 0 0 2px var(--accent); }
}

/* ── Game message ─────────────────────────── */
.game-message {
  padding: 12px 24px;
  border-radius: 6px;
  font-size: 16px; font-weight: 600;
  text-align: center;
  border: 1px solid;
}
.game-message.info    { background: rgba(78,205,196,0.1); border-color: var(--accent2); color: var(--accent2); }
.game-message.success { background: rgba(64,200,64,0.1);  border-color: var(--success); color: var(--success); }
.game-message.danger  { background: rgba(232,64,64,0.1);  border-color: var(--danger);  color: var(--danger); }

/* ── Modal ────────────────────────────────── */
.modal {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.8);
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(4px);
}
.modal.hidden { display: none; }
.modal-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  max-width: 600px; width: 90%;
  max-height: 80vh; overflow-y: auto;
}
.modal-box h2 { font-size: 20px; margin-bottom: 8px; color: var(--text-bright); }
.modal-box p  { color: var(--text-dim); margin-bottom: 20px; font-size: 14px; }

.server-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 8px; margin-bottom: 20px;
}
.server-btn {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 6px; padding: 10px 14px;
  text-align: left; cursor: pointer;
  font-family: var(--font-main); font-size: 13px;
  color: var(--text); transition: all 0.2s;
}
.server-btn:hover { border-color: var(--accent2); color: var(--accent2); }
.server-btn.selected { border-color: var(--accent); color: var(--accent); background: rgba(232,160,32,0.1); }

/* ── Toast ────────────────────────────────── */
#toast-container {
  position: fixed; bottom: 24px; right: 24px;
  display: flex; flex-direction: column; gap: 8px;
  z-index: 300;
}
.toast {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 8px; padding: 14px 18px;
  font-size: 14px; max-width: 300px;
  animation: slideIn 0.3s ease-out;
  display: flex; align-items: center; gap: 10px;
}
.toast.success { border-color: var(--success); color: var(--success); }
.toast.error   { border-color: var(--danger);  color: var(--danger); }
.toast.info    { border-color: var(--accent2); color: var(--accent2); }
@keyframes slideIn {
  from { transform: translateX(100px); opacity: 0; }
  to   { transform: translateX(0);     opacity: 1; }
}

/* ── Winner Overlay ───────────────────────── */
.winner-overlay {
  position: fixed; inset: 0; z-index: 400;
  background: rgba(0,0,0,0.92);
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(8px);
}
.winner-overlay.hidden { display: none; }
.winner-box {
  text-align: center;
  animation: winnerPop 0.5s cubic-bezier(0.34,1.56,0.64,1);
}
.winner-dino { font-size: 80px; margin-bottom: 16px; animation: bounce 1s infinite; }
@keyframes bounce {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-20px); }
}
#winner-title {
  font-size: 72px; font-weight: 700; letter-spacing: 4px;
  color: var(--accent); text-shadow: var(--glow-accent);
  margin-bottom: 16px;
}
#winner-text { font-size: 22px; color: var(--text); margin-bottom: 32px; }
@keyframes winnerPop {
  0%   { transform: scale(0.3) rotate(-10deg); opacity: 0; }
  100% { transform: scale(1)   rotate(0deg);   opacity: 1; }
}

/* ── Loading ──────────────────────────────── */
.loading-pulse {
  grid-column: 1/-1; padding: 48px;
  text-align: center; color: var(--text-dim);
  font-family: var(--font-mono); font-size: 13px;
  animation: pulse 1.5s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 0.4; }
  50%      { opacity: 1; }
}

/* ── Scrollbar ────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ══════════════════════════════════════════════
   ADICIONES v2 — Chat, Admin link, mejoras
══════════════════════════════════════════════ */

/* ── Chat ─────────────────────────────────── */
.chat-box {
  flex: 1; display: flex; flex-direction: column;
  border-top: 1px solid var(--border); padding-top: 14px;
  min-height: 0; overflow: hidden;
}
.chat-messages {
  flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 6px;
  min-height: 60px;
  padding-right: 4px; margin-bottom: 6px;
}
.chat-msg {
  display: flex; gap: 8px; align-items: flex-start;
}
.chat-avatar {
  width: 24px; height: 24px; border-radius: 3px; flex-shrink: 0;
  border: 1px solid var(--border);
}
.chat-content { flex: 1; min-width: 0; }
.chat-name {
  font-size: 11px; font-weight: 700; color: var(--accent2);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.chat-text { font-size: 12px; color: var(--text); word-break: break-word; }
.chat-system {
  font-size: 11px; color: var(--text-dim); font-family: var(--font-mono);
  padding: 2px 0; text-align: center;
}
.chat-input-wrap {
  display: flex; gap: 6px;
}
.chat-input {
  flex: 1; background: var(--bg3); border: 1px solid var(--border);
  color: var(--text); border-radius: 4px; padding: 7px 10px;
  font-family: var(--font-main); font-size: 13px; min-width: 0;
}
.chat-input:focus { outline: none; border-color: var(--accent2); }
.chat-send {
  background: var(--accent2); color: #000; border: none;
  border-radius: 4px; padding: 7px 12px; cursor: pointer;
  font-weight: 700; font-size: 14px; transition: all 0.2s;
}
.chat-send:hover { background: #6ee8e0; }

/* Admin link en header (solo para admins) */
.admin-link {
  font-size: 11px; font-family: var(--font-mono); letter-spacing: 1px;
  color: var(--accent); text-decoration: none; border: 1px solid var(--accent);
  padding: 4px 10px; border-radius: 3px; transition: all 0.2s;
}
.admin-link:hover { background: rgba(232,160,32,0.15); }

/* Puntos del jugador en header */
.auth-points {
  font-size: 12px; font-family: var(--font-mono);
  color: var(--accent); font-weight: 700;
  letter-spacing: 1px;
}

/* Hora en tarjetas de partida */
.card-time {
  font-size: 11px; font-family: var(--font-mono);
  color: var(--text-dim); margin-bottom: 8px;
  padding: 4px 8px; background: rgba(255,255,255,0.03);
  border-radius: 3px; border-left: 2px solid var(--border);
}

/* ── Próximas Partidas ────────────────────── */
.upcoming-section { margin-bottom: 32px; }
.upcoming-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px; margin-bottom: 8px;
}
.upcoming-card {
  background: linear-gradient(135deg, rgba(78,205,196,0.08), rgba(232,160,32,0.05));
  border: 1px solid var(--accent2);
  border-radius: 8px; padding: 16px;
  position: relative; overflow: hidden;
}
.upcoming-card::before {
  content: '⏰';
  position: absolute; right: 12px; top: 10px;
  font-size: 28px; opacity: 0.15;
}
.upcoming-time {
  font-family: var(--font-mono); font-size: 13px;
  color: var(--accent2); font-weight: 700;
  margin-bottom: 6px;
}
.upcoming-countdown {
  font-size: 20px; font-weight: 700;
  color: var(--text-bright); margin-bottom: 10px;
  letter-spacing: 1px;
}
.upcoming-details {
  display: flex; gap: 10px; flex-wrap: wrap;
  font-size: 12px; font-family: var(--font-mono);
  color: var(--text-dim);
}

/* ── Celdas clickeables ────────────────────── */
.bingo-cell.clickable {
  cursor: pointer !important;
  border-color: var(--accent2) !important;
  box-shadow: 0 0 10px rgba(78,205,196,0.5);
  background: rgba(78,205,196,0.12) !important;
  animation: pulseClickable 1.5s ease-in-out infinite;
}
.bingo-cell.clickable:hover {
  background: rgba(78,205,196,0.3) !important;
  transform: scale(1.08);
  box-shadow: 0 0 16px rgba(78,205,196,0.7);
}
@keyframes pulseClickable {
  0%,100% { box-shadow: 0 0 6px rgba(78,205,196,0.4); }
  50%      { box-shadow: 0 0 14px rgba(78,205,196,0.8); }
}
.bingo-cell.highlight-new {
  animation: highlightNew 2s ease-out;
}
@keyframes highlightNew {
  0%,50% { box-shadow: 0 0 16px rgba(78,205,196,0.8); border-color: var(--accent2); }
  100%    { box-shadow: none; }
}

/* ── Botón BINGO ───────────────────────────── */
.bingo-claim-btn {
  width: 100%; max-width: 420px;
  padding: 12px 24px; font-size: 20px; font-weight: 700;
  font-family: var(--font-main); letter-spacing: 3px;
  border-radius: 6px; border: 2px solid var(--border);
  background: var(--bg3); color: var(--text-dim);
  cursor: not-allowed; transition: all 0.3s;
}
.bingo-claim-btn.bingo-ready {
  background: var(--accent);
  color: #000; border-color: var(--accent);
  cursor: pointer !important;
  box-shadow: 0 0 30px rgba(232,160,32,0.5);
}
.bingo-claim-btn.bingo-ready:hover {
  transform: scale(1.02);
  background: #ffb830;
  box-shadow: 0 0 50px rgba(232,160,32,0.8);
}
.bingo-claim-btn.pulse-bingo {
  animation: pulseBingo 0.7s ease-in-out infinite;
}
@keyframes pulseBingo {
  0%,100% { transform: scale(1);    box-shadow: 0 0 30px rgba(232,160,32,0.5); }
  50%      { transform: scale(1.03); box-shadow: 0 0 55px rgba(232,160,32,0.9); }
}

/* ── Countdown lobby en sidebar ────────────── */
.lobby-countdown-box {
  background: rgba(78,205,196,0.08);
  border: 1px solid var(--accent2);
  border-radius: 6px;
  padding: 12px;
  text-align: center;
  flex-shrink: 0; /* No se comprime */
}
.lobby-countdown-box.hidden { display: none; }
.countdown-label {
  font-size: 11px; letter-spacing: 2px;
  color: var(--accent2); font-family: var(--font-mono);
  margin-bottom: 4px;
}
.countdown-time {
  font-size: 28px; font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-bright);
  letter-spacing: 2px;
}

/* ── Tooltip patrón ganador en tarjetas ────── */
.pattern-help-btn {
  width: 18px; height: 18px; border-radius: 50%;
  border: 1px solid var(--border); background: var(--bg3);
  color: var(--text-dim); font-size: 11px; font-weight: 700;
  cursor: pointer; display: flex; align-items: center;
  justify-content: center; transition: all 0.2s;
  flex-shrink: 0; line-height: 1;
}
.pattern-help-btn:hover { border-color: var(--accent); color: var(--accent); }

.pattern-tip {
  margin-top: 8px; padding: 10px;
  background: var(--bg3); border-radius: 6px;
  border: 1px solid var(--border);
}
.pattern-mini-grid {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 2px; margin-bottom: 7px;
}
.pattern-cell {
  aspect-ratio: 1; border-radius: 2px;
  background: var(--bg2);
  border: 1px solid var(--border);
}
.pattern-cell.win  { background: var(--accent); border-color: var(--accent); }
.pattern-cell.free { background: var(--success); border-color: var(--success); }
.pattern-tip-desc {
  font-size: 11px; color: var(--text-dim);
  font-family: var(--font-main); text-align: center;
  line-height: 1.4;
}

/* ── Controles de Audio ────────────────────── */
.audio-controls { display: flex; gap: 4px; align-items: center; }
.audio-btn {
  background: transparent; border: 1px solid var(--border);
  border-radius: 6px; padding: 5px 8px; cursor: pointer;
  font-size: 16px; transition: all 0.2s; opacity: 0.4;
  line-height: 1;
}
.audio-btn.active { opacity: 1; border-color: var(--accent2); }
.audio-btn:hover  { border-color: var(--accent); }

/* ── Patrón en sala de juego (sidebar angosto) ── */
.game-pattern-tip {
  margin-top: 8px;
  padding: 8px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 6px;
  width: 100%;
  box-sizing: border-box;
}
.game-pattern-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
  width: 100%;
}
.game-pattern-grid .pattern-cell {
  aspect-ratio: 1;
  border-radius: 2px;
  background: var(--bg2);
  border: 1px solid var(--border);
  min-width: 0;
}
.game-pattern-grid .pattern-cell.win  { background: var(--accent); border-color: var(--accent); }
.game-pattern-grid .pattern-cell.free { background: var(--success); border-color: var(--success); }

/* ── Multi-cartón ─────────────────────────── */
.cards-container { width: 100%; }

/* 1 cartón — centrado */
.cards-layout-1 { display: flex; justify-content: center; }
.cards-layout-1 .bingo-card-wrap { width: 340px; }

/* 2, 3, 4 cartones — 2 por fila, tamaño igual */
.cards-layout-2,
.cards-layout-3,
.cards-layout-4 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.card-wrapper { display: flex; flex-direction: column; gap: 4px; }
.card-label {
  font-size: 11px; letter-spacing: 2px; font-family: var(--font-mono);
  color: var(--accent2); text-align: center;
}

/* Tamaño de fuente IGUAL en todos los layouts — sin reducción */
.cards-layout-1 .bingo-cell,
.cards-layout-2 .bingo-cell,
.cards-layout-3 .bingo-cell,
.cards-layout-4 .bingo-cell { font-size: 16px; }

.cards-layout-1 .bingo-header span,
.cards-layout-2 .bingo-header span,
.cards-layout-3 .bingo-header span,
.cards-layout-4 .bingo-header span { font-size: 18px; }

/* Botón comprar cartón */
.btn-buy-card {
  width: 100%; max-width: 420px;
  padding: 10px; margin: 0 auto 12px;
  background: transparent; color: var(--accent2);
  border: 1px dashed var(--accent2); border-radius: 6px;
  font-family: var(--font-main); font-size: 14px; font-weight: 600;
  cursor: pointer; transition: all 0.2s; display: block;
  letter-spacing: 1px;
}
.btn-buy-card:hover { background: rgba(78,205,196,0.1); }
.btn-buy-card:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Emoji bar ─────────────────────────────── */
.chat-emoji-bar {
  display: flex; gap: 3px; padding: 4px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 6px; flex-wrap: nowrap;
}
.chat-emoji-btn {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 0;
  font-size: 18px; cursor: pointer;
  transition: all 0.15s;
  flex: 1; min-width: 0;
  line-height: 1.4;
}
.chat-emoji-btn:hover { background: rgba(255,255,255,0.12); transform: scale(1.1); }

/* ── Botón Partida Rápida ─────────────────── */
.btn-quick-game {
  background: var(--accent2); color: #000;
  border: none; border-radius: 4px;
  padding: 8px 16px; font-family: var(--font-main);
  font-size: 13px; font-weight: 700; letter-spacing: 1px;
  cursor: pointer; transition: all 0.2s;
}
.btn-quick-game:hover {
  background: #6ee8e0;
  transform: translateY(-1px);
}

/* ── Modal Partida Rápida ─────────────────── */
.form-quick { display: flex; flex-direction: column; gap: 14px; }
.form-quick-group { display: flex; flex-direction: column; gap: 6px; }
.form-quick-label {
  font-size: 11px; letter-spacing: 2px;
  color: var(--text-dim); font-family: var(--font-mono);
}
.form-quick-input {
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text); border-radius: 4px;
  padding: 10px 14px; font-family: var(--font-main);
  font-size: 15px; width: 100%;
}
.form-quick-input:focus { outline: none; border-color: var(--accent2); }

/* ── Botón Epic Games ─────────────────────── */
.btn-epic {
  background: #0078f2; color: #fff;
  border: none; border-radius: 4px;
  padding: 10px 16px; font-family: var(--font-main);
  font-size: 14px; font-weight: 600; cursor: pointer;
  transition: all 0.2s; display: flex; align-items: center; gap: 6px;
}
.btn-epic:hover { background: #0063cc; }

/* Badge de plataforma en perfil */
.platform-badge {
  font-size: 10px; font-family: var(--font-mono);
  padding: 2px 6px; border-radius: 3px; letter-spacing: 1px;
}
.platform-steam { background: rgba(23,40,56,0.8); color: #c7d5e0; }
.platform-epic  { background: rgba(0,120,242,0.2); color: #60a8f0; }

/* ── Avatar placeholder (Epic o sin foto) ─── */
.auth-avatar-placeholder {
  width: 36px; height: 36px; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 700; color: #fff;
  border: 2px solid var(--border); flex-shrink: 0;
}

/* ── Layout lobby 2 columnas ─────────────── */
.lobby-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 24px;
  align-items: start;
}
@media (max-width: 900px) {
  .lobby-layout { grid-template-columns: 1fr; }
  .lobby-side   { display: none; }
}
.lobby-main { min-width: 0; }
.lobby-side { display: flex; flex-direction: column; gap: 16px; }

/* ── Panel lateral ────────────────────────── */
.side-panel {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.side-panel-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 14px;
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
  font-size: 13px; font-weight: 700;
  color: var(--text-bright); letter-spacing: 1px;
}

/* ── Leaderboard tabs ─────────────────────── */
.leaderboard-tabs { display: flex; gap: 4px; }
.lb-tab {
  font-size: 10px; padding: 3px 8px; border-radius: 3px;
  border: 1px solid var(--border); background: transparent;
  color: var(--text-dim); cursor: pointer; font-family: var(--font-mono);
  letter-spacing: 1px; transition: all 0.15s;
}
.lb-tab.active { background: var(--accent); border-color: var(--accent); color: #000; }
.lb-tab:hover:not(.active) { border-color: var(--accent2); color: var(--accent2); }

/* ── Leaderboard rows ─────────────────────── */
.leaderboard-list { padding: 8px 0; }
.lb-row {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 14px; transition: background 0.15s;
}
.lb-row:hover { background: var(--bg3); }
.lb-medal { font-size: 16px; width: 24px; text-align: center; flex-shrink: 0; }
.lb-rank  { font-size: 12px; color: var(--text-dim); font-family: var(--font-mono); }
.lb-avatar {
  width: 28px; height: 28px; border-radius: 3px;
  flex-shrink: 0; object-fit: cover;
}
.lb-avatar-placeholder {
  width: 28px; height: 28px; border-radius: 3px;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: #000; flex-shrink: 0;
}
.lb-name  { flex: 1; font-size: 13px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lb-value { font-size: 12px; color: var(--accent); font-family: var(--font-mono); white-space: nowrap; }

/* ── Historial rows ───────────────────────── */
.history-list { padding: 8px 0; max-height: 280px; overflow-y: auto; }
.history-row {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 14px; transition: background 0.15s;
}
.history-row:hover { background: var(--bg3); }
.history-icon { font-size: 16px; width: 24px; text-align: center; flex-shrink: 0; }
.history-info { flex: 1; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.history-game { font-size: 12px; color: var(--text); }
.history-date { font-size: 10px; color: var(--text-dim); font-family: var(--font-mono); }
.history-pts  { font-size: 13px; font-family: var(--font-mono); font-weight: 700; white-space: nowrap; }

/* ── Notificación partida iniciando ──────── */
.game-starting-toast {
  position: fixed; top: 76px; left: 50%; transform: translateX(-50%);
  z-index: 300; animation: slideDown 0.3s ease;
}
.game-starting-toast.hidden { display: none; }
.gst-content {
  background: var(--bg2); border: 1px solid var(--accent2);
  border-radius: 8px; padding: 12px 16px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  font-size: 14px; color: var(--text-bright);
  white-space: nowrap;
}
.gst-btn {
  background: var(--accent2); color: #000;
  border: none; border-radius: 4px; padding: 6px 14px;
  font-weight: 700; font-size: 13px; cursor: pointer;
  transition: all 0.15s; white-space: nowrap;
}
.gst-btn:hover { background: #6ee8e0; }
.gst-close {
  background: transparent; border: none;
  color: var(--text-dim); cursor: pointer; font-size: 16px; padding: 0 4px;
}
@keyframes slideDown {
  from { transform: translateX(-50%) translateY(-20px); opacity: 0; }
  to   { transform: translateX(-50%) translateY(0);     opacity: 1; }
}