/* ══════════════════════════════════════════════
   TEXAS HOLD'EM — Full-screen responsive style
   ══════════════════════════════════════════════ */

:root {
    --bg: #0d1117;
    --felt: #1a3a2a;
    --felt2: #1e4430;
    --card-bg: #fff;
    --card-red: #d93025;
    --card-black: #111;
    --panel: #161b22;
    --panel2: #1c2330;
    --accent: #e94560;
    --gold: #f1c40f;
    --green: #2ecc71;
    --blue: #3498db;
    --text: #e6edf3;
    --text-dim: #8b949e;
    --safe-t: env(safe-area-inset-top, 0px);
    --safe-b: env(safe-area-inset-bottom, 0px);
    --safe-l: env(safe-area-inset-left, 0px);
    --safe-r: env(safe-area-inset-right, 0px);
}

* { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Segoe UI', Tahoma, sans-serif; user-select: none; -webkit-tap-highlight-color: transparent; }

html, body {
    width: 100%; height: 100%;
    background: var(--bg);
    color: var(--text);
    overflow: hidden;
    position: fixed;
    inset: 0;
}

/* ─── LOBBY / START ─── */
.start-screen {
    position: fixed; inset: 0; z-index: 200;
    background: var(--bg);
    display: flex; justify-content: center; align-items: flex-start;
    padding: calc(var(--safe-t) + 1rem) calc(var(--safe-r) + 1rem) calc(var(--safe-b) + 1rem) calc(var(--safe-l) + 1rem);
    overflow-y: auto;
}
.lobby-home {
    position: fixed; top: max(1rem, var(--safe-t)); left: max(1rem, var(--safe-l)); z-index: 210;
}
.lobby-card {
    background: var(--panel); border-radius: 16px; padding: 2rem 1.5rem;
    width: 100%; max-width: 460px;
    display: flex; flex-direction: column; gap: 1.2rem;
    box-shadow: 0 8px 40px rgba(0,0,0,0.7);
    margin-top: 3rem;
}
.lobby-logo { font-size: 3.5rem; text-align: center; }
.lobby-card h1 { text-align: center; font-size: 2rem; color: var(--accent); }
.lobby-subtitle { text-align: center; color: var(--text-dim); font-size: 0.95rem; }
.start-tabs { display: flex; gap: 8px; background: rgba(255,255,255,0.05); border-radius: 8px; padding: 4px; }
.tab-btn { flex: 1; padding: 10px; border: none; border-radius: 6px; background: transparent; color: var(--text-dim); cursor: pointer; font-weight: bold; font-size: 0.95rem; transition: 0.2s; }
.tab-btn.active { background: var(--accent); color: #fff; }
.tab-content { display: flex; flex-direction: column; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.82rem; color: var(--text-dim); font-weight: bold; text-transform: uppercase; letter-spacing: 0.05em; }
.form-group input[type="text"], .form-group input[type="number"] {
    padding: 12px 14px; border-radius: 8px;
    background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.12);
    color: var(--text); font-size: 1rem; outline: none; -webkit-appearance: none;
}
.form-group input[type="range"] { -webkit-appearance: none; height: 6px; border-radius: 3px; background: rgba(255,255,255,0.15); outline: none; cursor: pointer; }
.form-group input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; border-radius: 50%; background: var(--accent); cursor: pointer; }
.start-btn { padding: 14px; border: none; border-radius: 8px; font-size: 1.05rem; font-weight: bold; cursor: pointer; background: var(--accent); color: #fff; width: 100%; }
.start-btn.secondary { background: var(--blue); }
.join-btn { width: auto; padding: 14px 20px; }
.lobby-divider { display: flex; flex-direction: column; gap: 0.8rem; }
.lobby-or { text-align: center; color: var(--text-dim); font-size: 0.9rem; }
.join-row { display: flex; gap: 8px; }
.join-row input { flex: 1; padding: 14px; border-radius: 8px; background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.12); color: var(--text); font-size: 1rem; outline: none; text-transform: uppercase; letter-spacing: 0.15em; font-weight: bold; }
.lobby-code-display { background: rgba(46,204,113,0.1); border: 1px solid var(--green); border-radius: 10px; padding: 12px; display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap; }
.lobby-code-display strong { font-size: 1.8rem; letter-spacing: 0.2em; color: var(--green); }
.copy-btn { background: var(--green); color: #fff; border: none; border-radius: 6px; padding: 6px 14px; cursor: pointer; font-weight: bold; font-size: 0.85rem; }
.lobby-status { text-align: center; color: var(--accent); font-weight: bold; min-height: 1.2rem; font-size: 0.9rem; }
.player-list { background: rgba(255,255,255,0.05); border-radius: 8px; padding: 10px; display: flex; flex-direction: column; gap: 6px; max-height: 160px; overflow-y: auto; }
.player-list-item { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; }
.player-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--green); flex-shrink: 0; }
.waiting-msg { display: flex; align-items: center; gap: 10px; color: var(--text-dim); font-size: 0.95rem; justify-content: center; }
.spinner { width: 18px; height: 18px; border: 3px solid rgba(255,255,255,0.2); border-top-color: #fff; border-radius: 50%; animation: spin 0.8s linear infinite; flex-shrink: 0; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── GAME SCREEN ───
   Stack (top→bottom):
     .top-bar        shrink:0
     .play-area      flex:1  — ring + floating table
     .my-cards-area  shrink:0
     .action-bar     shrink:0 (hidden when not turn)
*/
.game-screen {
    position: fixed; inset: 0; z-index: 100;
    background: var(--felt);
    background-image: radial-gradient(ellipse at center, var(--felt2) 0%, var(--felt) 70%);
    display: flex; flex-direction: column;
    padding-top: var(--safe-t);
    padding-bottom: var(--safe-b);
    padding-left: var(--safe-l);
    padding-right: var(--safe-r);
    overflow: visible;
}

/* Top bar */
.top-bar {
    display: flex; align-items: center; gap: 10px;
    padding: 6px 12px; flex-shrink: 0;
    background: rgba(0,0,0,0.4); backdrop-filter: blur(10px);
    z-index: 20;
}
.game-title { flex: 1; text-align: center; font-weight: bold; color: var(--gold); font-size: 1rem; }
.top-bar-right { display: flex; align-items: center; gap: 8px; }
.online-badge { font-size: 0.75rem; color: var(--green); font-weight: bold; background: rgba(46,204,113,0.15); padding: 4px 10px; border-radius: 20px; }
.icon-btn { background: rgba(255,255,255,0.1); border: none; color: #fff; font-size: 1.2rem; width: 36px; height: 36px; border-radius: 8px; cursor: pointer; display: flex; align-items: center; justify-content: center; }

/* Menu overlay */
.menu-overlay { position: fixed; inset: 0; z-index: 500; background: rgba(0,0,0,0.7); display: flex; justify-content: center; align-items: center; }
.menu-card { background: var(--panel); border-radius: 12px; padding: 1.5rem; display: flex; flex-direction: column; gap: 10px; min-width: 220px; }
.menu-card button { padding: 12px 20px; border: none; border-radius: 8px; background: rgba(255,255,255,0.08); color: var(--text); font-size: 1rem; cursor: pointer; text-align: left; }
.menu-card button.danger { background: rgba(231,76,60,0.2); color: var(--accent); }

/* Play area: takes all available vertical space; ring + table inside */
.play-area {
    flex: 1; min-height: 120px;
    position: relative;
    overflow: visible;
}

/* Players ring fills the play area entirely */
.players-ring {
    position: absolute;
    inset: 0;
    overflow: visible;
}

/* Table (pot + community cards) pinned to center of play area */
.table-area {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    pointer-events: none;
    z-index: 5;
    white-space: nowrap;
}
.pot-display { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; flex-wrap: wrap; justify-content: center; }
.pot-label-text { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.6; }
.pot-amount { font-size: 1.3rem; font-weight: bold; color: var(--gold); }
.total-bets-display { font-size: 0.75rem; color: var(--text-dim); }
.community-cards { display: flex; gap: 5px; justify-content: center; align-items: center; }
.stage-label { font-size: 0.68rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.08em; }

/* Player slot */
.player-slot {
    position: absolute;
    display: flex; flex-direction: column; align-items: center; gap: 3px;
    transform: translate(-50%, -50%);
    z-index: 10;
}
.player-avatar {
    width: 50px; height: 50px; border-radius: 50%;
    background: var(--panel2); border: 3px solid rgba(255,255,255,0.15);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; position: relative; transition: border-color 0.3s;
    flex-shrink: 0;
}
.player-avatar.active-turn { border-color: var(--gold); box-shadow: 0 0 14px var(--gold); }
.player-avatar.folded { opacity: 0.35; }
.player-avatar.all-in { border-color: var(--accent); }
.player-name { font-size: 0.68rem; font-weight: bold; white-space: nowrap; max-width: 80px; overflow: hidden; text-overflow: ellipsis; text-align: center; color: var(--text); }
.player-stack { font-size: 0.68rem; color: var(--gold); font-weight: bold; }
.player-bet { font-size: 0.6rem; color: var(--text-dim); background: rgba(0,0,0,0.6); padding: 1px 5px; border-radius: 8px; white-space: nowrap; }
.player-status-badge { position: absolute; bottom: -4px; right: -4px; font-size: 0.55rem; font-weight: bold; padding: 2px 5px; border-radius: 8px; white-space: nowrap; }
.badge-dealer { background: var(--gold); color: #000; }

/* Mini cards above avatar */
.player-cards {
    display: flex; gap: 3px; justify-content: center;
    position: absolute; top: -34px; left: 50%; transform: translateX(-50%);
    pointer-events: none;
}
.mini-card {
    width: 20px; height: 28px; border-radius: 3px;
    background: linear-gradient(135deg, #1a6b3c 0%, #0f4826 100%);
    border: 1px solid rgba(255,255,255,0.3);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.58rem; font-weight: bold; flex-shrink: 0;
}
.mini-card.revealed { background: var(--card-bg); }
.mini-card.red { color: var(--card-red); }
.mini-card.black { color: var(--card-black); }

/* Cards */
.playing-card {
    width: 54px; height: 76px; border-radius: 6px;
    background: var(--card-bg); border: 1px solid rgba(0,0,0,0.2);
    box-shadow: 0 3px 8px rgba(0,0,0,0.5);
    flex-shrink: 0; position: relative; overflow: hidden;
    display: flex; align-items: center; justify-content: center;
}
.playing-card.red .card-rank, .playing-card.red .card-suit, .playing-card.red .card-center { color: var(--card-red); }
.playing-card.black .card-rank, .playing-card.black .card-suit, .playing-card.black .card-center { color: var(--card-black); }
.card-corner { position: absolute; display: flex; flex-direction: column; align-items: center; line-height: 1; }
.card-corner-tl { top: 3px; left: 4px; }
.card-corner-br { bottom: 3px; right: 4px; transform: rotate(180deg); }
.card-rank { font-size: 0.85rem; font-weight: bold; line-height: 1; }
.card-suit { font-size: 0.7rem; line-height: 1; }
.card-center { font-size: 1.4rem; line-height: 1; }
.playing-card.face-down { background: linear-gradient(135deg, #1a6b3c 0%, #0f4826 100%); }
.playing-card.dealt { animation: dealCard 0.25s ease-out; }
@keyframes dealCard { from { transform: scale(0.6); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* My cards — always visible above action bar */
.my-cards-area {
    display: flex; justify-content: center; gap: 12px;
    padding: 6px 8px 8px; flex-shrink: 0;
    overflow: visible; z-index: 15;
    min-height: 109px; /* card height 93px + padding */
    align-items: flex-end;
}
.my-cards-area .playing-card { width: 66px; height: 93px; }
.my-cards-area .playing-card .card-rank { font-size: 1rem; }
.my-cards-area .playing-card .card-suit { font-size: 0.85rem; }
.my-cards-area .playing-card .card-center { font-size: 1.8rem; }

/* Action bar */
.action-bar {
    background: rgba(0,0,0,0.6); backdrop-filter: blur(10px);
    padding: 8px 12px; border-top: 1px solid rgba(255,255,255,0.08);
    display: flex; flex-direction: column; gap: 6px;
    flex-shrink: 0; z-index: 15;
}
.action-info { display: flex; justify-content: space-between; font-size: 0.82rem; }
.call-amount { color: var(--text); font-weight: bold; }
.my-stack { color: var(--gold); font-weight: bold; }
.action-buttons { display: flex; gap: 8px; }
.act-btn { flex: 1; padding: 11px 8px; border: none; border-radius: 8px; font-size: 0.9rem; font-weight: bold; cursor: pointer; }
.fold-btn  { background: rgba(231,76,60,0.25);  color: #e57373; border: 1px solid rgba(231,76,60,0.4); }
.check-btn { background: rgba(52,152,219,0.25); color: #74b9e8; border: 1px solid rgba(52,152,219,0.4); }
.raise-btn { background: rgba(46,204,113,0.25); color: #55efc4; border: 1px solid rgba(46,204,113,0.4); }
.raise-confirm { flex: none; width: 100%; margin-top: 4px; background: rgba(46,204,113,0.4); }
.raise-panel { display: flex; flex-direction: column; gap: 8px; }
.raise-presets { display: flex; gap: 5px; }
.raise-presets button { flex: 1; padding: 7px 2px; border: none; border-radius: 6px; background: rgba(255,255,255,0.1); color: var(--text); font-size: 0.78rem; font-weight: bold; cursor: pointer; }
.raise-input-row { display: flex; gap: 8px; align-items: center; }
.raise-input-row input[type="range"] { flex: 1; -webkit-appearance: none; height: 6px; border-radius: 3px; background: rgba(255,255,255,0.15); outline: none; cursor: pointer; }
.raise-input-row input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; border-radius: 50%; background: var(--green); cursor: pointer; }
.raise-number-wrap { display: flex; align-items: center; gap: 4px; background: rgba(255,255,255,0.08); border-radius: 6px; padding: 4px 8px; min-width: 85px; }
.raise-number-wrap span { color: var(--text-dim); font-size: 0.9rem; }
.raise-number-wrap input { background: none; border: none; color: var(--text); font-size: 1rem; font-weight: bold; width: 55px; outline: none; }

/* ─── MODALS ─── */
.modal { position: fixed; inset: 0; z-index: 600; background: rgba(0,0,0,0.75); display: flex; justify-content: center; align-items: center; padding: 1rem; }
.modal-content { background: var(--panel); border-radius: 14px; padding: 1.5rem; width: 100%; max-width: 500px; position: relative; color: var(--text); max-height: 90vh; overflow-y: auto; }
.close-modal-btn { position: absolute; top: 12px; right: 12px; background: rgba(255,255,255,0.1); border: none; color: #fff; width: 32px; height: 32px; border-radius: 50%; cursor: pointer; font-size: 0.9rem; display: flex; align-items: center; justify-content: center; }
.showdown-modal h2 { text-align: center; font-size: 1.4rem; color: var(--gold); margin-bottom: 1rem; }
.showdown-content { display: flex; flex-direction: column; gap: 10px; }
.showdown-player { display: flex; align-items: center; gap: 12px; background: rgba(255,255,255,0.05); border-radius: 10px; padding: 10px; }
.showdown-player.winner { background: rgba(241,196,15,0.12); border: 1px solid rgba(241,196,15,0.4); }
.showdown-cards { display: flex; gap: 4px; }
.showdown-cards .playing-card { width: 42px; height: 59px; }
.showdown-cards .playing-card .card-rank { font-size: 0.72rem; }
.showdown-cards .playing-card .card-suit { font-size: 0.58rem; }
.showdown-cards .playing-card .card-center { font-size: 1rem; }
.showdown-info { flex: 1; min-width: 0; }
.showdown-name { font-weight: bold; font-size: 0.9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.showdown-hand { font-size: 0.75rem; color: var(--text-dim); }
.showdown-won { font-size: 0.8rem; color: var(--gold); font-weight: bold; }
.showdown-actions { display: flex; gap: 8px; margin-top: 1rem; }
.chip-animation { min-height: 40px; display: flex; align-items: center; justify-content: center; gap: 4px; flex-wrap: wrap; margin-top: 8px; }
.chip { width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.5rem; font-weight: bold; border: 3px solid rgba(255,255,255,0.3); animation: chipFlow 0.5s ease-out both; }
.chip-1 { background: #e74c3c; color: #fff; } .chip-5 { background: #3498db; color: #fff; } .chip-25 { background: #2ecc71; color: #000; } .chip-100 { background: #2c3e50; color: #fff; } .chip-500 { background: #8e44ad; color: #fff; }
@keyframes chipFlow { from { transform: scale(0) translateY(-15px); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.session-modal h2 { text-align: center; color: var(--gold); margin-bottom: 1rem; }
#sessionContent { display: flex; flex-direction: column; gap: 8px; margin-bottom: 1rem; }
.session-row { display: flex; justify-content: space-between; padding: 8px 12px; background: rgba(255,255,255,0.05); border-radius: 8px; }
.session-row.winner { background: rgba(241,196,15,0.1); border: 1px solid rgba(241,196,15,0.3); }
.session-modal .act-btn { width: 100%; margin-top: 8px; }
.rules-modal h2 { color: var(--gold); margin-bottom: 1rem; }
.rules-text h3 { color: var(--accent); margin: 0.8rem 0 0.4rem; font-size: 0.95rem; }
.rules-text ul, .rules-text ol { padding-left: 1.2rem; display: flex; flex-direction: column; gap: 4px; }
.rules-text li { font-size: 0.85rem; color: var(--text-dim); line-height: 1.5; }

.global-hub-btn { display: flex; justify-content: center; align-items: center; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); text-decoration: none; font-size: 1.3rem; min-width: 38px; height: 38px; border-radius: 8px; flex-shrink: 0; }
.global-hub-btn:active { transform: scale(0.9); }

.chips-overlay { position: fixed; inset: 0; z-index: 700; pointer-events: none; }
.flying-chip { position: absolute; width: 28px; height: 28px; border-radius: 50%; border: 3px solid rgba(255,255,255,0.4); animation: flyToWinner var(--duration, 0.8s) cubic-bezier(0.25,0.46,0.45,0.94) both; }
@keyframes flyToWinner { from { transform: translate(var(--sx),var(--sy)) scale(1); opacity:1; } to { transform: translate(var(--ex),var(--ey)) scale(0.4); opacity:0; } }

.action-indicator { position: absolute; top: -38px; left: 50%; transform: translateX(-50%); background: var(--panel); border-radius: 8px; padding: 3px 8px; font-size: 0.68rem; font-weight: bold; white-space: nowrap; border: 1px solid rgba(255,255,255,0.1); animation: popUp 0.2s ease-out; pointer-events: none; z-index: 20; }
.action-indicator.fold { color: var(--accent); } .action-indicator.check { color: var(--blue); } .action-indicator.call { color: var(--blue); } .action-indicator.raise { color: var(--green); } .action-indicator.allin { color: var(--gold); }
@keyframes popUp { from { transform: translateX(-50%) translateY(4px) scale(0.9); opacity:0; } to { transform: translateX(-50%) translateY(0) scale(1); opacity:1; } }

/* ─── RESPONSIVE ─── */
@media (max-width: 480px) {
    .playing-card { width: 46px; height: 65px; }
    .card-rank { font-size: 0.78rem; } .card-center { font-size: 1.2rem; }
    .player-avatar { width: 42px; height: 42px; font-size: 1.1rem; }
    .player-name { font-size: 0.62rem; max-width: 64px; }
    .player-stack { font-size: 0.62rem; }
    .my-cards-area .playing-card { width: 58px; height: 82px; }
    .my-cards-area .playing-card .card-center { font-size: 1.5rem; }
    .my-cards-area { min-height: 98px; }
}
@media (max-height: 680px) {
    .player-avatar { width: 40px; height: 40px; font-size: 1rem; }
    .playing-card { width: 44px; height: 62px; }
    .my-cards-area .playing-card { width: 54px; height: 76px; }
    .my-cards-area { min-height: 92px; padding: 4px 8px 6px; }
    .action-bar { padding: 5px 10px; gap: 4px; }
    .act-btn { padding: 9px 6px; font-size: 0.85rem; }
}