/* ── Baccarat — Velvet Plum Casino ── */
:root {
    --bac-accent: #701A75;
    --bac-accent-light: #C026D3;
    --bac-accent-dark: #3D0E40;
    --bac-glow: rgba(192, 38, 211, 0.5);
    --bac-bg: #1B0420;
    --bac-felt: #2D1334;
    --bac-felt-light: #4A1E55;
    --bac-surface: #251030;
    --bac-surface-light: #34173F;
    --bac-text: #FAE8FF;
    --bac-text-dim: #C4A0CC;
    --bac-card-bg: #F8FAFC;
    --bac-red: #DC2626;
    --bac-black: #0F172A;
    --bac-gold: #F59E0B;
    --bac-blue: #3B82F6;
    --bac-blue-dark: #1E3A8A;
    --bac-green: #16A34A;
    --bac-red-bet: #DC2626;
}

/* ── Layout ── */
.bac-layout {
    display: flex;
    justify-content: center;
    gap: 20px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    min-height: calc(100vh - 80px);
}
.ad-slot { width: 160px; flex-shrink: 0; }
.ad-slot--left, .ad-slot--right { display: flex; align-items: flex-start; }
.ad-placeholder--vertical {
    width: 160px; height: 600px;
    background: var(--bac-surface);
    border: 1px dashed var(--bac-text-dim);
    display: flex; align-items: center; justify-content: center;
    color: var(--bac-text-dim); font-size: 12px; border-radius: 8px;
}

#baccarat-app {
    flex: 1;
    max-width: 900px;
    min-width: 320px;
    color: var(--bac-text);
}

/* ── Screens ── */
.screen { display: none; }
.screen.active { display: block; animation: bacFade 0.3s ease; }
@keyframes bacFade {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Header ── */
.bac-header {
    text-align: center;
    padding: 36px 0 24px;
}
.bac-logo {
    display: inline-flex;
    gap: 4px;
    padding: 12px 18px;
    background: var(--bac-surface);
    border-radius: 12px;
    border: 1px solid var(--bac-surface-light);
    box-shadow: 0 4px 18px rgba(192, 38, 211, 0.2);
    margin-bottom: 16px;
}
.bac-suit {
    width: 36px; height: 50px;
    display: flex; align-items: center; justify-content: center;
    background: var(--bac-card-bg);
    border-radius: 6px;
    font-size: 1.4rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
    transition: transform 0.4s ease;
}
.bac-suit.red { color: var(--bac-red); }
.bac-suit.black { color: var(--bac-black); }
.bac-suit:nth-child(odd) { transform: rotate(-6deg); }
.bac-suit:nth-child(even) { transform: rotate(6deg); }
.bac-header h1 {
    font-family: 'Syne', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: var(--bac-accent-light);
    letter-spacing: 8px;
    margin: 0;
    text-shadow: 0 0 28px var(--bac-glow);
}
.subtitle {
    color: var(--bac-text-dim);
    font-size: 1rem;
    margin-top: 8px;
    font-style: italic;
}

/* ── Cards ── */
.card {
    background: var(--bac-surface);
    border-radius: 14px;
    padding: 20px;
    margin-bottom: 16px;
    border: 1px solid var(--bac-surface-light);
}
.card__title {
    font-family: 'Syne', sans-serif;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--bac-accent-light);
    margin-bottom: 14px;
}

/* ── Difficulty ── */
.difficulty-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}
.diff-btn {
    background: var(--bac-surface-light);
    border: 1.5px solid transparent;
    color: var(--bac-text);
    padding: 16px 8px;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    transition: transform 0.15s ease, border-color 0.15s ease;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.9rem;
}
.diff-btn:hover { transform: translateY(-2px); border-color: var(--bac-accent-light); }
.diff-btn.selected {
    background: linear-gradient(135deg, var(--bac-accent-dark), var(--bac-accent));
    border-color: var(--bac-accent-light);
    box-shadow: 0 0 18px rgba(192, 38, 211, 0.35);
}
.diff-icon {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--bac-gold);
}
.diff-btn.selected .diff-icon { color: #fff; }
.diff-desc { font-size: 0.72rem; color: var(--bac-text-dim); }
.diff-btn.selected .diff-desc { color: rgba(255,255,255,0.85); }

/* ── Rules ── */
.bac-rules {
    margin: 0;
    padding-left: 1.1rem;
    color: var(--bac-text-dim);
    font-size: 0.92rem;
    line-height: 1.7;
}
.bac-rules strong { color: var(--bac-gold); }
.bac-rules li + li { margin-top: 6px; }

/* ── Buttons ── */
.btn {
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    padding: 12px 22px;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
    font-size: 0.95rem;
}
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none !important; }
.btn:hover:not(:disabled) { transform: translateY(-1px); }
.btn--primary {
    background: linear-gradient(135deg, var(--bac-accent), var(--bac-accent-light));
    color: #fff;
    box-shadow: 0 6px 18px rgba(112, 26, 117, 0.5);
}
.btn--outline {
    background: transparent;
    border: 1.5px solid var(--bac-accent-light);
    color: var(--bac-accent-light);
}
.btn--outline:hover:not(:disabled) { background: rgba(192, 38, 211, 0.12); }
.btn--ghost { background: transparent; color: var(--bac-text-dim); }
.btn--ghost:hover:not(:disabled) { color: var(--bac-accent-light); }
.btn--lg { padding: 16px 36px; font-size: 1.05rem; }
.btn--sm { padding: 8px 14px; font-size: 0.85rem; }

.menu-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-top: 18px;
}

/* ── Game HUD ── */
#game-hud {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    background: var(--bac-surface);
    padding: 14px;
    border-radius: 12px;
    border: 1px solid var(--bac-surface-light);
    margin-bottom: 18px;
}
.hud__cell { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.hud__label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--bac-text-dim); }
.hud__value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--bac-gold);
}

/* ── Table ── */
.bac-table {
    background: radial-gradient(ellipse at center top, var(--bac-felt-light), var(--bac-felt) 70%, var(--bac-accent-dark));
    border-radius: 20px;
    padding: 28px 22px;
    border: 2px solid var(--bac-accent);
    box-shadow:
        0 14px 40px rgba(0,0,0,0.55),
        inset 0 0 80px rgba(0,0,0,0.4);
    position: relative;
}
.bac-player-area, .bac-banker-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 10px 0;
    min-height: 140px;
}
.bac-label {
    font-family: 'Syne', sans-serif;
    font-size: 0.95rem;
    letter-spacing: 4px;
    color: var(--bac-accent-light);
    margin-bottom: 10px;
    text-shadow: 0 0 10px var(--bac-glow);
}
.bac-total {
    font-family: 'JetBrains Mono', monospace;
    background: var(--bac-accent-dark);
    padding: 4px 10px;
    border-radius: 8px;
    margin-left: 8px;
    color: var(--bac-gold);
    font-size: 1rem;
}
.bac-cards {
    display: flex;
    gap: 8px;
    min-height: 100px;
    align-items: center;
}
.bac-vs {
    text-align: center;
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 1.6rem;
    color: var(--bac-gold);
    letter-spacing: 6px;
    margin: 4px 0;
    text-shadow: 0 0 16px rgba(245, 158, 11, 0.5);
}
.bac-card {
    width: 64px;
    height: 90px;
    background: var(--bac-card-bg);
    border-radius: 8px;
    padding: 6px;
    box-sizing: border-box;
    box-shadow: 0 4px 10px rgba(0,0,0,0.45);
    position: relative;
    font-family: 'DM Sans', sans-serif;
    border: 1px solid #cbd5e1;
    animation: bacCardDeal 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes bacCardDeal {
    0% { transform: translate(60px, -120px) rotate(20deg); opacity: 0; }
    100% { transform: translate(0,0) rotate(0); opacity: 1; }
}
.bac-card.red { color: var(--bac-red); }
.bac-card.black { color: var(--bac-black); }
.bac-card-rank {
    font-weight: 800;
    font-size: 0.95rem;
}
.bac-card-suit {
    font-size: 1rem;
}
.bac-card-center {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}
.bac-card-corner {
    display: flex;
    flex-direction: column;
    line-height: 1;
}
.bac-card-corner.bottom {
    position: absolute;
    right: 6px;
    bottom: 6px;
    transform: rotate(180deg);
}

.bac-result {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0,0,0,0.7);
    padding: 18px 30px;
    border-radius: 12px;
    border: 2px solid var(--bac-gold);
    font-family: 'Syne', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--bac-gold);
    text-shadow: 0 0 20px rgba(245,158,11,0.5);
    display: none;
    z-index: 10;
}
.bac-result.show { display: block; animation: bacResultPop 0.4s ease; }
@keyframes bacResultPop {
    0% { transform: translate(-50%, -50%) scale(0.6); opacity: 0; }
    60% { transform: translate(-50%, -50%) scale(1.15); }
    100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}
.bac-result.win { color: var(--bac-gold); border-color: var(--bac-gold); }
.bac-result.lose { color: var(--bac-red-bet); border-color: var(--bac-red-bet); }

/* ── Bet zones ── */
.bac-betting {
    margin-top: 20px;
    background: rgba(0,0,0,0.25);
    padding: 16px;
    border-radius: 14px;
}
.bac-bet-row {
    display: grid;
    grid-template-columns: 1fr 0.7fr 1fr;
    gap: 10px;
    margin-bottom: 14px;
}
.bet-zone {
    background: var(--bac-felt);
    border: 2px solid var(--bac-felt-light);
    border-radius: 12px;
    padding: 18px 8px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--bac-text);
    transition: transform 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
    font-family: 'DM Sans', sans-serif;
}
.bet-zone:hover { transform: translateY(-2px); }
.bet-player { border-color: var(--bac-blue); }
.bet-player:hover { box-shadow: 0 0 18px rgba(59,130,246,0.4); }
.bet-banker { border-color: var(--bac-red-bet); }
.bet-banker:hover { box-shadow: 0 0 18px rgba(220,38,38,0.4); }
.bet-tie { border-color: var(--bac-green); }
.bet-tie:hover { box-shadow: 0 0 18px rgba(22,163,74,0.4); }
.bet-name {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    letter-spacing: 3px;
    font-size: 0.95rem;
}
.bet-player .bet-name { color: #93C5FD; }
.bet-banker .bet-name { color: #FCA5A5; }
.bet-tie .bet-name { color: #86EFAC; }
.bet-payout {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    color: var(--bac-text-dim);
}
.bet-amount {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--bac-gold);
    background: rgba(0,0,0,0.4);
    padding: 4px 10px;
    border-radius: 8px;
    min-width: 50px;
    text-align: center;
}
.bet-zone.placed {
    box-shadow: 0 0 20px var(--bac-glow);
    transform: translateY(-3px);
}
.bet-zone.winner {
    animation: bacWinPulse 1s ease 3;
    border-color: var(--bac-gold) !important;
}
@keyframes bacWinPulse {
    0%, 100% { box-shadow: 0 0 10px var(--bac-gold); }
    50% { box-shadow: 0 0 28px var(--bac-gold), 0 0 50px rgba(245,158,11,0.5); }
}

.bac-chips {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}
.chip-btn {
    width: 56px; height: 56px;
    border-radius: 50%;
    border: 3px dashed rgba(255,255,255,0.3);
    cursor: pointer;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    color: #fff;
    background: var(--bac-accent);
    transition: transform 0.12s ease;
    font-size: 0.9rem;
}
.chip-btn:hover { transform: translateY(-3px) scale(1.05); }
.chip-btn[data-chip="10"] { background: linear-gradient(135deg,#3B82F6,#1E3A8A); }
.chip-btn[data-chip="25"] { background: linear-gradient(135deg,#16A34A,#14532D); }
.chip-btn[data-chip="50"] { background: linear-gradient(135deg,#F59E0B,#92400E); }
.chip-btn[data-chip="100"] { background: linear-gradient(135deg,#DC2626,#7F1D1D); }
.chip-btn[data-chip="500"] { background: linear-gradient(135deg,#C026D3,#86198F); }
.chip-btn.selected {
    box-shadow: 0 0 0 3px var(--bac-gold), 0 6px 16px rgba(0,0,0,0.4);
    transform: translateY(-3px);
}

.bac-actions {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

/* ── Result Card ── */
.result-card, .lb-card {
    background: var(--bac-surface);
    border-radius: 16px;
    padding: 36px 28px;
    border: 1px solid var(--bac-surface-light);
    text-align: center;
    max-width: 480px;
    margin: 40px auto;
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.4);
}
.result-card h2 {
    font-family: 'Syne', sans-serif;
    font-size: 2rem;
    color: var(--bac-accent-light);
    letter-spacing: 4px;
    margin: 0 0 12px;
}
.result-score {
    font-family: 'JetBrains Mono', monospace;
    font-size: 3rem;
    font-weight: 700;
    color: var(--bac-gold);
    margin: 8px 0;
}
.result-detail {
    color: var(--bac-text-dim);
    font-size: 0.95rem;
    margin-bottom: 18px;
    line-height: 1.6;
}
#nickname {
    width: 100%;
    padding: 12px 14px;
    border-radius: 10px;
    background: var(--bac-bg);
    color: var(--bac-text);
    border: 1.5px solid var(--bac-surface-light);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    margin-bottom: 12px;
    box-sizing: border-box;
}
#nickname:focus { outline: none; border-color: var(--bac-accent-light); }
.result-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 10px;
}

/* ── Leaderboard ── */
.lb-card h2 {
    font-family: 'Syne', sans-serif;
    color: var(--bac-accent-light);
    letter-spacing: 4px;
    margin-bottom: 18px;
}
#leaderboard-list { list-style: none; padding: 0; margin: 0 0 16px; text-align: left; counter-reset: lb; }
#leaderboard-list li {
    counter-increment: lb;
    display: flex;
    justify-content: space-between;
    padding: 10px 14px;
    background: var(--bac-bg);
    margin-bottom: 6px;
    border-radius: 8px;
    border: 1px solid var(--bac-surface-light);
    font-family: 'DM Sans', sans-serif;
}
#leaderboard-list li::before {
    content: counter(lb);
    color: var(--bac-accent-light);
    font-weight: 700;
    margin-right: 10px;
    min-width: 24px;
}
#leaderboard-list li:nth-child(1) { border-color: var(--bac-gold); }
#leaderboard-list li:nth-child(1)::before { color: var(--bac-gold); }
.lb-score { font-family: 'JetBrains Mono', monospace; color: var(--bac-gold); font-weight: 600; }

/* ── Responsive ── */
@media (max-width: 900px) {
    .bac-layout { flex-direction: column; padding: 12px; }
    .ad-slot { width: 100%; }
    .ad-placeholder--vertical { width: 100%; height: 90px; }
    .bac-header h1 { font-size: 2.2rem; letter-spacing: 4px; }
    .difficulty-grid { grid-template-columns: repeat(3, 1fr); }
    .bac-card { width: 50px; height: 72px; padding: 4px; }
    .bac-card-rank { font-size: 0.75rem; }
    .bac-card-center { font-size: 1.3rem; }
    .bac-bet-row { grid-template-columns: 1fr; gap: 8px; }
    .chip-btn { width: 48px; height: 48px; font-size: 0.78rem; }
    #game-hud { grid-template-columns: repeat(2, 1fr); }
}