/* ═══════════════════════════════════════════════════════════════
   🃏 PREMIUM BLACKJACK - Real Casino Experience
   Inspired by: Bellagio High Limit Salon, MGM Grand, Casino de Monte-Carlo
   ═══════════════════════════════════════════════════════════════ */

:root {
    --felt-green: #0d5c2f;
    --felt-dark: #0a4724;
    --card-white: #fafafa;
    --card-shadow: rgba(0, 0, 0, 0.6);
}

/* ═══════════════════════════════════════════════════════════════
   🎴 BLACKJACK TABLE LAYOUT
   ═══════════════════════════════════════════════════════════════ */

.blackjack-table {
    background: linear-gradient(135deg, var(--felt-green) 0%, var(--felt-dark) 100%);
    padding: 3rem 2rem;
    border-radius: 200px 200px 30px 30px;
    border: 8px solid var(--gold-bronze);
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.8),
        inset 0 0 100px rgba(0, 0, 0, 0.4);
    position: relative;
    min-height: 500px;
}

.blackjack-table::before {
    content: 'BLACKJACK PAYS 3:2';
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Georgia', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gold-imperial);
    text-shadow:
        0 0 20px rgba(212, 175, 55, 0.8),
        2px 2px 6px rgba(0, 0, 0, 0.9);
    letter-spacing: 4px;
    text-transform: uppercase;
}

/* Betting Circle */
.blackjack-table::after {
    content: '';
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 120px;
    border: 4px solid var(--gold-imperial);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    box-shadow:
        0 0 30px rgba(212, 175, 55, 0.4),
        inset 0 0 20px rgba(212, 175, 55, 0.2);
}

/* ═══════════════════════════════════════════════════════════════
   🃏 PLAYING CARDS - Professional Design
   ═══════════════════════════════════════════════════════════════ */

.hands-container {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    padding: 4rem 2rem 2rem;
}

.hand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.hand-label {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gold-champagne);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.cards {
    display: flex;
    gap: -40px; /* Overlapping cards */
    min-height: 160px;
    align-items: center;
    perspective: 1000px;
}

/* Individual Playing Card */
.card {
    width: 100px;
    height: 140px;
    background: linear-gradient(145deg, #ffffff, #f5f5f5);
    border: 2px solid #ddd;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 0.5rem;
    font-size: 2.5rem;
    font-weight: 900;
    font-family: 'Georgia', serif;
    box-shadow:
        0 10px 30px var(--card-shadow),
        inset 0 0 20px rgba(255, 255, 255, 0.3);
    position: relative;
    cursor: default;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform-style: preserve-3d;
    animation: cardDeal 0.6s ease-out;
}

@keyframes cardDeal {
    0% {
        transform: translateY(-100px) rotateY(-180deg);
        opacity: 0;
    }
    50% {
        transform: translateY(-20px) rotateY(-90deg);
        opacity: 0.5;
    }
    100% {
        transform: translateY(0) rotateY(0deg);
        opacity: 1;
    }
}

.card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.8),
        inset 0 0 30px rgba(255, 255, 255, 0.4);
    z-index: 10;
}

/* Card Corner Values */
.card::before {
    content: attr(data-value);
    position: absolute;
    top: 8px;
    left: 8px;
    font-size: 1.4rem;
    font-weight: 900;
    line-height: 1;
}

.card::after {
    content: attr(data-value);
    position: absolute;
    bottom: 8px;
    right: 8px;
    font-size: 1.4rem;
    font-weight: 900;
    line-height: 1;
    transform: rotate(180deg);
}

/* Card Suits */
.card-suit {
    font-size: 3.5rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* Red Cards (Hearts & Diamonds) */
.card.red {
    color: #d32f2f;
}

.card.red::before,
.card.red::after {
    color: #d32f2f;
}

/* Black Cards (Spades & Clubs) */
.card.black {
    color: #1a1a1a;
}

.card.black::before,
.card.black::after {
    color: #1a1a1a;
}

/* Face Down Card (Dealer's Hidden Card) */
.card.face-down {
    background: linear-gradient(135deg,
        #1a0e0e 0%,
        #3d1a1a 25%,
        #5c2828 50%,
        #3d1a1a 75%,
        #1a0e0e 100%
    );
    border: 3px solid var(--gold-imperial);
    color: transparent;
    animation: cardFlipDown 0.5s ease-out;
}

.card.face-down::before,
.card.face-down::after {
    content: '';
}

.card.face-down .card-suit {
    display: none;
}

/* Card Pattern on Back */
.card.face-down::after {
    content: '♦';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 5rem;
    color: var(--gold-imperial);
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.6);
    opacity: 0.3;
}

@keyframes cardFlipDown {
    0% {
        transform: rotateY(0deg);
    }
    100% {
        transform: rotateY(180deg);
    }
}

/* Card Flip Animation */
.card.flipping {
    animation: cardFlip 0.6s ease-in-out;
}

@keyframes cardFlip {
    0%, 100% {
        transform: rotateY(0deg);
    }
    50% {
        transform: rotateY(90deg);
    }
}

/* ═══════════════════════════════════════════════════════════════
   📊 SCORE DISPLAY
   ═══════════════════════════════════════════════════════════════ */

.score-display {
    padding: 1rem 2rem;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
    border: 2px solid var(--gold-bronze);
    border-radius: 20px;
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--gold-champagne);
    text-align: center;
    min-width: 100px;
    box-shadow:
        0 8px 20px rgba(0, 0, 0, 0.6),
        inset 0 0 20px rgba(212, 175, 55, 0.1);
    letter-spacing: 2px;
}

.score-display.bust {
    background: linear-gradient(135deg, #d32f2f, #b71c1c);
    border-color: #ff5252;
    animation: scoreBust 0.5s ease-out;
}

.score-display.blackjack {
    background: linear-gradient(135deg, var(--gold-bronze), var(--gold-imperial));
    border-color: var(--gold-imperial);
    color: var(--black-onyx);
    animation: scoreBlackjack 1s ease-in-out infinite;
}

@keyframes scoreBust {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

@keyframes scoreBlackjack {
    0%, 100% {
        box-shadow:
            0 0 30px rgba(212, 175, 55, 0.8),
            inset 0 0 30px rgba(255, 255, 255, 0.3);
    }
    50% {
        box-shadow:
            0 0 60px rgba(212, 175, 55, 1),
            inset 0 0 50px rgba(255, 255, 255, 0.5);
    }
}

/* ═══════════════════════════════════════════════════════════════
   🎰 BETTING CONTROLS - Premium Chips
   ═══════════════════════════════════════════════════════════════ */

.betting-controls {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
    align-items: center;
}

.chip-selector {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.chip {
    width: 85px;
    height: 85px;
    border-radius: 50%;
    border: 5px solid;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    box-shadow:
        0 8px 20px rgba(0, 0, 0, 0.4),
        inset 0 0 20px rgba(255, 255, 255, 0.2);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.chip::before {
    content: '';
    position: absolute;
    width: 70%;
    height: 70%;
    border-radius: 50%;
    border: 3px dashed currentColor;
    opacity: 0.4;
}

.chip:hover {
    transform: scale(1.15) translateY(-5px);
    box-shadow:
        0 15px 40px rgba(0, 0, 0, 0.6),
        inset 0 0 30px rgba(255, 255, 255, 0.3);
}

.chip.selected {
    transform: scale(1.2);
    box-shadow:
        0 0 50px currentColor,
        inset 0 0 40px rgba(255, 255, 255, 0.4);
    animation: chipPulse 2s ease-in-out infinite;
}

@keyframes chipPulse {
    0%, 100% {
        box-shadow:
            0 0 30px currentColor,
            inset 0 0 30px rgba(255, 255, 255, 0.3);
    }
    50% {
        box-shadow:
            0 0 60px currentColor,
            inset 0 0 50px rgba(255, 255, 255, 0.5);
    }
}

/* Chip Colors */
.chip-10 {
    background: linear-gradient(135deg, #2196F3, #1976D2);
    border-color: #0D47A1;
    color: #fff;
}

.chip-50 {
    background: linear-gradient(135deg, #E53935, #C62828);
    border-color: #B71C1C;
    color: #fff;
}

.chip-100 {
    background: linear-gradient(135deg, #1a1a1a, #000);
    border-color: #555;
    color: #fff;
}

.chip-500 {
    background: linear-gradient(135deg, #7B1FA2, #6A1B9A);
    border-color: #4A148C;
    color: #fff;
}

.chip-value {
    position: relative;
    z-index: 2;
}

/* ═══════════════════════════════════════════════════════════════
   🎮 ACTION BUTTONS - Professional Controls
   ═══════════════════════════════════════════════════════════════ */

.action-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-action {
    padding: 1.2rem 3rem;
    background: linear-gradient(135deg, var(--gold-bronze), var(--gold-imperial));
    border: 3px solid var(--gold-imperial);
    border-radius: 50px;
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--black-onyx);
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow:
        0 8px 25px rgba(212, 175, 55, 0.4),
        inset 0 0 20px rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.btn-action::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-action:hover::before {
    width: 300px;
    height: 300px;
}

.btn-action:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow:
        0 15px 40px rgba(212, 175, 55, 0.6),
        inset 0 0 30px rgba(255, 255, 255, 0.3);
}

.btn-action:active {
    transform: translateY(0) scale(0.98);
}

.btn-action:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.btn-action i {
    margin-right: 0.8rem;
    font-size: 1.2rem;
}

/* Special Button Colors */
.btn-hit {
    background: linear-gradient(135deg, #43A047, #2E7D32);
    border-color: #1B5E20;
    color: #fff;
}

.btn-stand {
    background: linear-gradient(135deg, #E53935, #C62828);
    border-color: #B71C1C;
    color: #fff;
}

/* ═══════════════════════════════════════════════════════════════
   🏆 WIN/LOSE EFFECTS
   ═══════════════════════════════════════════════════════════════ */

.blackjack-table.win {
    animation: tableWin 1s ease-out;
}

@keyframes tableWin {
    0%, 100% {
        box-shadow:
            0 30px 80px rgba(0, 0, 0, 0.8),
            inset 0 0 100px rgba(0, 0, 0, 0.4);
    }
    50% {
        box-shadow:
            0 30px 100px rgba(212, 175, 55, 0.8),
            inset 0 0 150px rgba(212, 175, 55, 0.3);
    }
}

.blackjack-table.lose {
    animation: tableLose 1s ease-out;
}

@keyframes tableLose {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(0.6);
    }
}

/* ═══════════════════════════════════════════════════════════════
   📱 RESPONSIVE DESIGN
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 1200px) {
    .card {
        width: 90px;
        height: 126px;
        font-size: 2.2rem;
    }

    .card::before,
    .card::after {
        font-size: 1.2rem;
    }

    .chip {
        width: 75px;
        height: 75px;
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .blackjack-table {
        padding: 2rem 1rem;
        border-radius: 150px 150px 20px 20px;
    }

    .blackjack-table::before {
        font-size: 1.2rem;
        letter-spacing: 2px;
    }

    .hands-container {
        gap: 2rem;
        padding: 3rem 1rem 1rem;
    }

    .cards {
        gap: -30px;
    }

    .card {
        width: 70px;
        height: 98px;
        font-size: 1.8rem;
    }

    .card::before,
    .card::after {
        font-size: 1rem;
        top: 5px;
        left: 5px;
    }

    .card-suit {
        font-size: 2.5rem;
    }

    .chip {
        width: 65px;
        height: 65px;
        font-size: 0.9rem;
    }

    .btn-action {
        padding: 1rem 2rem;
        font-size: 1.1rem;
    }

    .score-display {
        font-size: 1.4rem;
        padding: 0.8rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .blackjack-table::before {
        font-size: 1rem;
        top: 20px;
    }

    .hand-label {
        font-size: 1.1rem;
    }

    .cards {
        gap: -25px;
    }

    .card {
        width: 60px;
        height: 84px;
        font-size: 1.5rem;
        padding: 0.5rem 0.3rem;
    }

    .card-suit {
        font-size: 2rem;
    }

    .chip-selector {
        gap: 1rem;
    }

    .chip {
        width: 55px;
        height: 55px;
        font-size: 0.8rem;
        border-width: 3px;
    }

    .action-buttons {
        gap: 1rem;
    }

    .btn-action {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
        letter-spacing: 1px;
    }

    .btn-action i {
        margin-right: 0.5rem;
        font-size: 1rem;
    }
}

/* ═══════════════════════════════════════════════════════════════
   ✨ PREMIUM EFFECTS
   ═══════════════════════════════════════════════════════════════ */

/* Felt Texture Simulation */
.blackjack-table::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(0, 0, 0, 0.03) 2px,
            rgba(0, 0, 0, 0.03) 4px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 2px,
            rgba(0, 0, 0, 0.03) 2px,
            rgba(0, 0, 0, 0.03) 4px
        );
    pointer-events: none;
    border-radius: inherit;
    z-index: 0;
}

.hands-container {
    position: relative;
    z-index: 1;
}

/* Card Shuffle Effect */
@keyframes cardShuffle {
    0%, 100% {
        transform: translateX(0) rotate(0deg);
    }
    25% {
        transform: translateX(-10px) rotate(-5deg);
    }
    75% {
        transform: translateX(10px) rotate(5deg);
    }
}

.cards.shuffling .card {
    animation: cardShuffle 0.5s ease-in-out infinite;
}