:root {
    --bg-color: #0d0d12;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --accent-primary: #6366f1;
    --accent-secondary: #ec4899;
    --accent-info: #06b6d4;
    --text-main: #f8fafc;
    --text-dim: #94a3b8;
    --danger: #ef4444;
    --success: #22c55e;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    background-image:
        radial-gradient(circle at 20% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(236, 72, 153, 0.1) 0%, transparent 40%);
}

#app {
    width: 100%;
    height: 100vh;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.game-header {
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.top-nav {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.game-header.hidden,
.game-footer.hidden,
#game-table.hidden {
    display: none;
}

h1 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: 4px;
    background: linear-gradient(to right, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.5));
}

#game-table {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1.2fr 1fr;
    grid-template-rows: 1fr 1.2fr 1fr;
    gap: 0.75rem;
    padding: 0.75rem;
    position: relative;
    max-width: 100%;
    margin: 0 auto;
    width: 100%;
    height: 100%;
}

.central-scores-grid {
    grid-column: 2;
    grid-row: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    height: 100%;
}

.score-block {
    position: absolute;
    text-align: center;
    pointer-events: none;
    z-index: 10;
}

.score-block .player-n {
    font-size: 0.6rem;
    color: var(--text-dim);
    text-transform: uppercase;
}

.score-block .player-s {
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent-secondary);
    text-shadow: 0 0 10px rgba(236, 72, 153, 0.5);
}

.score-block-0 {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

/* Bottom */
.score-block-1 {
    top: 0;
    left: 50%;
    transform: translateX(-50%) rotate(180deg);
}

/* Top */
.score-block-2 {
    left: -10px;
    top: 50%;
    transform: translateY(-50%) rotate(90deg);
}

/* Left */
.score-block-3 {
    right: -10px;
    top: 50%;
    transform: translateY(-50%) rotate(-90deg);
}

/* Right */

/* Central Deck Stack */
.deck-stack {
    width: 60px;
    height: 85px;
    position: relative;
    perspective: 1000px;
}

.deck-top {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 900;
    font-size: 1.2rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    z-index: 5;
    position: relative;
}

.deck-layers {
    position: absolute;
    top: 2px;
    left: 0;
    width: 100%;
    background: #fff;
    border-radius: 6px;
    transition: all 0.5s ease;
    z-index: 1;
}

/* Player Zone Base */
.player-zone {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 1.25rem;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    overflow: hidden;
    transform: var(--pos-transform, none);
    width: 100%;
    height: 100%;
}

.player-zone.active {
    border-color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.1);
    transform: var(--pos-transform, none) scale(1.02);
}

.player-zone.targetable {
    border-color: var(--accent-info);
    cursor: pointer;
    animation: targetGlow 1.5s infinite alternate;
}

@keyframes targetGlow {
    from {
        box-shadow: 0 0 5px var(--accent-info);
    }

    to {
        box-shadow: 0 0 20px var(--accent-info);
    }
}

.player-zone.busted {
    border-color: var(--danger);
}

.player-zone.stayed {
    opacity: 0.7;
}

/* Grid Positioning */
.player-pos-0 {
    grid-column: 2;
    grid-row: 3;
    --pos-transform: none;
}

/* Bottom */
.player-pos-1 {
    grid-column: 2;
    grid-row: 1;
    --pos-transform: rotate(180deg);
}

/* Top */
.player-pos-2 {
    grid-column: 1;
    grid-row: 2;
    --pos-transform: rotate(90deg);
}

/* Left */
.player-pos-3 {
    grid-column: 3;
    grid-row: 2;
    --pos-transform: rotate(-90deg);
}

/* Right */

/* Layout Adjustments for rotated zones */
.player-pos-2,
.player-pos-3 {
    justify-content: center;
}

/* Turn Indicator */
.turn-indicator {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 12px;
    height: 12px;
    background: var(--success);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--success);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.player-zone.active .turn-indicator {
    opacity: 1;
}

.zone-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.zone-header h2 {
    font-size: 1.2rem;
    margin: 0;
}

.round-score {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--accent-info);
}

.total-score {
    font-size: 0.9rem;
    color: var(--text-dim);
}

.card-display {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    justify-content: center;
}

/* Per-player Controls */
.player-controls {
    display: flex;
    gap: 0.5rem;
    margin-top: auto;
}

.player-controls .btn {
    flex: 1;
    padding: 1rem;
    font-size: 1rem;
    border-radius: 10px;
}

.player-controls .btn:disabled {
    filter: grayscale(1) opacity(0.3);
}

/* Smaller cards for tablet view */
.card {
    width: 35px;
    height: 50px;
    font-size: 0.8rem;
    border-radius: 4px;
}

.card.action {
    font-size: 0.6rem;
    padding: 4px;
}

/* Card Styles */
.card {
    width: 40px;
    height: 60px;
    background: var(--text-main);
    color: var(--bg-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    animation: dealIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    position: relative;
    overflow: hidden;
}

.card.modifier_add {
    background: var(--accent-info);
    color: white;
}

.card.modifier_mult {
    background: var(--accent-secondary);
    color: white;
}

.card.action {
    background: var(--accent-primary);
    color: white;
    font-size: 0.75rem;
    padding: 5px;
    text-align: center;
}

@keyframes dealIn {
    from {
        opacity: 0;
        transform: translateY(20px) rotate(10deg);
    }

    to {
        opacity: 1;
        transform: translateY(0) rotate(0);
    }
}

.card.removing {
    animation: fadeOut 0.5s ease forwards;
}

@keyframes fadeOut {
    to {
        opacity: 0;
        transform: scale(0.5) rotate(-10deg);
    }
}

footer {
    display: flex;
    justify-content: center;
}

.controls {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.75rem 2rem;
    border-radius: 12px;
    border: none;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn.primary {
    background: var(--accent-primary);
    color: white;
}

.btn.secondary {
    background: var(--glass-bg);
    color: white;
    border: 1px solid var(--glass-border);
}

.btn.info {
    background: var(--accent-info);
    color: white;
}

.btn.warning {
    background: #f59e0b;
    color: white;
}

.btn:hover:not(:disabled) {
    transform: translateY(-2px);
    filter: brightness(1.2);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* EV Display */
.ev-display {
    text-align: center;
    padding: 1rem;
    border-radius: 12px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    animation: fadeIn 0.3s ease;
    margin-top: 1rem;
}

.ev-display.hidden {
    display: none;
}

.ev-display.positive {
    border-color: var(--success);
    color: var(--success);
}

.ev-display.negative {
    border-color: var(--danger);
    color: var(--danger);
}

/* Setup Screen */
.setup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 200;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    background: rgba(13, 13, 18, 0.95);
}

.setup-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 90%;
    max-width: 400px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.field label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-dim);
}

.mode-selector,
.count-selector {
    display: flex;
    gap: 0.5rem;
}

.mode-btn,
.count-btn {
    flex: 1;
    padding: 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: white;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.mode-btn.active,
.count-btn.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.hidden {
    display: none !important;
}

.game-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding-bottom: 2rem;
}

.current-player-tag {
    background: var(--accent-primary);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-weight: 800;
    font-size: 1rem;
}

/* Modal */
.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 100;
    width: 90%;
    max-width: 600px;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: rgba(20, 20, 25, 0.9);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(20px);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 2rem;
    cursor: pointer;
}

.deck-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 1rem;
    max-height: 400px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.deck-item {
    background: var(--glass-bg);
    padding: 0.75rem;
    border-radius: 10px;
    text-align: center;
    border: 1px solid var(--glass-border);
}

.deck-item .card-val {
    font-weight: 800;
    font-size: 1.1rem;
    display: block;
}

.deck-item .card-count {
    font-size: 0.75rem;
    color: var(--text-dim);
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 90;
}

.overlay.hidden {
    display: none;
}