/* 
 * Balatro - Roguelike Poker Styles
 */

:root {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-card: #0f0f23;
    --bg-dark: #0a0a15;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent-gold: #ffd700;
    --accent-green: #2ecc71;
    --accent-red: #e74c3c;
    --accent-blue: #3498db;
    --accent-purple: #9b59b6;
    --card-white: #fafafa;
    --card-red: #e74c3c;
    --card-black: #2c3e50;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    --glow-gold: 0 0 20px rgba(255, 215, 0, 0.4);
    --glow-green: 0 0 20px rgba(46, 204, 113, 0.4);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Screen Management */
.screen {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.hidden {
    display: none !important;
}

/* Menu Screen */
.menu-container {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 50px;
    max-width: 500px;
    width: 100%;
    box-shadow: var(--shadow);
    text-align: center;
}

.menu-container h1 {
    color: var(--accent-gold);
    margin-bottom: 10px;
    font-size: 3rem;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.5);
}

.menu-container .subtitle {
    color: var(--accent-purple);
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.menu-container .description {
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.menu-btn {
    display: block;
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    margin-bottom: 15px;
    text-decoration: none;
    text-align: center;
}

.menu-btn.primary {
    background: linear-gradient(135deg, var(--accent-gold) 0%, #ffc107 100%);
    color: var(--bg-primary);
}

.menu-btn.secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 2px solid var(--accent-gold);
}

.menu-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow-gold);
}

/* Tutorial Screen */
.tutorial-container {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 40px;
    max-width: 600px;
    width: 100%;
    box-shadow: var(--shadow);
    max-height: 90vh;
    overflow-y: auto;
}

.tutorial-container h1 {
    color: var(--accent-gold);
    margin-bottom: 30px;
    text-align: center;
}

.tutorial-section {
    margin-bottom: 25px;
}

.tutorial-section h2 {
    color: var(--accent-blue);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.tutorial-section p,
.tutorial-section li {
    color: var(--text-secondary);
    line-height: 1.6;
}

.tutorial-section ul {
    padding-left: 25px;
}

.tutorial-section li {
    margin-bottom: 8px;
}

.hand-scores {
    background: var(--bg-secondary);
    border-radius: 10px;
    padding: 15px;
    margin-top: 10px;
}

.hand-score-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hand-score-item:last-child {
    border-bottom: none;
}

.hand-score-item span:first-child {
    color: var(--text-primary);
}

.hand-score-item span:last-child {
    color: var(--accent-gold);
    font-weight: bold;
}

/* Game Screen */
.game-container {
    width: 100%;
    max-width: 900px;
    padding: 20px;
}

/* Top Bar */
.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.icon-btn {
    background: var(--bg-card);
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
}

.icon-btn:hover {
    background: var(--bg-secondary);
}

.ante-badge, .money-badge {
    background: var(--bg-card);
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: bold;
}

.ante-badge {
    color: var(--accent-purple);
}

.money-badge {
    color: var(--accent-gold);
}

/* Game Header */
.game-header {
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--bg-card);
    border-radius: 15px;
    padding: 15px 25px;
    margin-bottom: 15px;
}

.round-info,
.money-info {
    text-align: center;
}

.round-info .label,
.money-info .label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-transform: uppercase;
}

.round-info .value,
.money-info .value {
    color: var(--accent-gold);
    font-size: 1.5rem;
    font-weight: bold;
}

.blind-info {
    text-align: center;
    flex: 1;
}

.blind-name {
    display: block;
    color: var(--accent-purple);
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 5px;
}

.blind-score .label {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.blind-score .target {
    color: var(--accent-red);
    font-size: 1.8rem;
    font-weight: bold;
    display: block;
}

/* Progress Bar */
.progress-container {
    margin-bottom: 15px;
}

.progress-bar {
    background: var(--bg-dark);
    border-radius: 10px;
    height: 20px;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-green) 0%, #27ae60 100%);
    border-radius: 10px;
    transition: width 0.5s ease-out;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255,255,255,0.2) 0%, transparent 100%);
    border-radius: 10px 10px 0 0;
}

.progress-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 5px;
    font-size: 0.9rem;
}

.progress-labels span:first-child {
    color: var(--accent-green);
    font-weight: bold;
}

.progress-labels span:last-child {
    color: var(--text-secondary);
}

/* Score Area */
.score-area {
    background: var(--bg-card);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 15px;
    text-align: center;
}

.current-score .label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: block;
    margin-bottom: 5px;
}

.current-score .score-value {
    color: var(--accent-green);
    font-size: 2.5rem;
    font-weight: bold;
    display: block;
    text-shadow: var(--glow-green);
}

.score-breakdown {
    margin-top: 10px;
    font-size: 1.2rem;
}

.score-breakdown .chips {
    color: var(--accent-blue);
    font-weight: bold;
}

.score-breakdown .multiply-symbol,
.score-breakdown .equals-symbol {
    color: var(--text-secondary);
    margin: 0 10px;
}

.score-breakdown .mult {
    color: var(--accent-red);
    font-weight: bold;
}

.score-breakdown .potential {
    color: var(--accent-gold);
    font-weight: bold;
    font-size: 1.4rem;
}

/* Resources */
.resources {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 15px;
}

.resource {
    background: var(--bg-card);
    border-radius: 10px;
    padding: 10px 25px;
    text-align: center;
    transition: transform 0.2s;
}

.resource.hands-resource {
    border: 2px solid var(--accent-blue);
}

.resource.discards-resource {
    border: 2px solid var(--accent-red);
}

.resource .label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-transform: uppercase;
}

.resource .value {
    color: var(--accent-gold);
    font-size: 1.8rem;
    font-weight: bold;
}

/* Hand Type Display */
.hand-type-display {
    text-align: center;
    margin-bottom: 15px;
    min-height: 40px;
}

.detected-hand {
    color: var(--accent-gold);
    font-size: 1.3rem;
    font-weight: bold;
}

/* Player Hand */
.player-hand {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 25px;
    min-height: 150px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 15px;
}

/* Card Styles */
.card {
    width: 80px;
    height: 120px;
    background: var(--card-white);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    position: relative;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    user-select: none;
}

.card:hover {
    transform: translateY(-5px);
}

.card.selected {
    transform: translateY(-20px);
    box-shadow: 0 8px 20px rgba(255, 215, 0, 0.5);
    border: 3px solid var(--accent-gold);
}

.card .rank {
    font-size: 1.8rem;
    font-weight: bold;
}

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

.card.red .rank,
.card.red .suit {
    color: var(--card-red);
}

.card.black .rank,
.card.black .suit {
    color: var(--card-black);
}

/* Action Buttons */
.action-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 15px;
}

.action-btn {
    padding: 15px 40px;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s;
}

.action-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.action-btn.play {
    background: linear-gradient(135deg, var(--accent-green) 0%, #27ae60 100%);
    color: white;
}

.action-btn.play:not(:disabled):hover {
    box-shadow: var(--glow-green);
    transform: translateY(-2px);
}

.action-btn.discard {
    background: var(--accent-red);
    color: white;
}

.action-btn.discard:not(:disabled):hover {
    box-shadow: 0 0 20px rgba(231, 76, 60, 0.4);
    transform: translateY(-2px);
}

/* Controls Row - Sort Buttons */
.controls-row {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 15px;
}

.sort-btn {
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--text-secondary);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}

.sort-btn:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

/* Score History */
.score-history {
    background: var(--bg-card);
    border-radius: 10px;
    padding: 15px;
    margin-top: 15px;
    max-height: 120px;
    overflow-y: auto;
}

.score-history h4 {
    color: var(--accent-gold);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.score-entry {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
}

.score-entry:last-child {
    border-bottom: none;
}

.score-entry.empty {
    color: var(--text-secondary);
    justify-content: center;
}

.score-entry .entry-num {
    color: var(--text-secondary);
    min-width: 30px;
}

.score-entry .entry-hand {
    color: var(--text-primary);
    flex: 1;
}

.score-entry .entry-calc {
    color: var(--text-secondary);
    margin-right: 15px;
}

.score-entry .entry-score {
    color: var(--accent-green);
    font-weight: bold;
}

/* Game Menu Overlay */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.overlay-content {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    max-width: 400px;
    width: 90%;
}

.overlay-content h2 {
    color: var(--accent-gold);
    margin-bottom: 30px;
    font-size: 1.8rem;
}

/* Selection Info */
.selection-info {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 10px;
}

/* Round Complete Screen */
.round-complete-container,
.game-over-container {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 50px;
    max-width: 500px;
    width: 100%;
    box-shadow: var(--shadow);
    text-align: center;
}

.round-complete-container h1,
.game-over-container h1 {
    color: var(--accent-gold);
    margin-bottom: 15px;
    font-size: 2rem;
}

.round-complete-container p,
.game-over-container p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.round-stats,
.final-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 30px;
}

.stat {
    text-align: center;
}

.stat .label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.stat .value {
    color: var(--accent-gold);
    font-size: 2rem;
    font-weight: bold;
}

.earnings {
    background: var(--bg-secondary);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 30px;
}

.earnings h3 {
    color: var(--accent-gold);
    margin-bottom: 15px;
}

.earnings-breakdown {
    text-align: left;
}

.earnings-breakdown div {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.earnings-breakdown div:last-child {
    border-bottom: none;
}

.earnings-breakdown div span:last-child {
    color: var(--accent-green);
    font-weight: bold;
}

/* Responsive Design */
@media (max-width: 768px) {
    .game-header {
        flex-direction: column;
        gap: 15px;
    }

    .player-hand {
        gap: 5px;
    }

    .card {
        width: 60px;
        height: 90px;
    }

    .card .rank {
        font-size: 1.3rem;
    }

    .card .suit {
        font-size: 1.5rem;
    }

    .action-buttons {
        flex-direction: column;
    }

    .action-btn {
        width: 100%;
    }

    .resources {
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .menu-container h1 {
        font-size: 2rem;
    }

    .card {
        width: 50px;
        height: 75px;
    }

    .card .rank {
        font-size: 1rem;
    }

    .card .suit {
        font-size: 1.2rem;
    }

    .card.selected {
        transform: translateY(-15px);
    }
}

/* Animations */
@keyframes scoreUp {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.score-animate {
    animation: scoreUp 0.3s ease-out;
}

@keyframes cardDeal {
    from {
        opacity: 0;
        transform: translateY(-50px) rotate(-10deg);
    }
    to {
        opacity: 1;
        transform: translateY(0) rotate(0);
    }
}

.card-deal {
    animation: cardDeal 0.3s ease-out;
}