InfoGenie/InfoGenie-frontend/public/smallgame/贪吃蛇/styles.css

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

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #a8e6cf 0%, #dcedc8 50%, #f1f8e9 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.game-container {
    background: linear-gradient(135deg, #e8f5e8 0%, #f1f8e9 100%);
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 20px 40px rgba(46, 125, 50, 0.3);
    max-width: 400px;
    width: 95%;
    margin: 20px auto;
    border: 1px solid rgba(46, 125, 50, 0.2);
}

.game-header {
    text-align: center;
    margin-bottom: 20px;
}

.game-header h1 {
    color: #1b5e20;
    font-size: 2.5rem;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.5);
}

.score-board {
    display: flex;
    justify-content: space-around;
    background: linear-gradient(135deg, #2e7d32 0%, #388e3c 100%);
    padding: 12px;
    border-radius: 15px;
    color: white;
    font-weight: bold;
    font-size: 1.1rem;
    box-shadow: 0 4px 8px rgba(46, 125, 50, 0.2);
}

.score-board span {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.game-canvas-container {
    display: flex;
    justify-content: center;
    margin: 20px 0;
}

#gameCanvas {
    border: 3px solid #2e7d32;
    border-radius: 10px;
    background: #1b5e20;
    box-shadow: 0 8px 16px rgba(46, 125, 50, 0.3);
}

.game-controls {
    margin: 20px 0;
}

.control-row {
    display: flex;
    justify-content: center;
    margin: 8px 0;
}

.control-btn {
    width: 70px;
    height: 70px;
    margin: 0 10px;
    border: none;
    border-radius: 50%;
    background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(46, 125, 50, 0.3);
}

.control-btn:hover {
    box-shadow: 0 6px 12px rgba(46, 125, 50, 0.4);
}

.control-btn:active {
    box-shadow: 0 2px 4px rgba(46, 125, 50, 0.2);
}

#pauseBtn {
    background: linear-gradient(135deg, #81c784 0%, #a5d6a7 100%);
    color: #1b5e20;
    font-size: 1.2rem;
}

.game-instructions {
    text-align: center;
    color: #2e7d32;
    font-size: 0.9rem;
    margin-top: 15px;
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(46, 125, 50, 0.6);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background: linear-gradient(135deg, #e8f5e8 0%, #f1f8e9 100%);
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 20px 40px rgba(46, 125, 50, 0.4);
    border: 1px solid rgba(46, 125, 50, 0.2);
}

.modal-content h2 {
    color: #1b5e20;
    margin-bottom: 20px;
    font-size: 2rem;
    text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.5);
}

.stats p {
    margin: 10px 0;
    font-size: 1.1rem;
    color: #2e7d32;
}

.stats span {
    font-weight: bold;
    color: #1b5e20;
}

.restart-btn {
    background: linear-gradient(135deg, #2e7d32 0%, #388e3c 100%);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 25px;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    margin-top: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(46, 125, 50, 0.2);
}

.restart-btn:hover {
    box-shadow: 0 8px 16px rgba(46, 125, 50, 0.3);
}

/* 排行榜样式 */
.leaderboard {
    margin: 20px 0;
    padding: 15px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 15px;
    border: 1px solid rgba(46, 125, 50, 0.2);
}

.leaderboard-summary {
    margin: 10px 0 15px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    color: #1b5e20;
    text-align: center;
    border: 1px solid rgba(46, 125, 50, 0.2);
}

.leaderboard-summary p {
    margin: 6px 0;
}

.leaderboard h3 {
    color: #1b5e20;
    margin-bottom: 15px;
    font-size: 1.3rem;
    text-align: center;
}

.leaderboard-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.leaderboard-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 10px;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.leaderboard-item.current-player {
    background: linear-gradient(135deg, #ffeb3b 0%, #fff176 100%);
    font-weight: bold;
    border: 2px solid #f57f17;
}

.leaderboard-item .rank {
    font-weight: bold;
    min-width: 30px;
    text-align: left;
}

.leaderboard-item .player-name {
    flex: 1;
    text-align: left;
    margin-left: 10px;
    color: #2e7d32;
}

.leaderboard-item .player-score {
    font-weight: bold;
    color: #1b5e20;
    min-width: 50px;
    text-align: right;
}

.leaderboard-item .player-time {
    color: #4a5568;
    font-size: 0.8rem;
    min-width: 80px;
    text-align: right;
}

/* 手机端优化 */
@media (max-width: 768px) {
    .game-container {
        padding: 15px;
        margin: 10px;
        border-radius: 15px;
    }
    
    .game-header h1 {
        font-size: 2rem;
    }
    
    .score-board {
        font-size: 0.9rem;
        padding: 8px;
    }
    
    .control-btn {
        width: 60px;
        height: 60px;
        font-size: 1.3rem;
        margin: 0 8px;
    }
    
    #pauseBtn {
        font-size: 1rem;
    }
    
    #gameCanvas {
        width: 280px;
        height: 400px;
    }
}

/* 超小屏幕优化 */
@media (max-width: 480px) {
    .game-header h1 {
        font-size: 1.8rem;
    }
    
    .score-board {
        flex-direction: column;
        gap: 5px;
    }
    
    .control-btn {
        width: 50px;
        height: 50px;
        font-size: 1.1rem;
        margin: 0 5px;
    }
    
    #gameCanvas {
        width: 250px;
        height: 350px;
    }
    
    .modal-content {
        padding: 20px;
    }
    
    .modal-content h2 {
        font-size: 1.5rem;
    }
}

/* 防止文本选择 */
.control-btn, .restart-btn {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* 动画效果已删除 */