:root {
    --primary: #6f42c1;
    --secondary: #6c757d;
    --light: #f8f9fa;
    --dark: #212529;
    --purple-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

body {
    background-color: var(--light);
    padding-top: 70px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* --- Game Card & Image Loading Fix --- */
.game-card {
    border: none;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 290px; /* Fixed height */
    background-color: white;
}

.game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.card-img-wrapper {
    position: relative;
    height: 170px;
    background-color: #e9ecef; /* Placeholder background color */
}

.game-screenshot {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 1; /* Visible by default */
    transition: opacity 0.4s ease-in-out, transform 0.3s ease;
}

.game-screenshot.loaded {
    opacity: 1; /* Visible when loaded */
}

.card-body {
    height: 120px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card-title {
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-text {
    font-size: 0.8rem;
    color: #6c757d;
}

/* --- Other General Styles --- */
.navbar-brand {
    font-weight: 700;
}
.section-title {
    font-weight: 600;
}

/* --- Game Detail Page --- */
.game-container {
    border: none;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    margin-bottom: 2rem;
}

.game-frame {
    position: relative;
    width: 100%;
    height: 600px;
    background: #f8f9fa;
    overflow: hidden;
    border-radius: 0;
}

.game-loading {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fa;
    z-index: 10;
}

.game-iframe, #game-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 0;
}

/* 推荐游戏样式 */
.recommended-game-item {
    padding: 0.75rem;
    border-bottom: 1px solid #e9ecef;
    transition: background-color 0.2s ease;
}

.recommended-game-item:hover {
    background-color: #f8f9fa;
}

.recommended-game-item:last-child {
    border-bottom: none;
}

.recommended-game-title {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: #495057;
}

.recommended-game-category {
    font-size: 0.75rem;
    color: #6c757d;
}

/* 游戏详情页字段显示优化 */
.game-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 1rem;
}

.game-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.9rem;
    color: #6c757d;
    white-space: nowrap;
}

.game-meta .badge {
    font-size: 0.8rem;
    padding: 0.4rem 0.6rem;
}

/* 默认值样式 */
.default-rating, .default-plays, .default-date {
    opacity: 0.7;
    font-style: italic;
}

/* 长文本处理 */
.game-description {
    line-height: 1.6;
}

.read-more-link {
    text-decoration: none;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.2s ease;
}

.read-more-link:hover {
    text-decoration: underline;
}

/* 游戏标题溢出处理 */
.game-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
    cursor: help;
}

.game-title[title] {
    position: relative;
}

/* 游戏标签样式优化 */
.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tag {
    background-color: #e9ecef;
    color: #495057;
    padding: 0.3rem 0.6rem;
    border-radius: 15px;
    text-decoration: none;
    font-size: 0.8rem;
    transition: all 0.2s ease;
}

.tag:hover {
    background-color: #6f42c1;
    color: white;
    text-decoration: none;
}

/* 响应式优化 */
@media (max-width: 768px) {
    .game-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .game-meta span {
        font-size: 0.85rem;
    }
    
    .game-title {
        font-size: 1.5rem;
        line-height: 1.3;
        white-space: normal;
        text-overflow: unset;
        overflow: visible;
    }
    
    .tags {
        gap: 0.3rem;
    }
    
    .tag {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
    }
}

/* 加载状态和错误处理 */
.game-card img {
    transition: opacity 0.3s ease;
}

.game-card img[src*="placeholder"] {
    opacity: 0.7;
    background-color: #f8f9fa;
}

.game-info-missing {
    color: #6c757d;
    font-style: italic;
    font-size: 0.9rem;
}

/* 改进的游戏卡片样式 */
.card-body .game-description {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.85rem;
    color: #6c757d;
    margin-bottom: 0.5rem;
}

/* 游戏评分星级显示 */
.game-rating i.fas.fa-star {
    color: #ffc107;
    margin-right: 0.2rem;
}

.default-rating i.fas.fa-star {
    color: #dee2e6;
}

/* 播放次数图标样式 */
.play-count i.fas.fa-users,
.play-count i.fas.fa-play {
    color: #17a2b8;
    margin-right: 0.2rem;
}

/* 缺失内容提示 */
.content-placeholder {
    background-color: #f8f9fa;
    border: 1px dashed #dee2e6;
    padding: 1rem;
    text-align: center;
    color: #6c757d;
    border-radius: 0.5rem;
    margin: 0.5rem 0;
}

.content-placeholder i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    opacity: 0.5;
}