/* 现代化视觉效果 */

/* 玻璃态效果 */
.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
}

/* 渐变背景 */
.gradient-bg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.gradient-bg-alt {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

/* 卡片悬停效果增强 */
.game-card-big,
.game-card-middle,
.game-card-small {
    position: relative;
    overflow: hidden;
}

.game-card-big::before,
.game-card-middle::before,
.game-card-small::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.game-card-big:hover::before,
.game-card-middle:hover::before,
.game-card-small:hover::before {
    left: 100%;
}

/* 脉冲动画 */
@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* 浮动动画 */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.float {
    animation: float 3s ease-in-out infinite;
}

/* 现代化导航栏 */
.navbar {
    backdrop-filter: blur(10px);
    background: rgba(30, 58, 138, 0.95) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* 搜索框样式 */
.search-box {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    padding: 10px 20px;
    color: white;
    backdrop-filter: blur(10px);
}

.search-box::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.search-box:focus {
    outline: none;
    border-color: var(--hover-color);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

/* 标签样式 */
.tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--header-bg-color);
    color: white;
    border-radius: 20px;
    font-size: 0.8rem;
    margin: 2px;
    transition: all 0.3s ease;
}

.tag:hover {
    background: var(--hover-color);
    transform: translateY(-1px);
}

/* 进度条样式 */
.progress-bar {
    width: 100%;
    height: 4px;
    background: var(--border-color);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--header-bg-color), var(--hover-color));
    border-radius: 2px;
    transition: width 0.3s ease;
}

/* 工具提示 */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 120px;
    background-color: var(--text-primary);
    color: var(--main-bg-color);
    text-align: center;
    border-radius: 6px;
    padding: 5px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -60px;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 0.8rem;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}

/* 加载骨架屏 */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* 响应式网格 */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 20px;
}

/* 现代化表单 */
.modern-form input,
.modern-form textarea,
.modern-form select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--main-bg-color);
    color: var(--text-primary);
}

.modern-form input:focus,
.modern-form textarea:focus,
.modern-form select:focus {
    outline: none;
    border-color: var(--header-bg-color);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

/* 深色模式适配 */
@media (prefers-color-scheme: dark) {
    .glass-effect {
        background: rgba(0, 0, 0, 0.2);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .skeleton {
        background: linear-gradient(90deg, #374151 25%, #4b5563 50%, #374151 75%);
        background-size: 200% 100%;
    }
    
    .search-box {
        background: rgba(0, 0, 0, 0.2);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }
}