/* 夏津颜值排行榜 - 主样式文件 */
:root {
    --primary-color: #ff6b9d;
    --secondary-color: #c44569;
    --accent-color: #ffd93d;
    --dark-bg: #1a1a2e;
    --card-bg: #16213e;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --success-color: #00d9a5;
    --warning-color: #ffb86c;
    --danger-color: #ff5555;
    --gradient-main: linear-gradient(135deg, #ff6b9d 0%, #c44569 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,107,157,0.1) 0%, rgba(196,69,105,0.05) 100%);
    --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 20px rgba(255, 107, 157, 0.3);
}

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

body {
    font-family: 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    padding-bottom: 80px;
}

/* 轮播图 */
.carousel-container {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: 0 0 20px 20px;
    box-shadow: var(--shadow-soft);
}

.carousel {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-caption {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    padding: 15px;
    border-radius: 10px;
}

.carousel-caption h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 5px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.carousel-caption p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.carousel-indicators {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    width: 20px;
    border-radius: 4px;
    background: var(--primary-color);
}

/* 公告弹窗 */
.announcement-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.3s ease;
}

.popup-content {
    background: var(--card-bg);
    border-radius: 20px;
    width: 90%;
    max-width: 400px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(255,107,157,0.2);
    animation: slideUp 0.3s ease;
}

.popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.popup-header h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-btn:hover {
    color: var(--text-primary);
}

.popup-body {
    padding: 20px;
}

.popup-body p {
    margin-bottom: 12px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.popup-footer {
    padding: 15px 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.btn-primary {
    width: 100%;
    padding: 12px;
    background: var(--gradient-main);
    border: none;
    border-radius: 25px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

/* 榜单导航 */
.ranking-nav {
    padding: 15px;
    margin-top: 15px;
}

.ranking-tabs {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 5px;
    scrollbar-width: none;
}

.tab-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 70px;
    padding: 12px 15px;
    background: var(--gradient-card);
    border-radius: 15px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255,107,157,0.1);
}

.tab-item i {
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.tab-item span {
    font-size: 0.8rem;
}

.tab-item.active,
.tab-item:hover {
    background: var(--gradient-main);
    color: white;
    transform: scale(1.05);
    border: none;
}

/* 推荐选手 */
.featured-section {
    padding: 20px 15px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.section-header h2 {
    font-size: 1.3rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-header h2 i {
    color: var(--accent-color);
}

.more-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color 0.3s ease;
}

.more-link:hover {
    color: var(--primary-color);
}

.contestant-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.contestant-card {
    background: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    position: relative;
}

.contestant-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.contestant-card.featured::before {
    content: '';
    position: absolute;
    top: 10px;
    right: 10px;
    width: 24px;
    height: 24px;
    background: var(--accent-color);
    border-radius: 50%;
    z-index: 2;
}

.contestant-card.featured::after {
    content: '🔥';
    position: absolute;
    top: 10px;
    right: 10px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    z-index: 3;
}

.contestant-image {
    position: relative;
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.contestant-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.contestant-card:hover .contestant-image img {
    transform: scale(1.1);
}

.contestant-rank {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 30px;
    height: 30px;
    background: var(--gradient-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.contestant-info {
    padding: 12px;
}

.contestant-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.contestant-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.contestant-location {
    display: flex;
    align-items: center;
    gap: 4px;
}

.contestant-votes {
    color: var(--primary-color);
    font-weight: 600;
}

/* 快捷功能 */
.quick-actions {
    display: flex;
    justify-content: space-around;
    padding: 20px 15px;
    background: var(--card-bg);
    margin: 15px;
    border-radius: 15px;
}

.action-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.action-item:hover {
    color: var(--primary-color);
    transform: translateY(-3px);
}

.action-icon {
    width: 55px;
    height: 55px;
    background: var(--gradient-card);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
    font-size: 1.5rem;
    color: var(--primary-color);
    border: 1px solid rgba(255,107,157,0.1);
    transition: all 0.3s ease;
}

.action-item:hover .action-icon {
    background: var(--gradient-main);
    color: white;
    border: none;
}

.action-item span {
    font-size: 0.85rem;
}

/* 底部导航 */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--card-bg);
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 10px 0;
    padding-bottom: env(safe-area-inset-bottom, 10px);
    display: flex;
    justify-content: space-around;
    z-index: 1000;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.75rem;
    transition: all 0.3s ease;
    width: 60px;
}

.nav-item i {
    font-size: 1.4rem;
    margin-bottom: 4px;
}

.nav-item.active {
    color: var(--primary-color);
}

.nav-item.active i {
    transform: scale(1.1);
}

/* 动画 */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { 
        opacity: 0;
        transform: translateY(20px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

/* 响应式 */
@media (max-width: 375px) {
    .carousel-container {
        height: 180px;
    }
    
    .contestant-grid {
        grid-template-columns: 1fr;
    }
    
    .ranking-tabs {
        gap: 8px;
    }
    
    .tab-item {
        min-width: 65px;
        padding: 10px 12px;
    }
}

@media (min-width: 768px) {
    .contestant-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .carousel-container {
        height: 300px;
    }
}