/* ========================================
   现代化首页样式
   深蓝科技风格 + 卡片式布局
   ======================================== */

/* 全局变量 */
:root {
    --primary-gradient: linear-gradient(135deg, #0099ff 0%, #0066ff 100%);
    --card-bg: rgba(255, 255, 255, 0.98);
    --card-shadow: 0 8px 32px rgba(0, 102, 255, 0.1);
    --card-hover-shadow: 0 12px 48px rgba(0, 102, 255, 0.15);
    --border-radius: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 主内容区重新布局 */
.main-content {
    background: linear-gradient(135deg, #f5f9ff 0%, #e8f4ff 100%);
    min-height: 100vh;
    padding: 0;
}

/* 首页容器 */
#page-home {
    padding: 24px;
    max-width: 1600px;
    margin: 0 auto;
}

/* 隐藏广告横幅 */
#homeBanners {
    display: none !important;
}

/* 欢迎横幅 */
.welcome-banner {
    background: var(--primary-gradient) !important;
    border-radius: 12px !important;
    padding: 16px 28px !important;
    margin-bottom: 24px !important;
    color: white !important;
    position: relative !important;
    overflow: hidden !important;
    box-shadow: 0 4px 16px rgba(0, 102, 255, 0.2) !important;
}

.welcome-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: float-glow 6s ease-in-out infinite;
}

@keyframes float-glow {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(-20px, -20px) scale(1.1);
    }
}

.welcome-content {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 40px;
}

.welcome-left {
    flex: 1;
}

.welcome-left h1 {
    font-size: 20px !important;
    font-weight: 600 !important;
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

.welcome-icon {
    font-size: 22px !important;
    animation: wave 2s ease-in-out infinite !important;
}

@keyframes wave {
    0%, 100% { transform: rotate(0deg); }
    10%, 30% { transform: rotate(14deg); }
    20% { transform: rotate(-8deg); }
}

.welcome-subtitle {
    display: none !important;
}

.welcome-right {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.balance-info {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-shrink: 0;
}

.balance-card {
    background: none !important;
    backdrop-filter: none !important;
    border-radius: 0 !important;
    padding: 0 !important;
    border: none !important;
    min-width: auto !important;
    box-shadow: none !important;
    display: flex !important;
    align-items: baseline !important;
    gap: 8px !important;
}

.balance-label {
    font-size: 13px !important;
    opacity: 0.9 !important;
    display: inline !important;
    margin-bottom: 0 !important;
    font-weight: 400 !important;
    color: rgba(255, 255, 255, 0.95) !important;
}

.balance-value {
    font-size: 20px !important;
    font-weight: 700 !important;
    display: inline !important;
    letter-spacing: 0.3px !important;
    color: #ffffff !important;
}

.btn-recharge {
    background: rgba(255, 255, 255, 0.2) !important;
    color: white !important;
    border: 1px solid rgba(255, 255, 255, 0.4) !important;
    padding: 6px 16px !important;
    border-radius: 6px !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    transition: var(--transition) !important;
    box-shadow: none !important;
    white-space: nowrap !important;
}

.btn-recharge:hover {
    background: rgba(255, 255, 255, 0.3) !important;
    transform: none !important;
    box-shadow: none !important;
}

/* 资源统计网格 */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 153, 255, 0.1);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-hover-shadow);
}

.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.stat-icon-wrapper {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.stat-icon-wrapper::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card:hover .stat-icon-wrapper::after {
    opacity: 0.1;
}

.stat-icon {
    font-size: 28px;
    position: relative;
    z-index: 1;
}

.stat-badge {
    background: linear-gradient(135deg, #4caf50 0%, #45a049 100%);
    color: white;
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: 600;
}

.stat-title {
    font-size: 14px;
    color: #666;
    margin: 0 0 8px 0;
    font-weight: 500;
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 12px 0;
    line-height: 1;
}

.stat-details {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: #666;
    margin-bottom: 16px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-item-label {
    font-size: 11px;
    color: #999;
}

.stat-item-value {
    font-weight: 600;
    color: #333;
}

.stat-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid #f0f0f0;
}

.stat-link {
    color: #0099ff;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.stat-link:hover {
    color: #0066ff;
    transform: translateX(4px);
}

.stat-link::after {
    content: '→';
    transition: transform 0.3s ease;
}

.stat-link:hover::after {
    transform: translateX(4px);
}

/* 套餐信息卡片 */
.package-info-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 28px;
    margin-bottom: 24px;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(0, 153, 255, 0.1);
}

.package-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.package-title {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.package-title-icon {
    font-size: 24px;
}

.package-tag {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #8B4513;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
}

.package-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.package-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 12px;
    border: 1px solid #dee2e6;
}

.package-item-icon {
    font-size: 24px;
}

.package-item-content {
    flex: 1;
}

.package-item-label {
    font-size: 12px;
    color: #666;
    margin-bottom: 4px;
}

.package-item-value {
    font-size: 18px;
    font-weight: 700;
    color: #0066ff;
}

.package-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
}

.package-validity {
    font-size: 14px;
    color: #666;
}

.package-validity strong {
    color: #333;
    font-weight: 600;
}

/* 快捷操作区 */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.action-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 16px rgba(0, 102, 255, 0.08);
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid rgba(0, 153, 255, 0.1);
    text-decoration: none;
    display: block;
}

.action-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 102, 255, 0.15);
    border-color: #0099ff;
}

.action-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 12px;
}

.action-title {
    font-size: 15px;
    font-weight: 600;
    color: #333;
    margin: 0 0 6px 0;
}

.action-desc {
    font-size: 12px;
    color: #666;
    margin: 0;
    line-height: 1.4;
}

/* 通知公告区 */
.notices-section {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.notice-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(0, 153, 255, 0.1);
}

.notice-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.notice-title {
    font-size: 16px;
    font-weight: 700;
    color: #333;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.notice-more {
    font-size: 13px;
    color: #0099ff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: var(--transition);
}

.notice-more:hover {
    color: #0066ff;
}

.notice-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.notice-item {
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 12px;
    background: #f8f9fa;
    transition: var(--transition);
    cursor: pointer;
}

.notice-item:hover {
    background: #e9ecef;
    transform: translateX(4px);
}

.notice-item-title {
    font-size: 14px;
    color: #333;
    margin-bottom: 8px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.notice-badge {
    background: #ff4444;
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: 600;
}

.notice-item-date {
    font-size: 12px;
    color: #999;
}

/* 公告轮播 */
.announcement-card {
    background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--card-shadow);
    border: 1px solid #ffcc80;
}

.announcement-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.announcement-icon-new {
    font-size: 20px;
}

.announcement-title-new {
    font-size: 14px;
    font-weight: 600;
    color: #e65100;
    margin: 0;
}

.announcement-content {
    font-size: 13px;
    color: #bf360c;
    line-height: 1.6;
}

.announcement-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 12px;
    color: #ff6f00;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    transition: var(--transition);
}

.announcement-link:hover {
    color: #e65100;
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .notices-section {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    #page-home {
        padding: 16px;
    }
    
    .welcome-banner {
        padding: 24px;
    }
    
    .welcome-content {
        flex-direction: column;
        gap: 16px;
    }
    
    .welcome-right {
        width: 100%;
        justify-content: space-between;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .quick-actions {
        grid-template-columns: 1fr;
    }
}