/* ============================================================
 * 虚拟主机系统 v2.63 - 现代化美化样式
 * 作用范围：前台用户端 + 后台管理端共用
 * 设计风格：现代简约 | 渐变 | 毛玻璃 | 微动效
 * ============================================================ */

/* ========== CSS 变量 ========== */
:root {
    --modern-primary: #6366f1;
    --modern-primary-rgb: 99, 102, 241;
    --modern-secondary: #8b5cf6;
    --modern-accent: #06b6d4;
    --modern-success: #10b981;
    --modern-warning: #f59e0b;
    --modern-danger: #ef4444;
    --modern-dark: #1e293b;
    --modern-light: #f8fafc;
    --modern-radius-sm: 10px;
    --modern-radius: 16px;
    --modern-radius-lg: 24px;
    --modern-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --modern-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --modern-shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
    --modern-shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    --modern-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========== 全局优化 ========== */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* 现代化滚动条 */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.25);
}

/* ========== 前台 - 首页 Hero 区域 ========== */
.bg-image .hero {
    position: relative;
}
.bg-image .hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to top, rgba(255,255,255,0.15), transparent);
    pointer-events: none;
}
.hero-inner .btn {
    border-radius: var(--modern-radius-sm) !important;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: all var(--modern-transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}
.hero-inner .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
}
.hero-inner .btn-success {
    background: linear-gradient(135deg, #10b981, #059669) !important;
    border-color: transparent !important;
}
.hero-inner .btn-primary {
    background: linear-gradient(135deg, #6366f1, #4f46e5) !important;
    border-color: transparent !important;
}

/* ========== 前台 - 特性卡片 ========== */
.block-fx-pop {
    transition: all var(--modern-transition) !important;
    border-radius: var(--modern-radius) !important;
    border: 1px solid rgba(0, 0, 0, 0.05) !important;
    overflow: hidden;
}
.block-fx-pop:hover {
    transform: translateY(-6px) !important;
    box-shadow: var(--modern-shadow-lg) !important;
    border-color: rgba(99, 102, 241, 0.15) !important;
}
.block-fx-pop .block-content {
    padding: 2rem 1.5rem !important;
}

/* 图标容器美化 */
.block-fx-pop .item {
    width: 72px !important;
    height: 72px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 20px !important;
    transition: all var(--modern-transition);
}
.block-fx-pop:hover .item {
    transform: scale(1.08);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* 特性卡片图标颜色优化 */
.block-fx-pop .text-modern { color: #6366f1 !important; }
.block-fx-pop .text-amethyst { color: #8b5cf6 !important; }
.block-fx-pop .text-city { color: #06b6d4 !important; }
.block-fx-pop .text-success { color: #10b981 !important; }
.block-fx-pop .text-warning { color: #f59e0b !important; }

/* ========== 前台 - 数据统计卡片 ========== */
#one-remastered .block-fx-pop .item {
    margin: 1.5rem auto !important;
}
#one-remastered .h3 {
    font-weight: 700 !important;
    font-size: 1.75rem !important;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========== 前台 - 公告表格 ========== */
.table-vcenter {
    border-radius: var(--modern-radius) !important;
    overflow: hidden;
}
.table-vcenter thead th {
    background: linear-gradient(135deg, #6366f1, #4f46e5) !important;
    color: #fff !important;
    font-weight: 500 !important;
    border: none !important;
    padding: 12px 16px !important;
    font-size: 13px;
    letter-spacing: 0.03em;
}
.table-vcenter tbody td {
    padding: 12px 16px !important;
    vertical-align: middle;
}
.table-vcenter tbody tr {
    transition: background-color 0.2s ease;
}
.table-vcenter tbody tr:hover {
    background-color: rgba(99, 102, 241, 0.04);
}
.badge-primary {
    background: linear-gradient(135deg, #6366f1, #4f46e5) !important;
    border-radius: 20px !important;
    padding: 6px 16px !important;
    font-weight: 500;
    transition: all var(--modern-transition);
}
.badge-primary:hover {
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.35);
    transform: translateY(-1px);
}

/* ========== 前台 - 分页 ========== */
.pagination > li > a,
.pagination > li > span {
    border-radius: 8px !important;
    margin: 0 3px !important;
    border: 1px solid #e2e8f0 !important;
    transition: all var(--modern-transition);
    font-weight: 500;
}
.pagination > li > a:hover {
    background: linear-gradient(135deg, #6366f1, #4f46e5) !important;
    color: #fff !important;
    border-color: transparent !important;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}
.pagination > .active > a,
.pagination > .active > span {
    background: linear-gradient(135deg, #6366f1, #4f46e5) !important;
    border-color: transparent !important;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

/* ========== 前台 - Footer ========== */
#page-footer {
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}
#page-footer a {
    color: #6366f1 !important;
    transition: color var(--modern-transition);
}
#page-footer a:hover {
    color: #4f46e5 !important;
}

/* ========== 后台 - 统计卡片 ========== */
.lyear-layout-content .card {
    border-radius: var(--modern-radius) !important;
    border: 1px solid rgba(0, 0, 0, 0.05) !important;
    transition: all var(--modern-transition);
    overflow: hidden;
}
.lyear-layout-content .card:hover {
    box-shadow: var(--modern-shadow-lg) !important;
    transform: translateY(-3px);
}
.lyear-layout-content .card.bg-primary {
    background: linear-gradient(135deg, #6366f1, #4f46e5) !important;
}
.lyear-layout-content .card.bg-success {
    background: linear-gradient(135deg, #10b981, #059669) !important;
}
.lyear-layout-content .card.bg-danger {
    background: linear-gradient(135deg, #ef4444, #dc2626) !important;
}
.lyear-layout-content .card.bg-purple {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed) !important;
}

/* 后台卡片图标 */
.avatar-box {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    backdrop-filter: blur(10px);
    transition: all var(--modern-transition);
}
.card:hover .avatar-box {
    transform: scale(1.1) rotate(-5deg);
}

/* 后台卡片数字 */
.lyear-layout-content .card .fs-4 {
    font-weight: 700 !important;
    letter-spacing: 0.02em;
}

/* ========== 后台 - 介绍卡片 ========== */
.lyear-timeline-item-content .card {
    border-radius: var(--modern-radius) !important;
    overflow: hidden;
}
.lyear-timeline-item-content .card.bg-success {
    background: linear-gradient(135deg, #10b981, #059669) !important;
}

/* ========== 后台 - 侧边栏优化 ========== */
.lyear-layout-sidebar {
    box-shadow: 2px 0 20px rgba(0, 0, 0, 0.06);
}
.sidebar-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.nav-drawer .nav-item > a {
    border-radius: 10px !important;
    margin: 2px 10px !important;
    transition: all var(--modern-transition);
    font-weight: 500;
}
.nav-drawer .nav-item > a:hover {
    background: rgba(255, 255, 255, 0.08) !important;
    transform: translateX(3px);
}
.nav-drawer .nav-item.active > a {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.3), rgba(139, 92, 246, 0.2)) !important;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
}

/* ========== 后台 - 头部优化 ========== */
.lyear-layout-header {
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
}
.lyear-layout-header .dropdown-menu {
    border-radius: var(--modern-radius-sm) !important;
    border: 1px solid rgba(0, 0, 0, 0.06) !important;
    box-shadow: var(--modern-shadow-lg) !important;
    overflow: hidden;
}
.lyear-layout-header .dropdown-item {
    padding: 10px 20px !important;
    transition: all var(--modern-transition);
    font-size: 14px;
}
.lyear-layout-header .dropdown-item:hover {
    background: rgba(99, 102, 241, 0.06);
    color: #6366f1;
}

/* ========== 后台 - 表格通用优化 ========== */
.card-header {
    background: transparent !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
    padding: 1rem 1.25rem !important;
}
.card-title {
    font-weight: 600 !important;
    font-size: 1rem !important;
    color: var(--modern-dark);
}

/* ========== 按钮全局优化 ========== */
.btn {
    border-radius: var(--modern-radius-sm) !important;
    font-weight: 500 !important;
    transition: all var(--modern-transition) !important;
}
.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}
.btn:active {
    transform: translateY(0);
}
.btn-primary {
    background: linear-gradient(135deg, #6366f1, #4f46e5) !important;
    border-color: transparent !important;
}
.btn-success {
    background: linear-gradient(135deg, #10b981, #059669) !important;
    border-color: transparent !important;
}
.btn-danger {
    background: linear-gradient(135deg, #ef4444, #dc2626) !important;
    border-color: transparent !important;
}

/* ========== 输入框优化 ========== */
.form-control {
    border-radius: var(--modern-radius-sm) !important;
    border: 1px solid #e2e8f0 !important;
    transition: all var(--modern-transition);
    padding: 10px 14px !important;
}
.form-control:focus {
    border-color: #6366f1 !important;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1) !important;
}

/* ========== layer 弹窗优化 ========== */
.layui-layer-btn .layui-layer-btn0 {
    border-radius: 8px !important;
    background: linear-gradient(135deg, #6366f1, #4f46e5) !important;
    border-color: transparent !important;
    font-weight: 500 !important;
    transition: all var(--modern-transition);
}
.layui-layer-btn .layui-layer-btn0:hover {
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
    transform: translateY(-1px);
}
.layui-layer-btn a {
    border-radius: 8px !important;
    font-weight: 500 !important;
    transition: all var(--modern-transition);
}

/* ========== 响应式优化 ========== */
@media (max-width: 767.98px) {
    .block-fx-pop .item {
        width: 56px !important;
        height: 56px !important;
        border-radius: 14px !important;
    }
    .hero-inner h1 {
        font-size: 1.75rem !important;
    }
    .hero-inner h5 {
        font-size: 0.9rem !important;
    }
    #one-remastered .h3 {
        font-size: 1.25rem !important;
    }
}

/* ========== 加载动画优化 ========== */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
.skeleton {
    background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 8px;
}

/* ========== 淡入动画 ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.modern-fade-in {
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) both;
}

/* ========== 卡片悬浮光效 ========== */
.block-fx-pop::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6, #06b6d4);
    opacity: 0;
    transition: opacity var(--modern-transition);
    z-index: 1;
}
.block-fx-pop:hover::before {
    opacity: 1;
}