/* ==========================================================================
   XQ-CRM 前台主页
   设计语言仿 hibit-uninstaller.com：
   DM Sans + slate 灰文字 + 天蓝主色 + 白卡圆角细边框 + 柔和阴影 + 固定顶栏毛玻璃
   ========================================================================== */

@font-face {
    font-family: 'DM Sans';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('/fonts/dm-sans-400.woff2') format('woff2');
}

@font-face {
    font-family: 'DM Sans';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('/fonts/dm-sans-500.woff2') format('woff2');
}

@font-face {
    font-family: 'DM Sans';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('/fonts/dm-sans-700.woff2') format('woff2');
}

:root {
    --bg: #f1f5f9;
    --card: #ffffff;
    --line: #e2e8f0;
    --text: #0f172a;
    --text-2: #64748b;
    --ink: #020617;
    --accent: #0ea5e9;
    --accent-deep: #0284c7;
    --accent-soft: #e0f2fe;
    --radius-lg: 1rem;
    --shadow-sm: 0 1px 2px rgb(15 23 42 / .05);
    --shadow-md: 0 1px 2px rgb(15 23 42 / .06), 0 12px 32px -16px rgb(15 23 42 / .14);
    --font: "DM Sans", "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, sans-serif;
    --maxw: 72rem;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    -webkit-font-smoothing: antialiased;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   固定顶栏：毛玻璃 + 下边框，左侧站名/logo，右侧管理员登录入口
   ========================================================================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgb(255 255 255 / .9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgb(226 232 240 / .8);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--ink);
}

.brand-logo { height: 45px; width: auto; }

.brand-name {
    font-size: 19px;
    font-weight: 700;
    letter-spacing: .2px;
}

/* 顶栏右侧按钮组 */
.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* 天蓝胶囊登录按钮 */
.btn-login {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 20px;
    background: var(--accent);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    border-radius: 999px;
    text-decoration: none;
    box-shadow: 0 4px 12px rgb(14 165 233 / .3);
    transition: background .15s, transform .15s, box-shadow .15s;
}

.btn-login:hover {
    background: var(--accent-deep);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgb(14 165 233 / .4);
}

/* 后台管理按钮：白底描边胶囊，与登录按钮并列 */
.btn-admin {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 20px;
    background: #fff;
    color: var(--accent-deep);
    font-size: 14px;
    font-weight: 600;
    border-radius: 999px;
    border: 1px solid rgb(14 165 233 / .35);
    text-decoration: none;
    transition: background .15s, border-color .15s, transform .15s, box-shadow .15s;
}

.btn-admin:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgb(14 165 233 / .18);
}

/* 已登录用户下拉菜单：白底描边胶囊触发钮 + 悬浮菜单 */
.user-dropdown { position: relative; }

.user-trigger {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 16px;
    background: #fff;
    color: var(--ink);
    font-size: 14px;
    font-weight: 600;
    border-radius: 999px;
    border: 1px solid rgb(203 213 225);
    cursor: pointer;
    transition: border-color .15s, color .15s, box-shadow .15s;
}

.user-trigger:hover {
    border-color: var(--accent);
    color: var(--accent-deep);
    box-shadow: 0 4px 12px rgb(14 165 233 / .15);
}

.user-trigger .fa-circle-user { font-size: 17px; color: var(--accent); }

.user-caret {
    font-size: 11px;
    color: #94A3B8;
    transition: transform .15s;
}

.user-dropdown.is-open .user-caret { transform: rotate(180deg); }

.user-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    min-width: 168px;
    background: #fff;
    border: 1px solid rgb(226 232 240);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgb(2 6 23 / .12);
    padding: 6px;
    display: none;
    z-index: 200;
}

.user-dropdown.is-open .user-menu { display: block; }

.user-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 9px 12px;
    border: none;
    background: none;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink);
    border-radius: 8px;
    text-decoration: none;
    text-align: left;
    cursor: pointer;
    transition: background .12s, color .12s;
}

.user-menu-item:hover { background: var(--accent-soft); color: var(--accent-deep); }

.user-menu-item i { width: 16px; text-align: center; color: #94A3B8; }

.user-menu-item:hover i { color: var(--accent); }

/* ==========================================================================
   主内容与页脚
   ========================================================================== */

.site-main {
    flex: 1;
    padding: 0 0 72px;
}

.site-footer {
    border-top: 1px solid #1E293B;
    background: #020617;
    color: #64748B;
    padding: 52px 0;
    font-size: 14px;
}

/* ==========================================================================
   主标题区（Hero Banner）：深蓝底 + 天蓝光晕，与 hibit-uninstaller.com Banner 同款
   ========================================================================== */

.hero {
    position: relative;
    overflow: hidden;
    text-align: center;
    padding: 76px 24px 84px;
    background-color: #020617;
    background-image:
        radial-gradient(ellipse 80% 60% at 50% -20%, rgba(14, 165, 233, 0.35), transparent),
        radial-gradient(ellipse 60% 40% at 100% 50%, rgba(56, 189, 248, 0.12), transparent),
        radial-gradient(ellipse 50% 30% at 0% 80%, rgba(14, 165, 233, 0.08), transparent);
}

/* Banner 点阵纹理（白色 3% 透明度，hibit 同款 SVG） */
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg%20width%3D%2260%22%20height%3D%2260%22%20viewBox%3D%220%200%2060%2060%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Cg%20fill%3D%22none%22%20fill-rule%3D%22evenodd%22%3E%3Cg%20fill%3D%22%23ffffff%22%20fill-opacity%3D%220.03%22%3E%3Cpath%20d%3D%22M36%2034v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6%2034v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6%204V0H4v4H0v2h4v4h2V6h4V4H6z%22%2F%3E%3C%2Fg%3E%3C%2Fg%3E%3C%2Fsvg%3E");
    opacity: .9;
    pointer-events: none;
}

.hero .container { position: relative; }

.hero-title {
    margin: 0 0 12px;
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -.6px;
    color: #fff;
}

.hero-sub {
    margin: 0;
    font-size: 17px;
    color: #E2E8F0;
}

/* ==========================================================================
   页脚（深蓝底 + 上边框，与 hibit-uninstaller.com 页脚同款）
   ========================================================================== */

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 28px;
}

.footer-name {
    margin: 0 0 4px;
    color: #CBD5E1;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: .2px;
}

.footer-copy {
    margin: 0;
    color: #64748B;
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 24px;
    font-size: 14px;
    font-weight: 600;
}

.footer-nav a {
    color: #94A3B8;
    text-decoration: none;
    transition: color .15s;
}

.footer-nav a:hover { color: #fff; }

/* 锚点平滑滚动 + 顶栏高度补偿 */
html { scroll-behavior: smooth; }

/* 分区标题 */
.section-title {
    max-width: var(--maxw);
    margin: 34px auto 16px;
    font-size: 17px;
    font-weight: 700;
    letter-spacing: .2px;
    color: var(--ink);
    display: flex;
    align-items: center;
    gap: 9px;
    scroll-margin-top: 76px;
}

.section-title i {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: var(--accent-soft);
    color: var(--accent-deep);
    display: inline-grid;
    place-items: center;
    font-size: 14px;
}

/* ==========================================================================
   统计卡片：响应式网格（业务总览 / 今年数据）
   ========================================================================== */

.stat-grid {
    max-width: var(--maxw);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
    gap: 20px;
}

.stat-card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 18px 18px;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    display: block;
    text-decoration: none;
    color: inherit;
}

/* 可点击卡片：悬停上浮 + 边框描主色，提示可跳转后台 */
.stat-card--link { cursor: pointer; }

.stat-card--link:hover {
    transform: translateY(-3px);
    border-color: rgb(14 165 233 / .45);
    box-shadow: 0 8px 30px -10px rgb(15 23 42 / .18);
}

/* 卡片浅色渐变背景（按色系，与图标色呼应） */
.stat-card.c-blue   { background: linear-gradient(165deg, #FFFFFF 0%, #EFF6FF 60%, #DBEAFE 100%); }
.stat-card.c-sky    { background: linear-gradient(165deg, #FFFFFF 0%, #F0F9FF 60%, #E0F2FE 100%); }
.stat-card.c-orange { background: linear-gradient(165deg, #FFFFFF 0%, #FFF7ED 60%, #FFEDD5 100%); }
.stat-card.c-green  { background: linear-gradient(165deg, #FFFFFF 0%, #F0FDF4 60%, #DCFCE7 100%); }
.stat-card.c-rose   { background: linear-gradient(165deg, #FFFFFF 0%, #FFF1F2 60%, #FFE4E6 100%); }
.stat-card.c-amber  { background: linear-gradient(165deg, #FFFFFF 0%, #FFFBEB 60%, #FEF3C7 100%); }
.stat-card.c-violet { background: linear-gradient(165deg, #FFFFFF 0%, #F5F3FF 60%, #EDE9FE 100%); }

/* 图标：彩色浅底圆角方块（多种色系轮换） */
.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--accent-soft);
    color: var(--accent-deep);
    display: grid;
    place-items: center;
    font-size: 19px;
    margin-bottom: 14px;
}

.stat-icon.c-blue   { background: #DBEAFE; color: #2563EB; }
.stat-icon.c-sky    { background: #E0F2FE; color: #0284C7; }
.stat-icon.c-orange { background: #FFEDD5; color: #EA580C; }
.stat-icon.c-green  { background: #DCFCE7; color: #16A34A; }
.stat-icon.c-rose   { background: #FFE4E6; color: #E11D48; }
.stat-icon.c-amber  { background: #FEF3C7; color: #D97706; }
.stat-icon.c-violet { background: #EDE9FE; color: #7C3AED; }

/* 数字是视觉主角：大号 + 等宽数位 */
.stat-num {
    font-size: 30px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -.5px;
    color: var(--ink);
    font-variant-numeric: tabular-nums;
}

.stat-label {
    font-size: 13.5px;
    color: var(--text-2);
    margin-top: 6px;
}

/* 金额隐藏开关（眼睛图标）：金额默认显示 **** */
.money-num {
    display: flex;
    align-items: center;
    gap: 9px;
}

.money-hidden {
    letter-spacing: 3px;
}

.money-toggle {
    border: none;
    background: transparent;
    color: var(--text-2);
    font-size: 15px;
    cursor: pointer;
    padding: 4px 7px;
    border-radius: 7px;
    line-height: 1;
    transition: background .15s, color .15s;
}

.money-toggle:hover {
    color: var(--accent-deep);
    background: rgb(14 165 233 / .12);
}

/* ==========================================================================
   数据透视表：近两年对比
   ========================================================================== */

.pivot-card {
    max-width: var(--maxw);
    margin: 0 auto;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 22px 24px 14px;
}

.pivot-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.pivot-table th {
    text-align: left;
    font-weight: 600;
    color: var(--text-2);
    font-size: 13px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--line);
}

.pivot-table td {
    padding: 13px 12px;
    border-bottom: 1px solid var(--line);
    color: var(--text);
}

.pivot-table tbody tr:last-child td { border-bottom: none; }

/* 当前年份行高亮 */
.pivot-table tr.is-current td {
    background: #F0F9FF;
    font-weight: 600;
    color: var(--ink);
}

.num-col {
    text-align: right;
    font-variant-numeric: tabular-nums;
    width: 160px;
}

.pivot-tag {
    display: inline-block;
    margin-left: 8px;
    padding: 1px 8px;
    border-radius: 999px;
    background: var(--accent);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    vertical-align: 1px;
}

.pivot-tip {
    margin: 12px 0 0;
    font-size: 12px;
    color: var(--text-2);
}

/* ==========================================================================
   响应式
   ========================================================================== */

@media (max-width: 640px) {
    .hero { padding: 48px 20px 56px; }
    .hero-title { font-size: 26px; }
    .stat-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .stat-num { font-size: 24px; }
    .footer-inner { justify-content: center; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
    * { transition-duration: .01ms !important; }
    .stat-card:hover, .btn-login:hover { transform: none !important; }
}