/* 玖熹GEO — 共享样式（数据 SaaS 风格） */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}

:root{
  --primary:#5B5BF7;
  --primary-dark:#3F3DC9;
  --primary-light:#8A8AFB;
  --primary-pale:#EEEEFE;
  --accent:#0EA5E9;
  --success:#10B981;
  --warn:#F59E0B;
  --danger:#EF4444;

  --ink:#0B1120;
  --ink-2:#1F2937;
  --ink-3:#475569;
  --ink-4:#94A3B8;
  --ink-5:#CBD5E1;

  --bg:#F7F8FC;
  --bg-2:#EEF1F8;
  --white:#FFFFFF;
  --border:#E5E7F0;

  --r:8px; --r-lg:14px; --r-xl:20px;
  --sh:0 1px 2px rgba(15,23,42,.04), 0 4px 12px rgba(15,23,42,.04);
  --sh-2:0 8px 30px rgba(15,23,42,.08);
}

html{scroll-behavior:smooth;}
body{
  font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei','Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}

/* ===== Top Nav ===== */
.nav{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 32px;height:60px;
  background:rgba(255,255,255,.85);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:18px;letter-spacing:.5px;color:var(--ink);}
.brand-mark{
  width:30px;height:30px;border-radius:8px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:900;font-size:13px;letter-spacing:0;
}
.brand em{color:var(--primary);font-style:normal;}

.nav-links{display:flex;gap:28px;list-style:none;}
.nav-links a{font-size:14px;color:var(--ink-3);transition:color .15s;}
.nav-links a:hover,.nav-links a.active{color:var(--primary);}
.nav-actions{display:flex;align-items:center;gap:10px;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:8px 16px;font-size:14px;font-weight:600;
  border-radius:var(--r);border:1px solid transparent;
  transition:all .15s;line-height:1;
}
.btn-primary{background:var(--primary);color:#fff;}
.btn-primary:hover{background:var(--primary-dark);}
.btn-ghost{background:transparent;color:var(--ink-2);border-color:var(--border);}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary);}
.btn-line{background:#fff;color:var(--primary);border-color:var(--primary);}
.btn-line:hover{background:var(--primary-pale);}
.btn-danger{background:var(--danger);color:#fff;}
.btn-lg{padding:11px 22px;font-size:15px;}
.btn-sm{padding:5px 10px;font-size:12px;}
.btn[disabled]{opacity:.5;cursor:not-allowed;}

/* ===== Layout ===== */
.shell{display:grid;grid-template-columns:230px 1fr;min-height:calc(100vh - 60px);}
.side{
  background:#fff;border-right:1px solid var(--border);
  padding:18px 14px;
  position:sticky;top:60px;height:calc(100vh - 60px);overflow-y:auto;
}
.side-section{font-size:11px;color:var(--ink-4);font-weight:700;letter-spacing:1.5px;
  text-transform:uppercase;padding:14px 12px 6px;}
.side-link{
  display:flex;align-items:center;gap:10px;padding:9px 12px;
  font-size:14px;color:var(--ink-2);border-radius:var(--r);
  transition:background .15s;cursor:pointer;
}
.side-link:hover{background:var(--bg);}
.side-link.active{background:var(--primary-pale);color:var(--primary);font-weight:600;}
.side-link svg{width:18px;height:18px;flex-shrink:0;}
.side-link .num{margin-left:auto;font-size:11px;background:var(--bg);padding:2px 8px;border-radius:99px;color:var(--ink-3);}
.side-link.active .num{background:#fff;color:var(--primary);}
.main{padding:28px 36px;max-width:1400px;}

/* ===== Page header ===== */
.page-h{display:flex;align-items:flex-start;justify-content:space-between;
  flex-wrap:wrap;gap:16px;margin-bottom:24px;}
.page-h h1{font-size:22px;font-weight:800;color:var(--ink);}
.page-h p{font-size:13px;color:var(--ink-3);margin-top:4px;}

/* ===== Cards ===== */
.card{background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);
  box-shadow:var(--sh);overflow:hidden;}
.card-h{padding:16px 20px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;gap:10px;}
.card-h h3{font-size:15px;font-weight:700;color:var(--ink);display:flex;align-items:center;gap:8px;}
.card-h .desc{font-size:12px;color:var(--ink-4);margin-top:2px;}
.card-b{padding:20px;}

/* ===== KPI ===== */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
@media(max-width:980px){.kpis{grid-template-columns:repeat(2,1fr);}}
.kpi{background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);
  padding:18px 20px;box-shadow:var(--sh);position:relative;overflow:hidden;}
.kpi::before{content:'';position:absolute;left:0;top:0;width:3px;height:100%;
  background:linear-gradient(180deg,var(--primary),var(--accent));}
.kpi.green::before{background:linear-gradient(180deg,var(--success),#34D399);}
.kpi.gold::before{background:linear-gradient(180deg,var(--warn),#FBBF24);}
.kpi.red::before{background:linear-gradient(180deg,var(--danger),#F87171);}
.kpi-lbl{font-size:12px;color:var(--ink-4);font-weight:500;}
.kpi-val{display:flex;align-items:baseline;gap:6px;margin-top:8px;}
.kpi-val .num{font-size:28px;font-weight:800;color:var(--ink);font-feature-settings:"tnum";}
.kpi-val .unit{font-size:14px;color:var(--ink-4);}
.kpi-delta{font-size:12px;margin-top:6px;display:inline-flex;align-items:center;gap:4px;font-weight:600;}
.kpi-delta.up{color:var(--success);}
.kpi-delta.down{color:var(--danger);}
.kpi-delta.flat{color:var(--ink-4);}

/* ===== Tabs ===== */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:20px;
  overflow-x:auto;scrollbar-width:none;}
.tabs::-webkit-scrollbar{display:none;}
.tab{padding:11px 18px;font-size:14px;font-weight:500;color:var(--ink-3);
  border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap;transition:all .15s;}
.tab:hover{color:var(--ink-2);}
.tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:700;}

/* ===== Form ===== */
.field{margin-bottom:18px;}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:6px;}
.field label .req{color:var(--danger);}
.field label .hint{color:var(--ink-4);font-weight:400;font-size:12px;margin-left:6px;}
.input,.textarea,.select{
  width:100%;padding:9px 12px;font-size:14px;font-family:inherit;
  background:#fff;border:1px solid var(--border);border-radius:var(--r);
  color:var(--ink);outline:none;transition:all .15s;
}
.input:focus,.textarea:focus,.select:focus{
  border-color:var(--primary);box-shadow:0 0 0 3px rgba(91,91,247,.1);
}
.textarea{resize:vertical;min-height:80px;}
.field-help{font-size:12px;color:var(--ink-4);margin-top:5px;}

.chips{display:flex;flex-wrap:wrap;gap:6px;padding:7px 10px;
  background:#fff;border:1px solid var(--border);border-radius:var(--r);min-height:42px;}
.chip{display:inline-flex;align-items:center;gap:5px;padding:4px 9px 4px 11px;
  background:var(--primary-pale);color:var(--primary);font-size:13px;border-radius:99px;font-weight:500;}
.chip .edit{cursor:pointer;font-size:12px;line-height:1;color:var(--primary);opacity:.7;}
.chip .edit:hover{opacity:1;}
.chip .x{cursor:pointer;font-size:14px;line-height:1;color:var(--primary);opacity:.6;}
.chip .x:hover{opacity:1;}
.chips input{flex:1;min-width:120px;border:none;outline:none;padding:4px 6px;font-size:14px;background:transparent;}

/* ===== Table ===== */
.tbl{width:100%;border-collapse:collapse;font-size:13px;}
.tbl th{padding:11px 14px;text-align:left;font-weight:600;color:var(--ink-3);
  border-bottom:1px solid var(--border);background:var(--bg);font-size:12px;
  text-transform:uppercase;letter-spacing:.6px;}
.tbl td{padding:13px 14px;border-bottom:1px solid var(--border);color:var(--ink-2);}
.tbl tr:last-child td{border-bottom:none;}
.tbl tr:hover td{background:var(--bg);}

/* ===== Tags ===== */
.tag{display:inline-block;padding:2px 8px;font-size:11px;font-weight:600;border-radius:4px;}
.t-success{background:#D1FAE5;color:#065F46;}
.t-warn{background:#FEF3C7;color:#92400E;}
.t-danger{background:#FEE2E2;color:#991B1B;}
.t-info{background:#DBEAFE;color:#1E40AF;}
.t-gray{background:#E5E7EB;color:#374151;}
.t-primary{background:var(--primary-pale);color:var(--primary);}

/* ===== Alert ===== */
.alert{padding:10px 14px;border-radius:var(--r);font-size:13px;display:none;margin-bottom:14px;}
.alert.show{display:block;}
.alert.err{background:#FEE2E2;color:#991B1B;border:1px solid #FCA5A5;}
.alert.ok{background:#D1FAE5;color:#065F46;border:1px solid #6EE7B7;}

/* ===== Insight cards ===== */
.insight-feed{display:flex;flex-direction:column;gap:24px;}
.insight-hero{display:grid;grid-template-columns:1.15fr .85fr;gap:0;background:#fff;border:1px solid var(--border);border-radius:18px;overflow:hidden;box-shadow:var(--sh-2);}
.insight-hero-media{min-height:320px;background:linear-gradient(135deg,var(--primary-pale),#EEF2FF);}
.insight-hero-media img{width:100%;height:100%;object-fit:cover;display:block;}
.insight-hero-body{padding:20px 25px;display:flex;flex-direction:column;gap:14px;}
.insight-badge{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--primary);}
.insight-badge::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--primary);}
.insight-hero-title{font-size:30px;font-weight:900;color:var(--ink);line-height:1.2;letter-spacing:-.4px;}
.insight-meta{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--ink-4);}
.insight-meta strong{color:var(--ink-3);font-weight:600;}
.insight-hero-summary{font-size:14px;line-height:1.95;color:var(--ink-3);}
.insight-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px;}
.insight-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--border);border-radius:16px;overflow:hidden;box-shadow:var(--sh);transition:transform .15s,box-shadow .15s,border-color .15s;}
.insight-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--primary-light);}
.insight-cover{aspect-ratio:16/9;background:linear-gradient(135deg,var(--primary-pale),#EEF2FF);display:flex;align-items:center;justify-content:center;color:var(--primary);font-size:14px;font-weight:700;}
.insight-cover img{width:100%;height:100%;object-fit:cover;display:block;}
.insight-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1;}
.insight-title{font-size:18px;font-weight:800;color:var(--ink);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.insight-summary{font-size:13px;color:var(--ink-3);line-height:1.85;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.insight-more{margin-top:auto;font-size:13px;font-weight:700;color:var(--primary);}
.insight-empty{padding:48px 20px;text-align:center;color:var(--ink-4);background:#fff;border:1px solid var(--border);border-radius:16px;}
.rich-copy strong,.rich-copy b{font-weight:800;color:var(--ink);}
.rich-copy p{margin:0 0 1em;}
.rich-copy p:last-child{margin-bottom:0;}
.rich-copy br{content:'';}
.rich-copy span[style]{display:inline;}
@media(max-width:980px){.insight-hero{grid-template-columns:1fr;}.insight-hero-media{min-height:240px;}}

/* ===== Bars ===== */
.bar{height:8px;background:var(--bg-2);border-radius:99px;overflow:hidden;}
.bar > div{height:100%;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:99px;}
.bar.warn > div{background:linear-gradient(90deg,var(--warn),#FBBF24);}
.bar.danger > div{background:linear-gradient(90deg,var(--danger),#F87171);}
.bar.success > div{background:linear-gradient(90deg,var(--success),#34D399);}

/* Mobile */
.mobile-menu-btn{display:none;}
.mobile-drawer{position:fixed;inset:0;z-index:120;pointer-events:none;}
.mobile-drawer-mask{position:absolute;inset:0;background:rgba(15,23,42,.45);opacity:0;transition:opacity .2s;}
.mobile-drawer-panel{position:absolute;left:0;top:0;bottom:0;width:min(86vw,320px);background:#fff;box-shadow:0 20px 60px rgba(15,23,42,.2);transform:translateX(-100%);transition:transform .2s;display:flex;flex-direction:column;}
.mobile-drawer-head{padding:14px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px;}
.mobile-drawer-body{padding:10px 12px 18px;overflow:auto;display:flex;flex-direction:column;gap:4px;}
.mobile-drawer.open{pointer-events:auto;}
.mobile-drawer.open .mobile-drawer-mask{opacity:1;}
.mobile-drawer.open .mobile-drawer-panel{transform:translateX(0);}
.admin-menu-btn{display:none;}
.admin-drawer{position:fixed;inset:0;z-index:120;pointer-events:none;}
.admin-drawer-mask{position:absolute;inset:0;background:rgba(15,23,42,.45);opacity:0;transition:opacity .2s;}
.admin-drawer-panel{position:absolute;left:0;top:0;bottom:0;width:min(86vw,320px);background:#fff;box-shadow:0 20px 60px rgba(15,23,42,.2);transform:translateX(-100%);transition:transform .2s;display:flex;flex-direction:column;}
.admin-drawer-head{padding:14px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px;}
.admin-drawer-body{padding:10px 12px 18px;overflow:auto;display:flex;flex-direction:column;gap:4px;}
.admin-drawer.open{pointer-events:auto;}
.admin-drawer.open .admin-drawer-mask{opacity:1;}
.admin-drawer.open .admin-drawer-panel{transform:translateX(0);}
.admin-side-button{width:100%;border:none;background:transparent;text-align:left;font-family:inherit;}

@media(max-width:880px){
  .nav{padding:0 16px;gap:10px;}
  .nav-links{display:none;}
  .mobile-menu-btn{display:inline-flex;flex-shrink:0;}
  .nav-actions{margin-left:auto;gap:6px;}
  .nav-actions > span{display:none;}
  .shell{grid-template-columns:1fr;}
  .side{display:none;}
  .main{padding:18px 16px;}
  .kpis{grid-template-columns:1fr 1fr;}
  .admin-menu-btn{display:inline-flex;flex-shrink:0;}
  .admin-nav .brand{min-width:0;}
  .admin-nav .brand span:last-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .admin-nav-actions{margin-left:auto;gap:6px;}
  .admin-nav-actions > span,
  .admin-nav-actions > a,
  .admin-nav-actions > #btnAdminPwd{display:none;}
}