:root{
  --bg:#f4f6fb;
  --card:#ffffff;
  --line:#e6eaf2;
  --line-strong:#d7dded;
  --text:#1b2333;
  --text-soft:#4a5568;
  --muted:#7b8698;
  --primary:#4f7cff;
  --primary-dark:#3d66e0;
  --primary-soft:#eef3ff;
  --green:#0f9d58;
  --green-soft:#e8f7ef;
  --red:#e5484d;
  --red-soft:#fdecec;
  --sidebar:#111a2e;
  --radius:14px;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 8px 24px rgba(16,24,40,.05);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p{margin:0}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;background:#f1f4fa;color:#44506b;padding:2px 6px;border-radius:5px}
.muted{color:var(--muted)}

/* ---------- 布局 ---------- */
.app{display:flex;min-height:100vh}
.sidebar{
  width:236px;flex:0 0 236px;background:var(--sidebar);color:#cdd6e8;
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
}
.side-brand{display:flex;align-items:center;gap:10px;padding:22px 20px 18px}
.brand-mark{
  width:34px;height:34px;border-radius:10px;flex:0 0 34px;
  background:linear-gradient(135deg,#4f7cff,#8b5cf6);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:16px;
}
.side-brand-text{display:flex;flex-direction:column;min-width:0}
.side-brand-text strong{font-size:14px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-brand-text small{font-size:11px;color:#7c8aa5;letter-spacing:.08em}
.side-nav{padding:8px 12px;display:flex;flex-direction:column;gap:2px;flex:1;overflow-y:auto}
.side-link{
  display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:9px;
  color:#a9b6cd;font-size:13.5px;transition:.15s;
}
.side-link svg{width:17px;height:17px;flex:0 0 17px;opacity:.85}
.side-link:hover{background:rgba(255,255,255,.06);color:#fff}
.side-link.active{background:linear-gradient(90deg,rgba(79,124,255,.28),rgba(79,124,255,.08));color:#fff;box-shadow:inset 2px 0 0 #4f7cff}
.side-foot{padding:12px;border-top:1px solid rgba(255,255,255,.07)}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 32px;background:#fff;border-bottom:1px solid var(--line);
}
.topbar h1{font-size:19px;font-weight:650;letter-spacing:-.01em}
.topbar-sub{font-size:12.5px;color:var(--muted);margin-top:2px}
.topbar-user{display:flex;align-items:center;gap:10px}
.topbar-user .avatar{width:34px;height:34px;border-radius:50%;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-weight:700;text-transform:uppercase}
.topbar-user strong{display:block;font-size:13px;line-height:1.3}
.topbar-user small{font-size:11.5px;color:var(--muted)}
.content{padding:24px 32px 48px;display:flex;flex-direction:column;gap:18px}

/* ---------- 卡片 ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 22px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.card-head h2{font-size:15px;font-weight:650;display:flex;align-items:center;gap:8px}
.count-pill{font-size:11.5px;font-weight:500;color:var(--muted);background:#f2f5fa;border-radius:20px;padding:1px 9px}
.link{font-size:12.5px;color:var(--primary)}
.link:hover{text-decoration:underline}
.empty{padding:38px 10px;text-align:center;color:var(--muted);font-size:13px;background:#fafbfe;border:1px dashed var(--line-strong);border-radius:10px}

/* ---------- 统计卡 ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.stat-card::after{content:"";position:absolute;right:-30px;top:-30px;width:90px;height:90px;border-radius:50%;background:var(--primary-soft);opacity:.7}
.stat-label{font-size:12.5px;color:var(--muted);position:relative}
.stat-value{font-size:26px;font-weight:700;letter-spacing:-.02em;margin-top:6px;position:relative}
.stat-value-sm{font-size:17px;line-height:1.5;padding:3px 0}
.stat-foot{font-size:12px;color:var(--muted);margin-top:6px;position:relative}
.stat-foot b{color:var(--text-soft)}

.grid-2{display:grid;grid-template-columns:1.35fr 1fr;gap:18px;align-items:start}

/* ---------- 表格 ---------- */
.table-wrap{overflow-x:auto;margin:0 -6px}
.table{width:100%;border-collapse:collapse;font-size:13px}
.table th{
  text-align:left;font-weight:600;color:var(--muted);font-size:12px;
  padding:9px 10px;border-bottom:1px solid var(--line);white-space:nowrap;background:#fbfcfe;
}
.table td{padding:12px 10px;border-bottom:1px solid #f1f4f9;vertical-align:middle}
.table tr:last-child td{border-bottom:none}
.table tbody tr:hover{background:#fafbff}
.row-actions{display:flex;gap:6px}
.row-actions form{margin:0}

.tag{display:inline-block;font-size:11.5px;padding:2px 9px;border-radius:20px;font-weight:500}
.tag-green{background:var(--green-soft);color:var(--green)}
.tag-gray{background:#f0f2f7;color:#7b8698}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  height:36px;padding:0 15px;border-radius:9px;border:1px solid transparent;
  font-size:13px;font-family:inherit;font-weight:500;cursor:pointer;transition:.15s;white-space:nowrap;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 1px 2px rgba(79,124,255,.3)}
.btn-primary:hover{background:var(--primary-dark)}
.btn-ghost{background:#fff;border-color:var(--line-strong);color:var(--text-soft)}
.btn-ghost:hover{border-color:#b9c4dc;color:var(--text)}
.btn-soft{background:var(--primary-soft);color:var(--primary);cursor:default}
.btn-danger{background:var(--red-soft);color:var(--red)}
.btn-danger:hover{background:#fbdcdc}
.btn-mini{height:28px;padding:0 10px;font-size:12px;border-radius:7px;background:#fff;border-color:var(--line-strong);color:var(--text-soft)}
.btn-mini:hover{border-color:#b9c4dc}
.btn-text{background:none;color:var(--muted);padding:0 6px}
.btn-text:hover{color:var(--text)}
.btn-block{width:100%;height:40px}
.btn:disabled{opacity:.75}

/* ---------- 表单 ---------- */
.field{display:flex;flex-direction:column;gap:6px}
.field > span{font-size:12.5px;font-weight:600;color:var(--text-soft)}
.field > span em{color:var(--red);font-style:normal}
.field input,.field textarea,.field select{
  width:100%;padding:9px 12px;border:1px solid var(--line-strong);border-radius:9px;
  font-family:inherit;font-size:13px;color:var(--text);background:#fff;transition:.15s;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(79,124,255,.12)}
.field textarea{resize:vertical;min-height:74px}
.field small{font-size:11.5px;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}
.field-full{grid-column:1 / -1}
.form-stack{display:flex;flex-direction:column;gap:18px}
.form-stack-sm{gap:14px}
.form-actions{display:flex;gap:10px;align-items:center}
.search-form{display:flex;gap:8px;align-items:center}
.search-form input[type=search]{
  height:36px;padding:0 12px;border:1px solid var(--line-strong);border-radius:9px;
  font-size:13px;font-family:inherit;width:220px;background:#fff;
}
.search-form input[type=search]:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(79,124,255,.12)}

/* 开关 */
.switch-row{display:flex;align-items:flex-start;gap:12px;cursor:pointer}
.switch-row input{position:absolute;opacity:0;pointer-events:none}
.switch-ui{width:42px;height:24px;border-radius:99px;background:#d7dded;position:relative;flex:0 0 42px;transition:.2s;margin-top:2px}
.switch-ui::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.15)}
.switch-row input:checked + .switch-ui{background:var(--primary)}
.switch-row input:checked + .switch-ui::after{transform:translateX(18px)}
.switch-row strong{display:block;font-size:13px;font-weight:600}
.switch-row small{color:var(--muted);font-size:12px}

/* ---------- 提示 ---------- */
.alert{padding:11px 14px;border-radius:10px;font-size:13px;border:1px solid transparent}
.alert-success{background:var(--green-soft);color:#0b7a45;border-color:#c8ecda}
.alert-error{background:var(--red-soft);color:#b32b30;border-color:#f8d3d3}
.alert-info{background:var(--primary-soft);color:#2f57c9;border-color:#d8e3ff}
.notice{background:#f7f9fe;border:1px solid var(--line);border-left:3px solid var(--primary);border-radius:10px;padding:13px 16px;font-size:12.8px;color:var(--text-soft);line-height:1.75}
.notice-tight{margin-top:16px}

/* ---------- 模板卡 ---------- */
.theme-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:18px}
.theme-card{border:1px solid var(--line);border-radius:13px;overflow:hidden;background:#fff;transition:.18s;display:flex;flex-direction:column}
.theme-card:hover{box-shadow:0 10px 28px rgba(16,24,40,.09);transform:translateY(-1px)}
.theme-card.is-active{border-color:var(--primary);box-shadow:0 0 0 3px rgba(79,124,255,.1)}
.theme-thumb{
  height:150px;background:linear-gradient(135deg,var(--a,#4f7cff),var(--b,#8b5cf6));
  position:relative;display:grid;place-items:center;overflow:hidden;
}
.theme-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb-badge{position:absolute;top:10px;right:10px;background:rgba(255,255,255,.94);color:var(--primary);font-size:11px;font-weight:600;padding:3px 9px;border-radius:20px}
.thumb-mock{width:78%;height:76%;background:rgba(255,255,255,.94);border-radius:8px;padding:12px 14px;display:flex;flex-direction:column;gap:7px;box-shadow:0 8px 20px rgba(0,0,0,.12)}
.mock-bar{height:6px;width:44%;border-radius:3px;background:var(--a,#4f7cff);opacity:.85}
.mock-title{height:9px;width:66%;border-radius:4px;background:#2a3348;opacity:.75}
.mock-line{height:5px;border-radius:3px;background:#ccd4e4}
.mock-line.short{width:52%}
.mock-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;margin-top:auto}
.mock-cards i{height:22px;border-radius:4px;background:linear-gradient(135deg,var(--a,#4f7cff),var(--b,#8b5cf6));opacity:.3}
.thumb-mock.auth{width:62%;height:82%;align-items:center;justify-content:center;padding:16px}
.mock-auth-card{width:100%;display:flex;flex-direction:column;gap:7px;align-items:center}
.mock-auth-card .mock-title{width:50%}
.mock-input{width:100%;height:12px;border-radius:3px;background:#e4e9f4}
.mock-btn{width:100%;height:14px;border-radius:4px;background:linear-gradient(135deg,var(--a,#4f7cff),var(--b,#8b5cf6));margin-top:3px}
.theme-body{padding:15px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.theme-title{display:flex;align-items:center;justify-content:space-between;gap:8px}
.theme-title h3{font-size:14.5px;font-weight:650}
.theme-ver{font-size:11px;color:var(--muted);background:#f3f5fa;padding:1px 7px;border-radius:20px}
.theme-desc{font-size:12.5px;color:var(--muted);line-height:1.65;min-height:38px}
.theme-meta{font-size:11.5px;color:#93a0b5}
.theme-actions{display:flex;gap:8px;align-items:center;margin-top:auto;padding-top:10px;flex-wrap:wrap}
.theme-actions form{margin:0}

/* ---------- 其他 ---------- */
.quick-list{display:flex;flex-direction:column;gap:2px}
.quick-item{display:flex;align-items:center;gap:12px;padding:11px 8px;border-radius:10px;transition:.15s}
.quick-item:hover{background:#f7f9fe}
.quick-ico{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-size:15px;flex:0 0 34px}
.ico-blue{background:#eef3ff;color:#4f7cff}
.ico-purple{background:#f4eeff;color:#8b5cf6}
.ico-green{background:#e8f7ef;color:#0f9d58}
.ico-orange{background:#fff2e6;color:#e8833a}
.quick-item strong{display:block;font-size:13px;font-weight:600}
.quick-item small{display:block;font-size:11.5px;color:var(--muted)}
.quick-arrow{margin-left:auto;color:#c2cbdc;font-size:13px}
.env-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.env-grid > div{display:flex;flex-direction:column;gap:3px;padding:11px 13px;background:#fafbfe;border:1px solid #f0f3f9;border-radius:9px}
.env-grid span{font-size:11.5px;color:var(--muted)}
.env-grid b{font-size:12.5px;font-weight:600;word-break:break-all}
.kv-list{display:flex;flex-direction:column}
.kv-list > div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line);font-size:13px}
.kv-list > div:last-child{border-bottom:none}
.kv-list span{color:var(--muted);font-size:12.5px}
.kv-list b{font-weight:600;text-align:right}
.pager{display:flex;align-items:center;gap:12px;justify-content:flex-end;margin-top:16px}
.page-btn{font-size:12.5px;padding:6px 12px;border:1px solid var(--line-strong);border-radius:8px;background:#fff}
.page-btn:hover{border-color:#b9c4dc}
.page-info{font-size:12.5px;color:var(--muted)}
.hidden{display:none!important}
.copied{color:var(--green)!important}

/* ---------- 登录页 ---------- */
.login-body{
  min-height:100vh;display:grid;place-items:center;
  background:radial-gradient(1000px 600px at 15% 0%,#e8efff 0%,transparent 55%),
             radial-gradient(900px 600px at 90% 100%,#f2e9ff 0%,transparent 55%),#f5f7fc;
  padding:24px;
}
.login-wrap{width:100%;max-width:404px}
.login-card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 20px 60px rgba(23,37,84,.10);padding:32px 30px 26px}
.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.login-brand .brand-mark{width:42px;height:42px;flex:0 0 42px;border-radius:12px;font-size:19px}
.login-brand h1{font-size:17px;font-weight:700;letter-spacing:-.01em}
.login-brand p{font-size:12.5px;color:var(--muted);margin-top:1px}
.login-card form{display:flex;flex-direction:column;gap:14px;margin-top:6px}
.login-card .field input{height:42px;background:#fbfcfe}
.login-card .alert{margin-bottom:12px}
.login-foot{display:flex;justify-content:space-between;gap:10px;margin-top:22px;padding-top:16px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.login-foot a:hover{color:var(--primary)}

@media (max-width:1200px){
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
}
@media (max-width:900px){
  .app{flex-direction:column}
  .sidebar{width:100%;flex:none;height:auto;position:static;flex-direction:row;align-items:center;gap:8px;padding:6px 10px;overflow-x:auto}
  .side-brand{padding:8px 6px;flex:0 0 auto}
  .side-brand-text{display:none}
  .side-nav{flex-direction:row;padding:0;overflow:visible;flex:1}
  .side-link{padding:8px 10px;white-space:nowrap;font-size:12.5px}
  .side-link span{display:none}
  .side-link svg{width:19px;height:19px}
  .side-foot{display:flex;border:none;padding:0}
  .topbar{padding:14px 16px}
  .content{padding:16px 16px 40px}
  .form-grid,.env-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr 1fr;gap:12px}
  .theme-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .stat-grid{grid-template-columns:1fr}
  .search-form input[type=search]{width:150px}
}