:root{
  --primary:#0f766e;
  --primary-dark:#0b5c56;
  --primary-light:#ccfbf1;
  --accent:#f97316;
  --accent-light:#ffedd5;
  --ink:#0f172a;
  --muted:#64748b;
  --line:#e2e8f0;
  --bg:#f1f5f9;
  --card:#ffffff;
  --green:#16a34a;
  --green-bg:#dcfce7;
  --amber:#d97706;
  --amber-bg:#fef3c7;
  --red:#dc2626;
  --red-bg:#fee2e2;
  --blue:#2563eb;
  --blue-bg:#dbeafe;
  --radius:14px;
  --shadow:0 1px 3px rgba(15,23,42,.06),0 8px 24px rgba(15,23,42,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--ink);font-size:14px;line-height:1.6;
}

/* ---------- 顶栏 ---------- */
.topbar{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px 24px;background:#0b3b38;color:#fff;flex-wrap:wrap;
  position:sticky;top:0;z-index:50;
}
.brand{display:flex;align-items:center;gap:12px}
.logo{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--accent),#fbbf24);color:#3b1d00;
  font-weight:800;font-size:20px;flex:none;
}
.brand-text h1{font-size:17px;font-weight:700;letter-spacing:.5px}
.brand-text p{font-size:12px;color:#9fd6cf;margin-top:1px}
.role-switch{display:flex;background:rgba(255,255,255,.1);border-radius:10px;padding:3px;gap:3px}
.role-switch button{
  border:0;background:transparent;color:#c8e8e4;padding:7px 16px;border-radius:8px;
  cursor:pointer;font-size:13px;font-weight:600;transition:.15s;
}
.role-switch button:hover{color:#fff}
.role-switch button.active{background:#fff;color:#0b3b38}

/* ---------- 布局 ---------- */
.layout{display:flex;min-height:calc(100vh - 70px)}
.sidebar{
  width:210px;flex:none;background:#0b3b38;padding:16px 12px;color:#c8e8e4;
}
.sidebar .nav-title{font-size:11px;letter-spacing:2px;color:#6ea8a2;padding:8px 12px 6px}
.sidebar a{
  display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;
  color:#c8e8e4;text-decoration:none;font-size:14px;cursor:pointer;margin-bottom:2px;
}
.sidebar a:hover{background:rgba(255,255,255,.08);color:#fff}
.sidebar a.active{background:var(--primary);color:#fff;font-weight:600}
.sidebar .ico{width:20px;text-align:center;font-size:15px}
.main{flex:1;padding:24px;min-width:0}

/* ---------- 通用 ---------- */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.page-head h2{font-size:20px;font-weight:700}
.page-head .sub{color:var(--muted);font-size:13px;margin-top:2px}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}
.card + .card{margin-top:18px}
.grid{display:grid;gap:16px}
.grid.kpi{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}

/* KPI */
.kpi-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;position:relative;overflow:hidden}
.kpi-card .label{font-size:13px;color:var(--muted)}
.kpi-card .value{font-size:28px;font-weight:800;margin-top:4px;letter-spacing:-.5px}
.kpi-card .hint{font-size:12px;color:var(--muted);margin-top:4px}
.kpi-card .bar{height:5px;border-radius:3px;background:var(--line);margin-top:12px;overflow:hidden}
.kpi-card .bar > i{display:block;height:100%;border-radius:3px;background:var(--primary)}
.kpi-card.warn .value{color:var(--amber)}
.kpi-card.bad .value{color:var(--red)}
.kpi-card.good .value{color:var(--green)}

/* 表格 */
.table-wrap{overflow-x:auto;border-radius:12px;border:1px solid var(--line)}
table{width:100%;border-collapse:collapse;background:#fff;min-width:760px}
th,td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle;font-size:13px}
th{background:#f8fafc;color:var(--muted);font-weight:600;white-space:nowrap}
tr:last-child td{border-bottom:0}
tbody tr:hover{background:#f8fafc}
.td-name{font-weight:600}
.td-sub{font-size:12px;color:var(--muted)}

/* 徽章 */
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}
.badge.green{background:var(--green-bg);color:var(--green)}
.badge.amber{background:var(--amber-bg);color:var(--amber)}
.badge.red{background:var(--red-bg);color:var(--red)}
.badge.blue{background:var(--blue-bg);color:var(--blue)}
.badge.gray{background:#f1f5f9;color:var(--muted)}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:8px 16px;border-radius:10px;border:1px solid transparent;cursor:pointer;
  font-size:13px;font-weight:600;transition:.15s;white-space:nowrap;text-decoration:none;
}
.btn.primary{background:var(--primary);color:#fff}
.btn.primary:hover{background:var(--primary-dark)}
.btn.accent{background:var(--accent);color:#fff}
.btn.accent:hover{background:#ea580c}
.btn.ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn.ghost:hover{background:#f8fafc}
.btn.danger{background:var(--red-bg);color:var(--red)}
.btn.danger:hover{background:#fecaca}
.btn.sm{padding:5px 11px;font-size:12px;border-radius:8px}
.btn.block{width:100%}

/* 工具条 */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.input,select,textarea{
  width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:10px;
  font-size:13px;font-family:inherit;color:var(--ink);background:#fff;outline:none;
}
.input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}
.toolbar .input{width:auto;min-width:220px;flex:1;max-width:320px}
.toolbar select{width:auto;min-width:130px}

/* 表单 */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.form-grid .full{grid-column:1/-1}
.field label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:5px}
.field .req{color:var(--red)}
.form-tip{font-size:12px;color:var(--muted);margin-top:4px}

/* 模态框 */
.modal-mask{
  position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:100;
  display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto;
}
.modal{
  background:#fff;border-radius:16px;width:100%;max-width:720px;box-shadow:0 20px 60px rgba(0,0,0,.25);
  animation:pop .18s ease-out;
}
@keyframes pop{from{transform:translateY(8px);opacity:.6}to{transform:none;opacity:1}}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.modal-head h3{font-size:16px;font-weight:700}
.modal-body{padding:20px}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:14px 20px;border-top:1px solid var(--line);background:#f8fafc;border-radius:0 0 16px 16px}
.modal-close{border:0;background:transparent;font-size:20px;cursor:pointer;color:var(--muted);line-height:1}
.modal-close:hover{color:var(--ink)}

/* 照片 */
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}
.photo{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:4/3;background:#e2e8f0;cursor:pointer}
.photo img{width:100%;height:100%;object-fit:cover;display:block}
.photo .del{position:absolute;top:6px;right:6px;background:rgba(0,0,0,.55);color:#fff;border:0;border-radius:7px;width:24px;height:24px;cursor:pointer;font-size:14px;line-height:1}
.photo .tag{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,.6));color:#fff;font-size:11px;padding:12px 8px 5px}
.empty-photo{aspect-ratio:4/3;border:2px dashed var(--line);border-radius:10px;display:grid;place-items:center;color:var(--muted);font-size:12px;cursor:pointer;background:#fafbfc}
.empty-photo:hover{border-color:var(--primary);color:var(--primary)}

/* 星级 */
.stars{display:inline-flex;gap:2px;font-size:15px;color:#e2e8f0}
.stars .on{color:#f59e0b}
.stars.big{font-size:22px}
.stars.big span{cursor:pointer}
.rate-summary{display:flex;align-items:center;gap:12px}
.rate-summary .score{font-size:32px;font-weight:800;color:var(--amber);line-height:1}
.rate-summary .cnt{font-size:12px;color:var(--muted)}

/* 详情 */
.detail-head{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.detail-avatar{width:64px;height:64px;border-radius:14px;background:linear-gradient(135deg,var(--primary),#14b8a6);color:#fff;display:grid;place-items:center;font-size:24px;font-weight:800;flex:none}
.info-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:16px}
.info-item .k{font-size:12px;color:var(--muted)}
.info-item .v{font-weight:600;font-size:14px;margin-top:1px;word-break:break-all}

/* 评论 */
.review{border-bottom:1px solid var(--line);padding:12px 0}
.review:last-child{border-bottom:0}
.review .head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.review .who{font-weight:600;font-size:13px}
.review .time{font-size:12px;color:var(--muted)}
.review .body{margin-top:6px;color:#334155;font-size:13px}

/* 投诉 */
.complaint{border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:12px;background:#fff}
.complaint .head{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;align-items:center}
.complaint .title{font-weight:700;font-size:14px}
.complaint .meta{font-size:12px;color:var(--muted);margin-top:2px}
.complaint .content{margin-top:8px;font-size:13px;color:#334155}
.complaint .reply{margin-top:10px;background:#f0fdfa;border-left:3px solid var(--primary);padding:8px 12px;border-radius:8px;font-size:13px}

/* 图表（纯 CSS） */
.chart-bars{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.chart-bar{display:grid;grid-template-columns:110px 1fr 44px;gap:10px;align-items:center;font-size:13px}
.chart-bar .track{height:12px;background:#f1f5f9;border-radius:999px;overflow:hidden}
.chart-bar .track > i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--primary),#14b8a6)}
.chart-bar .num{text-align:right;color:var(--muted);font-size:12px}
.donut{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.donut svg{flex:none}
.legend{display:flex;flex-direction:column;gap:6px;font-size:13px}
.legend .dot{width:10px;height:10px;border-radius:3px;display:inline-block;margin-right:6px}

/* 提示 */
.toast{
  position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);
  background:#0f172a;color:#fff;padding:10px 20px;border-radius:10px;font-size:13px;
  opacity:0;pointer-events:none;transition:.25s;z-index:200;box-shadow:0 10px 30px rgba(0,0,0,.25);
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* 空状态 */
.empty{text-align:center;padding:40px 16px;color:var(--muted)}
.empty .big{font-size:36px;margin-bottom:8px}

/* 筛选标签 */
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:5px 13px;border-radius:999px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:12px;font-weight:600;color:var(--muted)}
.chip.active{background:var(--primary-light);border-color:var(--primary);color:var(--primary-dark)}

/* 游客卡片 */
.vendor-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.vendor-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;cursor:pointer;transition:.15s;display:flex;flex-direction:column}
.vendor-card:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(15,23,42,.12)}
.vendor-card .cover{aspect-ratio:16/10;background:#e2e8f0;position:relative}
.vendor-card .cover img{width:100%;height:100%;object-fit:cover}
.vendor-card .cover .area-tag{position:absolute;top:8px;left:8px;background:rgba(15,23,42,.7);color:#fff;font-size:11px;padding:2px 9px;border-radius:999px}
.vendor-card .body{padding:14px 16px;flex:1;display:flex;flex-direction:column;gap:6px}
.vendor-card .name{font-weight:700;font-size:15px}
.vendor-card .cat{font-size:12px;color:var(--muted)}
.vendor-card .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between}

/* 摊贩端 */
.portal-hero{background:linear-gradient(135deg,#0f766e,#115e59);color:#fff;border-radius:16px;padding:22px 24px;display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.portal-hero .big-avatar{width:62px;height:62px;border-radius:16px;background:rgba(255,255,255,.15);display:grid;place-items:center;font-size:26px;font-weight:800;flex:none}
.portal-hero h3{font-size:19px;font-weight:700}
.portal-hero p{font-size:13px;color:#a7f3d0;margin-top:2px}

/* 响应式 */
@media(max-width:860px){
  .layout{flex-direction:column}
  .sidebar{width:100%;display:flex;gap:6px;overflow-x:auto;padding:10px 12px}
  .sidebar .nav-title{display:none}
  .sidebar a{white-space:nowrap;margin-bottom:0;padding:8px 14px}
  .main{padding:16px}
  .form-grid{grid-template-columns:1fr}
  .topbar{padding:12px 16px}
  .brand-text h1{font-size:15px}
  .role-switch button{padding:6px 12px;font-size:12px}
  table{min-width:640px}
}