:root{
  --blue:#1565c0;
  --blue-dark:#0d3c78;
  --orange:#f57c00;
  --green:#2e7d32;
  --red:#c62828;
  --bg:#eef2f7;
  --card:#ffffff;
  --line:#e1e6ee;
  --text:#1f2a37;
  --muted:#6b7785;
  --shadow:0 1px 3px rgba(16,30,54,.08),0 6px 18px rgba(16,30,54,.06);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
[hidden]{display:none !important}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;
}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:700}
.muted{color:var(--muted);font-size:13px}
button{font-family:inherit;cursor:pointer}

/* 顶栏 */
.topbar{
  display:flex;align-items:center;gap:16px;padding:10px 20px;
  background:var(--blue-dark);color:#fff;position:sticky;top:0;z-index:50;
}
.brand{display:flex;align-items:center;gap:10px}
.logo{font-size:22px}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text small{color:#a9c3e6;font-size:11px}
.nav{display:flex;gap:4px;margin-left:12px;flex:1;flex-wrap:wrap}
.nav a{padding:8px 14px;border-radius:8px;color:#cdddf3;font-weight:600;font-size:14px}
.nav a:hover{background:rgba(255,255,255,.08)}
.nav a.active{background:var(--orange);color:#fff}
.topbar-actions{display:flex;gap:8px}

/* 按钮 */
.btn{border:none;border-radius:8px;padding:9px 16px;font-size:14px;font-weight:600;transition:.15s}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:#0e4f9c}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff}
.topbar .btn-ghost{background:rgba(255,255,255,.14)}
.btn-ghost:hover{background:rgba(255,255,255,.22)}
.btn-orange{background:var(--orange);color:#fff}
.btn-orange:hover{filter:brightness(.95)}
.btn-danger{background:var(--red);color:#fff}
.btn-sm{padding:5px 10px;font-size:12px;border-radius:6px}
.btn-block{width:100%;margin-top:6px}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* 容器 */
.container{max-width:1100px;margin:0 auto;padding:20px 16px 60px}
.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:8px}
.page-head h1{font-size:22px}
.page-head-actions{display:flex;gap:8px}

/* 卡片 */
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:16px;margin-bottom:16px}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.card-head h2{font-size:16px}

/* 统计 */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;box-shadow:var(--shadow)}
.stat .num{font-size:28px;font-weight:800;color:var(--blue)}
.stat .num.green{color:var(--green)}
.stat .num.red{color:var(--red)}
.stat .num.orange{color:var(--orange)}
.stat .lbl{color:var(--muted);font-size:13px;margin-top:2px}

/* 漏检 */
.miss-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.miss-item{border:1px dashed var(--red);background:#fff5f5;border-radius:10px;padding:10px 12px}
.miss-item .mp{font-weight:700}
.miss-item .mc{font-size:12px;color:var(--muted)}
.empty{padding:24px;text-align:center;color:var(--muted)}

/* 计划列表 */
.plan-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.plan-card{border:1px solid var(--line);border-radius:10px;padding:14px}
.plan-card h3{font-size:15px;margin-bottom:4px}
.plan-card .pc-meta{font-size:12px;color:var(--muted);margin-bottom:8px}
.tag{display:inline-block;font-size:11px;padding:2px 8px;border-radius:999px;background:#e7f0fb;color:var(--blue);margin-right:4px}
.tag.ok{background:#e6f4e7;color:var(--green)}
.tag.warn{background:#fff2e0;color:var(--orange)}

/* 表格 */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
th{background:#f6f8fb;color:var(--muted);font-weight:600}
tr:hover td{background:#fafbfd}

/* 表单 */
.form-row{margin-bottom:12px}
.form-row label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}
input[type=text],input[type=date],input[type=number],select,textarea{
  width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:8px;font-size:14px;background:#fff;color:var(--text);font-family:inherit;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue)}

/* 打卡页 */
.checkin-layout{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.reader-box{width:100%;height:280px;background:#111;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#888;overflow:hidden}
.reader-box video{width:100%!important;height:100%!important;object-fit:cover}
.scan-controls{display:flex;gap:8px;margin-top:10px}
.hint{font-size:12px;color:var(--muted);margin-top:10px}
.ci-result{margin-top:12px;font-size:14px}
.ci-result .ok{color:var(--green);font-weight:700}
.ci-result .warn{color:var(--orange);font-weight:700}
.ci-result .err{color:var(--red);font-weight:700}
.progress-wrap{margin-top:14px}
.progress-bar{height:10px;border-radius:999px;background:#e6ebf2;overflow:hidden}
.progress-bar > span{display:block;height:100%;background:var(--green);transition:.3s}
.progress-text{font-size:12px;color:var(--muted);margin-top:4px}

/* 地图 */
.map-box{width:100%;height:420px;border-radius:10px;border:1px solid var(--line)}
.filter-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.filter-row select,.filter-row input{width:auto}
.track-list{margin-top:12px}
.track-item{border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin-bottom:8px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px}
.track-item .t-time{font-weight:600}
.track-item .t-meta{font-size:12px;color:var(--muted)}

/* 报表 */
.report-summary{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:14px}
.report-summary .rs{font-size:14px}
.report-summary .rs b{font-size:20px;color:var(--blue)}

/* 编辑/地图 */
.editor-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.map-pick{width:100%;height:320px;border-radius:10px;border:1px solid var(--line)}
.cp-list{margin-top:10px}
.cp-item{border:1px solid var(--line);border-radius:8px;padding:10px;margin-bottom:8px;display:flex;justify-content:space-between;align-items:center;gap:8px}
.cp-item .cp-name{font-weight:600}
.cp-item .cp-coord{font-size:12px;color:var(--muted)}
.qr-box{display:flex;flex-direction:column;align-items:center;gap:8px}
.qr-box .qr-img{background:#fff;padding:8px;border:1px solid var(--line);border-radius:8px}

/* 模态框 */
.modal-mask{position:fixed;inset:0;background:rgba(16,30,54,.45);display:flex;align-items:center;justify-content:center;z-index:100;padding:16px}
.modal{background:#fff;border-radius:12px;width:100%;max-width:560px;max-height:90vh;overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line)}
.modal-head h3{font-size:17px}
.modal-close{background:none;border:none;font-size:24px;color:var(--muted);cursor:pointer;line-height:1}
.modal-body{padding:18px}
.modal-body .form-row{margin-bottom:14px}

/* Toast */
.toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%);background:#1f2a37;color:#fff;padding:10px 18px;border-radius:8px;z-index:200;box-shadow:var(--shadow);font-size:14px}

@media(max-width:760px){
  .checkin-layout,.editor-grid{grid-template-columns:1fr}
  .nav a{padding:7px 10px;font-size:13px}
  .topbar{flex-wrap:wrap}
}