:root{
  --bg:#f4f6f9;--panel:#fff;--ink:#1d2433;--muted:#6b7385;--line:#e3e7ee;
  --brand:#1f6feb;--brand-ink:#fff;--side:#141b2d;--side-ink:#c9d1e3;
  --ok:#1a7f37;--ok-bg:#dafbe1;--warn:#9a6700;--warn-bg:#fff8c5;--bad:#cf222e;--bad-bg:#ffebe9;--info-bg:#ddf4ff;--info:#0969da;
  --radius:12px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;font-family:"Noto Sans TC","Microsoft JhengHei",system-ui,sans-serif;background:var(--bg);color:var(--ink);font-size:15px}
a{color:var(--brand)}
.layout{display:flex;min-height:100vh}
.sidebar{width:220px;flex:none;background:var(--side);color:var(--side-ink);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;gap:10px;align-items:center;padding:18px 16px;border-bottom:1px solid #222b40}
.brand strong{display:block;color:#fff}.brand small{color:#8a93a8}
.brand-mark{width:36px;height:36px;border-radius:10px;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800}
nav{display:flex;flex-direction:column;padding:10px 8px;gap:2px;flex:1;overflow:auto}
nav a{color:var(--side-ink);text-decoration:none;padding:10px 12px;border-radius:8px}
nav a:hover{background:#1e2840}nav a.active{background:var(--brand);color:#fff}
.sidebar-foot{padding:14px 16px;font-size:12px;color:#8a93a8;border-top:1px solid #222b40}
.link-btn{background:none;border:0;color:#8ab4ff;padding:4px 0;cursor:pointer;font-size:12px}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:12px;padding:14px 24px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:500}
.topbar h1{font-size:19px;margin:0;flex:1}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 10px;font-size:18px}
.role-chip{font-size:12px;background:#fde7c4;color:#7a4b00;padding:4px 10px;border-radius:999px;white-space:nowrap}
.view{padding:22px 24px;max-width:1280px;width:100%}
.grid{display:grid;gap:14px}
.kpis{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.kpi .label{color:var(--muted);font-size:13px}.kpi .value{font-size:26px;font-weight:800;margin-top:4px}.kpi .sub{color:var(--muted);font-size:12px;margin-top:2px}
.section{margin-top:20px}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;flex-wrap:wrap}
.section-head h2{font-size:16px;margin:0}
.table-wrap{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow-x:auto}
table{border-collapse:collapse;width:100%;min-width:640px}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;white-space:nowrap}
th{font-size:12px;color:var(--muted);font-weight:600;background:#fafbfc}
tr:last-child td{border-bottom:0}
tr.click{cursor:pointer}tr.click:hover td{background:#f6f8fb}
.badge{display:inline-block;font-size:12px;padding:2px 8px;border-radius:999px;background:#eef1f5;color:#444c5c}
.badge.ok{background:var(--ok-bg);color:var(--ok)}.badge.warn{background:var(--warn-bg);color:var(--warn)}
.badge.bad{background:var(--bad-bg);color:var(--bad)}.badge.info{background:var(--info-bg);color:var(--info)}
.btn{border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 14px;cursor:pointer;font:inherit}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.danger{color:var(--bad)}
.btn.sm{padding:4px 10px;font-size:13px}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
select,input,textarea{font:inherit;border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:#fff;color:var(--ink)}
.form{display:grid;gap:12px}
.form label{display:grid;gap:4px;font-size:13px;color:var(--muted)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hint{font-size:12px;color:var(--muted)}
.note{background:var(--warn-bg);border:1px solid #f0d77c;border-radius:10px;padding:10px 12px;font-size:13px}
.mono{font-family:Consolas,monospace;font-size:13px}
.copy{display:flex;gap:6px;align-items:center}.copy input{flex:1}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:14px 0;overflow-x:auto}
.tabs button{border:0;background:none;padding:10px 14px;cursor:pointer;font:inherit;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap}
.tabs button.active{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}
.avatar{width:30px;height:30px;border-radius:50%;display:inline-grid;place-items:center;color:#fff;font-weight:700;font-size:13px;flex:none}
.who{display:flex;gap:8px;align-items:center}
.who small{display:block;color:var(--muted);font-size:12px}
#map{height:calc(100vh - 210px);min-height:380px;border-radius:var(--radius);border:1px solid var(--line)}
.map-pin{display:flex;flex-direction:column;align-items:center;transform:translate(-50%,-100%)}
.map-pin .avatar{border:3px solid #fff;box-shadow:0 1px 4px rgba(0,0,0,.35)}
.map-pin span{margin-top:2px;background:#fff;border-radius:6px;padding:1px 6px;font-size:12px;box-shadow:0 1px 3px rgba(0,0,0,.25);white-space:nowrap}
.map-pin.order .avatar{border-radius:8px;background:#cf222e}
.legend{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-top:8px}
.modal-backdrop{position:fixed;inset:0;background:rgba(15,20,30,.45);display:grid;place-items:center;z-index:1000;padding:16px}
.modal{background:#fff;border-radius:14px;width:min(560px,100%);max-height:90vh;overflow:auto;padding:20px}
.modal h3{margin:0 0 14px}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#1d2433;color:#fff;padding:10px 16px;border-radius:10px;z-index:1100;font-size:14px}
.promo-card{display:flex;gap:12px;align-items:center}
.promo-card img{width:64px;height:64px;object-fit:cover;border-radius:8px;background:#eee}
.empty{color:var(--muted);padding:24px;text-align:center}
.bar{height:8px;background:#eef1f5;border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;background:var(--brand)}
.login-page{min-height:100vh;display:grid;place-items:center;padding:16px}
.login-box{width:min(380px,100%);padding:24px}
.login-box h1{font-size:20px;margin:18px 0 8px}
.brand-row{display:flex;gap:10px;align-items:center}.brand-row strong{display:block}.brand-row small{color:var(--muted)}
.error{color:var(--bad);background:var(--bad-bg);border-radius:8px;padding:8px 10px;margin:0;font-size:13px}
@media (max-width:860px){
  .sidebar{position:fixed;left:0;top:0;z-index:900;transform:translateX(-100%);transition:transform .2s}
  .sidebar.open{transform:none}
  .menu-btn{display:inline-block}
  .topbar{padding:12px 16px}.view{padding:16px}
  .form .row{grid-template-columns:1fr}
  .role-chip{display:none}
}