:root{--bg:#f6f8fb;--surface:#fff;--surface-muted:#eef4fb;--text:#172033;--muted:#667085;--line:#d9e2ef;--primary:#234f9b;--primary-dark:#183b75;--accent:#48a7d8;--danger:#c24135;--success:#1f7a4d;--warning:#a15c00;--shadow:0 10px 30px #192b4614}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);letter-spacing:0;margin:0;font-family:Noto Sans TC,Microsoft JhengHei,PingFang TC,system-ui,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer;border:0}button:disabled{cursor:not-allowed;opacity:.55}.auth-page{place-items:center;min-height:100vh;padding:24px;display:grid}.auth-panel{background:var(--surface);border:1px solid var(--line);width:min(100%,460px);box-shadow:var(--shadow);border-radius:8px;padding:28px}.brand{align-items:center;gap:14px;margin-bottom:24px;display:flex}.brand img{width:176px;max-width:60%;height:auto}.brand-title{gap:2px;display:grid}.brand-title strong{font-size:18px}.brand-title span{color:var(--muted);font-size:13px}.app-shell{min-height:100vh}.topbar{z-index:10;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;justify-content:space-between;align-items:center;gap:20px;min-height:72px;padding:12px 28px;display:flex;position:sticky;top:0}.topbar .brand{margin:0}.topbar-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px;display:flex}.main{width:min(1360px,100%);margin:0 auto;padding:28px}.page-grid{grid-template-columns:minmax(300px,380px) 1fr;align-items:start;gap:20px;display:grid}.admin-grid{grid-template-columns:minmax(320px,420px) 1fr;align-items:start;gap:20px;display:grid}.panel{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:8px}.panel-header{border-bottom:1px solid var(--line);padding:18px 20px}.panel-header h1,.panel-header h2{margin:0;font-size:20px;line-height:1.3}.panel-header p{color:var(--muted);margin:6px 0 0;font-size:14px;line-height:1.6}.panel-body{padding:20px}.form{gap:14px;display:grid}.field{gap:6px;display:grid}.field label{color:#344054;font-size:13px;font-weight:700}.field input,.field textarea,.field select{width:100%;min-height:42px;color:var(--text);background:#fff;border:1px solid #cbd5e1;border-radius:6px;padding:9px 11px}.field textarea{resize:vertical;min-height:96px}.field-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.btn{color:#fff;background:var(--primary);white-space:nowrap;border-radius:6px;justify-content:center;align-items:center;min-height:38px;padding:8px 14px;font-weight:700;display:inline-flex}.btn:hover{background:var(--primary-dark)}.btn-secondary{color:var(--primary);background:var(--surface-muted)}.btn-secondary:hover{background:#dcebf8}.btn-danger{color:#fff;background:var(--danger)}.btn-ghost{color:var(--text);border:1px solid var(--line);background:0 0}.status{min-height:22px;color:var(--muted);font-size:14px;line-height:1.5}.status.error{color:var(--danger)}.status.ok{color:var(--success)}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:680px}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:11px 12px;font-size:14px;line-height:1.45}th{color:#344054;background:#f8fafc;font-weight:800}.badge{background:var(--surface-muted);min-height:24px;color:var(--primary);border-radius:999px;align-items:center;padding:2px 8px;font-size:12px;font-weight:800;display:inline-flex}.badge.success{color:var(--success);background:#e9f7ef}.badge.warning{color:var(--warning);background:#fff4e5}.actions{flex-wrap:wrap;gap:8px;min-width:220px;display:flex}.copy-box{border:1px dashed var(--line);word-break:break-all;background:#fbfdff;border-radius:6px;gap:8px;padding:10px;display:grid}@media (max-width:900px){.topbar,.main{padding-left:16px;padding-right:16px}.page-grid,.admin-grid,.field-row{grid-template-columns:1fr}.topbar{flex-direction:column;align-items:flex-start}.topbar-actions{justify-content:flex-start}}@media (max-width:700px){.auth-page{padding:14px}.auth-panel,.panel-body,.panel-header{padding:16px}.brand{flex-direction:column;align-items:flex-start;gap:10px}.brand img{width:220px;max-width:100%}.table-wrap{overflow-x:visible}table{min-width:0}thead{display:none}tbody,tr,td{width:100%;display:block}tr{border-bottom:1px solid var(--line);padding:12px 0}td{word-break:break-word;border-bottom:0;grid-template-columns:96px minmax(0,1fr);gap:10px;min-height:34px;padding:7px 0;display:grid}td:before{content:attr(data-label);color:var(--muted);font-weight:800}td[colspan]{display:block}td[colspan]:before{content:""}.actions{min-width:0}.actions .btn{flex:128px}}