:root{color-scheme:light;--bg:#f3efe7;--bg-panel:rgba(255,252,248,.92);--bg-accent:#112d32;--bg-accent-soft:#1f4b53;--text:#1d1f1f;--text-muted:#5c6767;--line:rgba(17,45,50,.12);--primary:#cb5d2d;--primary-soft:rgba(203,93,45,.12);--success:#2d6d50;--danger:#98362b;--shadow:0 24px 60px rgba(28,29,30,.08);font-family:Segoe UI,PingFang TC,Noto Sans TC,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at top left,rgba(203,93,45,.14),transparent 30%),linear-gradient(135deg,#f8f3ec,#f3efe7 42%,#ebe6de);color:var(--text);margin:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:linear-gradient(180deg,var(--bg-accent) 0,#173b42 100%);color:#f7f1ea;padding:28px 20px}.brand{margin-bottom:28px}.brand h1{font-size:24px;letter-spacing:.04em;margin:0}.brand p{color:#f7f0e9b8;font-size:13px;margin:8px 0 0}.nav-link{border-radius:14px;color:#f7f0e9e0;display:block;margin-bottom:10px;padding:12px 14px;transition:.2s ease}.nav-link.router-link-active{background:#ffffff1f;color:#fff}.shell-main{padding:24px}.shell-header{align-items:center;display:flex;gap:16px;justify-content:space-between;margin-bottom:24px}.shell-header h2{font-size:28px;margin:0}.shell-header p{color:var(--text-muted);margin:6px 0 0}.panel{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:var(--bg-panel);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:22px}.grid{display:grid;gap:18px}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.panel h3,.stat-card h3{margin:0 0 10px}.stat-number{font-size:38px;font-weight:700}.toolbar{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:18px}.field{display:grid;gap:8px;margin-bottom:14px}.field label{color:var(--text-muted);font-size:14px}.field input,.field select,.field textarea{background:#ffffffb8;border:1px solid var(--line);border-radius:14px;padding:12px 14px;width:100%}.field textarea{min-height:140px;resize:vertical}.button-row{display:flex;flex-wrap:wrap;gap:12px}.btn{border:0;border-radius:999px;cursor:pointer;padding:10px 16px;transition:.2s ease}.btn-primary{background:var(--primary);color:#fff}.btn-secondary{background:var(--primary-soft);color:var(--primary)}.btn-danger{background:#98362b1f;color:var(--danger)}.btn-ghost{background:#112d3214;color:var(--bg-accent)}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%}td,th{border-bottom:1px solid var(--line);padding:12px 10px;text-align:left;vertical-align:top}.pill{align-items:center;background:#112d3214;border-radius:999px;color:var(--bg-accent);display:inline-flex;font-size:12px;gap:8px;padding:6px 10px}.login-shell{display:grid;min-height:100vh;padding:24px;place-items:center}.login-card{width:min(460px,100%)}.notice{border-radius:14px;margin-bottom:16px;padding:12px 14px}.notice.error{background:#98362b1f;color:var(--danger)}.notice.success{background:#2d6d501f;color:var(--success)}.muted{color:var(--text-muted)}@media(max-width:960px){.app-shell{grid-template-columns:1fr}.sidebar{padding-bottom:12px}.grid.cols-2,.grid.cols-3{grid-template-columns:1fr}}