:root{--orange:#ee6a1f;--orange-dark:#c84f10;--orange-light:#fff1e8;--orange-tint:#fde7d6;--ink:#1f2d3d;--ink-2:#3d4a5a;--muted:#68716c;--muted-2:#99a1a8;--bg:#f4f6f3;--card:#fff;--line:#e9edf0;--line-2:#d9ded9;--success:#2f9e57;--warning:#e6a100;--danger:#d93a3a;--info:#2f6655;--r:10px;--r-lg:14px;--shadow-sm:0 1px 3px #1f2d3d0f;--shadow:0 4px 16px #1f2d3d14;--sidebar-w:220px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--ink-2);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,PingFang SC,Arial,sans-serif;font-size:14px}h1,h2,h3,h4{color:var(--ink);margin:0}a{color:var(--orange-dark);text-decoration:none}img{max-width:100%;display:block}button{font-family:inherit}.admin{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-w);border-right:1px solid var(--line);z-index:10;background:#fff;flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0}.sb-brand{border-bottom:1px solid var(--line);align-items:center;gap:8px;padding:16px 18px;display:flex}.sb-brand img{height:28px}.sb-brand b{color:var(--ink);font-size:15px}.sb-brand span{color:var(--muted-2);font-size:11px;display:block}.sb-nav{flex:1;padding:10px;overflow-y:auto}.sb-item{border-radius:var(--r);color:var(--ink-2);cursor:pointer;align-items:center;gap:10px;margin-bottom:2px;padding:10px 12px;font-size:14px;display:flex;position:relative}.sb-item:hover{background:var(--bg)}.sb-item.active{background:var(--orange-light);color:var(--orange-dark);font-weight:600}.sb-item .badge{background:var(--danger);color:#fff;border-radius:100px;padding:1px 7px;font-size:11px;font-weight:700;position:absolute;right:10px}.sb-foot{border-top:1px solid var(--line);color:var(--muted-2);padding:12px 18px;font-size:12px}.main{margin-left:var(--sidebar-w);flex:1;min-width:0}.topbar{border-bottom:1px solid var(--line);z-index:5;background:#fff;justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex;position:sticky;top:0}.topbar h1{font-size:18px}.content{max-width:1280px;padding:24px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px}.grid{gap:16px;display:grid}.cols-4{grid-template-columns:repeat(4,1fr)}.cols-3{grid-template-columns:repeat(3,1fr)}.cols-2{grid-template-columns:repeat(2,1fr)}@media (width<=1100px){.cols-4{grid-template-columns:repeat(2,1fr)}}.stat{border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;padding:16px 18px}.stat .label{color:var(--muted);font-size:13px}.stat .value{color:var(--ink);margin-top:4px;font-size:28px;font-weight:800}.stat .sub{color:var(--muted-2);margin-top:2px;font-size:12px}.stat.accent .value{color:var(--orange)}.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:9px 14px;font-size:13px;font-weight:600;transition:background .15s;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--orange);color:#fff}.btn-primary:hover{background:var(--orange-dark)}.btn-outline{color:var(--ink);border:1px solid var(--line-2);background:#fff}.btn-outline:hover{background:var(--bg)}.btn-danger{color:var(--danger);background:#fff;border:1px solid #f3caca}.btn-success{background:var(--success);color:#fff}.btn-sm{padding:6px 10px;font-size:12px}.btn-ghost{background:var(--orange-light);color:var(--orange-dark)}.table{border-collapse:collapse;border-radius:var(--r-lg);border:1px solid var(--line);background:#fff;width:100%;overflow:hidden}.table th{text-align:left;color:var(--muted);border-bottom:1px solid var(--line);white-space:nowrap;background:#fafbfa;padding:11px 14px;font-size:12px;font-weight:600}.table td{border-bottom:1px solid var(--line);vertical-align:middle;padding:12px 14px;font-size:13px}.table tr:last-child td{border-bottom:none}.table tr.clickable{cursor:pointer}.table tr.clickable:hover{background:#fff8f3}.table tr.urgent{background:#fff6f1}.table tr.urgent:hover{background:#ffeee3}.pill{white-space:nowrap;border-radius:100px;align-items:center;padding:3px 9px;font-size:12px;font-weight:700;display:inline-flex}.field{margin-bottom:14px}.field label{color:var(--ink);margin-bottom:5px;font-size:13px;font-weight:600;display:block}.input,.select,textarea.input{border:1px solid var(--line-2);background:#fff;border-radius:8px;outline:none;width:100%;padding:9px 11px;font-family:inherit;font-size:14px}.input:focus,textarea.input:focus,.select:focus{border-color:var(--orange)}textarea.input{resize:vertical;min-height:70px}.row{align-items:center;display:flex}.between{justify-content:space-between}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.wrap{flex-wrap:wrap}.muted{color:var(--muted)}.small{font-size:12px}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-16{margin-bottom:16px}.price{color:var(--orange);font-weight:700}.section-h{color:var(--ink);margin-bottom:12px;font-size:13px;font-weight:700}.tag{background:var(--orange-light);color:var(--orange-dark);border-radius:100px;align-items:center;gap:4px;padding:3px 8px;font-size:11.5px;font-weight:600;display:inline-flex}.tag-gray{color:var(--muted);background:#eef1ee}.empty{text-align:center;color:var(--muted-2);padding:48px}.btn-outline.danger{color:var(--danger,#d9534f);border-color:#f0c9c6}.btn-outline.danger:hover{background:#fdeceb}.case-thumb{object-fit:cover;background:var(--bg);border-radius:6px;width:52px;height:40px}.case-preview{gap:12px;margin-top:6px;display:flex}.case-preview figure{flex:1;margin:0}.case-preview figcaption{color:var(--muted);margin-bottom:4px;font-size:11px}.case-preview img{aspect-ratio:4/3;object-fit:cover;border:1px solid var(--line);background:var(--bg);border-radius:8px;width:100%}.toolbar{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px;display:flex}.toolbar .input,.toolbar .select{width:auto}.modal-overlay{z-index:50;background:#1f2d3d73;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal{border-radius:var(--r-lg);width:100%;max-width:560px;max-height:88vh;box-shadow:var(--shadow);background:#fff;flex-direction:column;display:flex}.modal.wide{max-width:860px}.modal-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.modal-head h3{font-size:16px}.modal-body{padding:20px;overflow-y:auto}.modal-foot{border-top:1px solid var(--line);justify-content:flex-end;gap:10px;padding:14px 20px;display:flex}.x{cursor:pointer;color:var(--muted);background:0 0;border:none;font-size:22px;line-height:1}.timeline{padding-left:4px;position:relative}.tl-item{gap:12px;padding-bottom:14px;display:flex;position:relative}.tl-item:not(:last-child):before{content:"";background:var(--line);width:2px;position:absolute;top:12px;bottom:0;left:4px}.tl-dot{background:var(--orange);z-index:1;border-radius:50%;flex-shrink:0;width:10px;height:10px;margin-top:4px}.photo-row{flex-wrap:wrap;gap:8px;display:flex}.photo-row img{object-fit:cover;border:1px solid var(--line);border-radius:8px;width:88px;height:88px}.kv{border-bottom:1px solid var(--line);gap:12px;padding:8px 0;font-size:13px;display:flex}.kv .k{color:var(--muted);flex-shrink:0;width:96px}.kv .v{color:var(--ink);font-weight:500}