:root{--bg: #f5f6f8;--panel: #ffffff;--panel-2: #f7f8fa;--border: #e5e7eb;--text: #1f2430;--muted: #6b7280;--accent: #f0b901;--accent-dark: #1f2430;--ok: #1f9254;--danger: #d64545;--info: #2563eb;--radius: 10px;--shadow: 0 1px 3px rgba(16, 24, 40, .06), 0 1px 2px rgba(16, 24, 40, .04)}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.6}a{color:inherit;text-decoration:none}.layout{display:flex;height:100%}.sidebar{width:216px;flex:none;background:var(--accent-dark);color:#dfe3ec;display:flex;flex-direction:column}.sidebar .brand{padding:20px 20px 16px;font-size:18px;font-weight:700;color:#fff;letter-spacing:.5px}.sidebar .brand span{color:var(--accent)}.sidebar .nav{flex:1;overflow-y:auto;padding:6px 10px}.nav-group-title{padding:12px 10px 6px;font-size:11px;color:#7b8497;letter-spacing:1px}.nav a{display:flex;align-items:center;gap:8px;padding:9px 10px;border-radius:8px;font-size:13.5px;color:#c3c9d6}.nav a:hover{background:#ffffff0f;color:#fff}.nav a.active{background:var(--accent);color:#23262f;font-weight:600}.sidebar .side-foot{padding:14px 20px;font-size:12px;color:#6b7383;border-top:1px solid rgba(255,255,255,.07)}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:58px;flex:none;background:var(--panel);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 22px}.topbar h1{font-size:16px;margin:0}.topbar .who{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}.avatar{width:28px;height:28px;border-radius:50%;background:var(--accent);color:#23262f;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}.content{flex:1;overflow-y:auto;padding:20px 22px 40px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px}.card+.card{margin-top:14px}.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.card-head h3{margin:0;font-size:14.5px}.grid{display:grid;gap:14px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}@media (max-width: 1180px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-2{grid-template-columns:1fr}}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.spacer{flex:1}.muted{color:var(--muted)}.small{font-size:12.5px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}table{width:100%;border-collapse:collapse;font-size:13.5px}th{text-align:left;font-weight:600;color:var(--muted);font-size:12.5px;padding:8px 10px;border-bottom:1px solid var(--border);white-space:nowrap}td{padding:10px;border-bottom:1px solid var(--border);vertical-align:middle}tbody tr:hover{background:var(--panel-2)}.table-wrap{overflow-x:auto}.empty{padding:28px;text-align:center;color:var(--muted);font-size:13px}input,select,textarea{border:1px solid var(--border);border-radius:8px;padding:7px 10px;font-size:13.5px;font-family:inherit;background:#fff;color:var(--text);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent)}.field{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--muted)}button{border:1px solid var(--border);background:#fff;color:var(--text);border-radius:8px;padding:7px 14px;font-size:13.5px;font-family:inherit;cursor:pointer}button:hover{border-color:#cfd4dc;background:var(--panel-2)}button.primary{background:var(--accent);border-color:var(--accent);color:#23262f;font-weight:600}button.primary:hover{filter:brightness(.96)}button.danger{color:var(--danger);border-color:#f0c0c0}button.danger:hover{background:#fdf2f2}button:disabled{opacity:.55;cursor:not-allowed}button.link{border:none;background:none;padding:2px 4px;color:var(--info)}button.link:hover{background:none;text-decoration:underline}.badge{display:inline-block;padding:1px 8px;border-radius:20px;font-size:12px;border:1px solid var(--border);background:var(--panel-2);color:var(--muted)}.badge.ok{background:#e8f6ee;border-color:#c9e8d7;color:var(--ok)}.badge.warn{background:#fff6e0;border-color:#f2dfae;color:#8a6100}.badge.err{background:#fdeeee;border-color:#f3cccc;color:var(--danger)}.badge.info{background:#eaf1ff;border-color:#cddcff;color:var(--info)}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#11182773;display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:#fff;border-radius:12px;width:420px;max-width:calc(100vw - 40px);box-shadow:0 20px 50px #0003}.modal.wide{width:560px}.modal-head{padding:14px 18px;border-bottom:1px solid var(--border);font-weight:600}.modal-body{padding:16px 18px;display:grid;gap:12px;max-height:60vh;overflow-y:auto}.modal-foot{padding:12px 18px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}.toast-host{position:fixed;top:18px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:8px;z-index:100}.toast{background:#23262f;color:#fff;padding:8px 16px;border-radius:8px;font-size:13px;box-shadow:0 8px 20px #00000026}.toast.ok{background:var(--ok)}.toast.err{background:var(--danger)}.login-page{height:100%;display:flex}.login-brand{flex:1;background:linear-gradient(135deg,#1f2430,#2d3446);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:60px}.login-brand h1{font-size:30px;margin:0 0 12px;letter-spacing:1px}.login-brand h1 span{color:var(--accent)}.login-brand p{color:#98a2b6;font-size:14px;margin:0}.login-brand ul{color:#98a2b6;font-size:13px;line-height:2;padding-left:18px;margin-top:22px}.login-brand .foot{margin-top:28px;font-size:12px;color:#6b7383}.login-side{width:460px;flex:none;background:var(--panel);display:flex;align-items:center;justify-content:center;padding:40px}.login-box{width:100%;text-align:center}.login-box h2{margin:0 0 6px;font-size:20px}.login-box>p{margin:0;color:var(--muted);font-size:13px}.qr-box{width:220px;height:220px;margin:18px auto 10px;border:1px dashed var(--border);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:12.5px;text-align:center;line-height:1.8;background:#fafbfd;padding:12px}.qr-box img{width:100%;height:100%;border-radius:8px}.login-status{font-size:13px;text-align:center;margin-top:8px;min-height:20px}.login-status.ok{color:var(--ok)}.login-status.err{color:var(--danger)}@media (max-width: 900px){.login-brand{display:none}.login-side{width:100%}}