:root{color-scheme:dark;--bg: #0e0e14;--panel: #16161f;--panel-2: #1d1d29;--border: rgba(255, 255, 255, .09);--text: #ececef;--muted: #8b8b95;--accent: #6c8cff;--accent-2: #7c5cfc;--danger: #ff453a;--green: #30d158;--radius: 10px}*{box-sizing:border-box}html,body,#root{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}a{color:var(--accent);text-decoration:none}h2{margin:0 0 16px;font-size:20px}h3{margin:24px 0 10px;font-size:15px;color:var(--muted)}.mono{font-family:SF Mono,Consolas,Menlo,monospace}.muted{color:var(--muted)}.break-all{word-break:break-all}.ellipsis{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:inline-block;vertical-align:bottom}.error-text{color:var(--danger);margin:8px 0}.pre-wrap{white-space:pre-wrap;word-break:break-all;margin:0;max-width:420px}.center-page{display:flex;align-items:center;justify-content:center;height:100vh}.spinner{width:32px;height:32px;margin:40px auto;border:3px solid rgba(255,255,255,.12);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.login-page{display:flex;align-items:center;justify-content:center;height:100vh}.login-card{width:360px;background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:28px;display:flex;flex-direction:column;gap:14px}.login-card h1{font-size:18px;margin:0 0 8px}.layout{display:flex;min-height:100vh}.sidebar{width:200px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--border);padding:16px 10px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{font-weight:800;padding:8px 12px 18px;font-size:15px}.sidebar nav{display:flex;flex-direction:column;gap:2px;flex:1}.nav-link{color:var(--muted);padding:9px 12px;border-radius:8px;font-size:14px;transition:background .15s,color .15s}.nav-link:hover{background:#ffffff0d;color:var(--text)}.nav-link.active{background:#6c8cff26;color:var(--accent);font-weight:600}.logout-btn{margin-top:12px}.content{flex:1;padding:24px 28px;max-width:1280px}.page{display:flex;flex-direction:column;gap:14px}.page-head{display:flex;justify-content:space-between;align-items:center}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.btn{background:#ffffff0f;color:var(--text);border:1px solid var(--border);border-radius:8px;padding:7px 14px;font-size:13px;cursor:pointer;transition:background .15s}.btn:hover:not(:disabled){background:#ffffff1a}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));border:none;color:#fff;font-weight:600}.btn-primary:hover{filter:brightness(1.08)}.btn-danger{color:var(--danger);border-color:#ff453a66}.btn-sm{padding:4px 10px;font-size:12px}.btn-block{width:100%;padding:11px}.icon-btn{background:#ffffff0f;border:none;color:var(--muted);width:30px;height:30px;border-radius:8px;cursor:pointer}.row-actions{display:flex;gap:6px}input,select,textarea{background:#ffffff0d;border:1px solid var(--border);border-radius:8px;color:var(--text);padding:8px 10px;font-size:13px;outline:none;font-family:inherit}input:focus,select:focus,textarea:focus{border-color:var(--accent)}textarea{resize:vertical}.search{width:260px}.table-wrap{overflow-x:auto;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius)}.table{width:100%;border-collapse:collapse}.table th{text-align:left;padding:10px 12px;font-size:12px;color:var(--muted);border-bottom:1px solid var(--border);font-weight:600;white-space:nowrap}.table td{padding:9px 12px;border-bottom:1px solid rgba(255,255,255,.05);vertical-align:middle}.table tr:last-child td{border-bottom:none}.table tbody tr:hover{background:#ffffff05}.table-empty{text-align:center;color:var(--muted);padding:24px 0!important}.pagination{display:flex;align-items:center;gap:12px;justify-content:flex-end;color:var(--muted);font-size:13px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#0009;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:20px}.modal{width:480px;max-width:100%;max-height:88vh;overflow-y:auto;background:var(--panel-2);border:1px solid var(--border);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:14px}.modal-wide{width:720px}.modal-head{display:flex;justify-content:space-between;align-items:center}.modal-title{font-weight:700;font-size:15px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:6px}.field{display:flex;flex-direction:column;gap:6px}.field>span{font-size:12px;color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-row{display:flex;gap:12px}.checkbox-line{display:flex;align-items:center;gap:8px;font-size:13px}.check-line{display:flex;gap:18px;margin:8px 0;font-size:13px}.check-line label{display:inline-flex;align-items:center;gap:6px;cursor:pointer}.check-group{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}.chip-check{display:inline-flex;align-items:center;gap:6px;font-size:12px;background:#ffffff0d;border:1px solid var(--border);border-radius:999px;padding:4px 10px;cursor:pointer}.chip-check input{accent-color:var(--accent)}.badge{display:inline-flex;align-items:center;font-size:11px;font-weight:600;border:1px solid;border-radius:999px;padding:2px 9px;color:var(--text)}.chip-row{display:flex;flex-wrap:wrap;gap:5px}.chip{font-size:11px;background:#ffffff0f;border:1px solid var(--border);border-radius:999px;padding:2px 9px;white-space:nowrap}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.stat-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px;text-align:center}.stat-value{font-size:28px;font-weight:800;letter-spacing:-.5px}.stat-label{font-size:12px;color:var(--muted);margin-top:4px}.stat-sub{font-size:11px;color:var(--muted);margin-top:2px}.seg{display:inline-flex;background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:3px;gap:2px}.seg-btn{background:transparent;border:none;color:var(--muted);padding:7px 16px;border-radius:8px;cursor:pointer;font-size:13px}.seg-btn.active{background:#6c8cff2e;color:var(--accent);font-weight:600}.msg-list{display:flex;flex-direction:column;gap:10px;max-height:60vh;overflow-y:auto}.msg-item{background:#ffffff08;border:1px solid var(--border);border-radius:10px;padding:10px 12px}.msg-meta{display:flex;align-items:center;gap:8px;font-size:12px;margin-bottom:6px}.msg-content{font-size:13px;word-break:break-word}.msg-img{max-width:200px;border-radius:8px;margin-top:6px}