:root{--bg: #0b0f0d;--bg-2: #101612;--bg-3: #16201a;--card: #111915;--border: #1f2e26;--border-2: #2a3d32;--primary: #22c55e;--primary-2: #16a34a;--primary-dim: rgba(34, 197, 94, .12);--danger: #ef4444;--warn: #f59e0b;--text: #e8f5ec;--text-2: #8aa798;--radius: 8px;--shadow: 0 8px 24px rgba(0, 0, 0, .45)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.55}.admin-wrap{display:flex;min-height:100vh}.admin-side{width:220px;flex-shrink:0;background:var(--bg-2);border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.admin-logo{padding:18px 20px;font-size:17px;font-weight:700;color:var(--primary);letter-spacing:.5px;border-bottom:1px solid var(--border)}.admin-nav{flex:1;padding:12px 10px;display:flex;flex-direction:column;gap:4px}.nav-item{display:block;width:100%;text-align:left;padding:10px 14px;border:none;background:transparent;color:var(--text-2);font-size:14px;cursor:pointer;border-radius:var(--radius);transition:background .15s,color .15s}.nav-item:hover{background:var(--bg-3);color:var(--text)}.nav-item.active{background:var(--primary-dim);color:var(--primary);font-weight:600}.admin-side-foot{padding:14px;border-top:1px solid var(--border)}.admin-user{margin-bottom:10px}.admin-user-name{font-weight:600}.admin-user-role{font-size:12px;color:var(--text-2)}.admin-main{flex:1;padding:24px 28px;max-width:1280px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px}.section-title{font-size:15px;font-weight:600;margin-bottom:14px;color:var(--text)}.btn{background:var(--primary);color:#04120a;border:1px solid transparent;padding:8px 16px;border-radius:var(--radius);font-size:14px;font-weight:600;cursor:pointer;transition:background .15s,opacity .15s}.btn:hover{background:var(--primary-2)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.secondary{background:transparent;color:var(--text);border-color:var(--border-2)}.btn.secondary:hover{background:var(--bg-3)}.btn.danger{background:transparent;color:var(--danger);border-color:#ef444466}.btn.small{padding:5px 10px;font-size:12px}.btn.block{width:100%}.input,.select,.textarea{width:100%;padding:8px 12px;background:var(--bg-2);border:1px solid var(--border-2);border-radius:var(--radius);color:var(--text);font-size:14px}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--primary)}.textarea{resize:vertical;min-height:80px}.label{display:block;font-size:12px;color:var(--text-2);margin-bottom:5px}.table{width:100%;border-collapse:collapse;font-size:13px}.table th{text-align:left;padding:9px 10px;color:var(--text-2);font-weight:500;border-bottom:1px solid var(--border-2);white-space:nowrap}.table td{padding:9px 10px;border-bottom:1px solid var(--border);vertical-align:top}.table tr:hover td{background:var(--bg-2)}.empty{text-align:center;color:var(--text-2);padding:30px 0}.mono{font-family:Consolas,Monaco,monospace;font-size:12px}.tag{display:inline-block;padding:2px 8px;border-radius:4px;font-size:12px;background:var(--bg-3);color:var(--text-2)}.tag.green{background:var(--primary-dim);color:var(--primary)}.tag.red{background:#ef44441f;color:var(--danger)}.tag.yellow{background:#f59e0b1f;color:var(--warn)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:16px}.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px}.stat-num{font-size:26px;font-weight:700;color:var(--primary)}.stat-label{font-size:12px;color:var(--text-2);margin-top:2px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.login-card{width:360px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:30px;box-shadow:var(--shadow)}.login-title{font-size:20px;font-weight:700;text-align:center;color:var(--primary);margin-bottom:6px}.login-sub{text-align:center;color:var(--text-2);font-size:13px;margin-bottom:22px}.login-field{margin-bottom:14px}.alert{padding:10px 14px;border-radius:var(--radius);margin-bottom:14px;font-size:13px}.alert.error{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:var(--danger)}.alert.warn{background:#f59e0b1a;border:1px solid rgba(245,158,11,.3);color:var(--warn)}.alert.success{background:var(--primary-dim);border:1px solid rgba(34,197,94,.3);color:var(--primary)}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}.pager{display:flex;gap:8px;align-items:center;margin-top:12px;justify-content:flex-end}.checkbox-row{display:flex;flex-wrap:wrap;gap:10px}.checkbox-row label{display:inline-flex;align-items:center;gap:5px;font-size:13px;color:var(--text-2)}.toast-wrap{position:fixed;top:16px;left:50%;transform:translate(-50%);z-index:999;display:flex;flex-direction:column;gap:8px}.toast{background:var(--bg-2);border:1px solid var(--border-2);color:var(--text);padding:10px 18px;border-radius:var(--radius);box-shadow:var(--shadow);font-size:13px}.toast.success{border-color:var(--primary);color:var(--primary)}.toast.error{border-color:var(--danger);color:var(--danger)}.warn-card{border-color:#f59e0b59}.cfg-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--border)}.cfg-row:last-child{border-bottom:none}.cfg-label{font-size:14px;color:var(--text);display:flex;flex-direction:column}.cfg-label em{font-style:normal;font-size:11px;color:var(--text-2);font-family:Consolas,Monaco,monospace}.cfg-hint{font-size:11px;color:var(--text-2)}.cfg-desc{font-size:12px;color:var(--text-2);font-weight:400;margin-left:10px}.switch{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:40px;height:22px;background:var(--bg-3);border:1px solid var(--border-2);border-radius:999px;position:relative;cursor:pointer;flex-shrink:0;transition:background .15s,border-color .15s}.switch:after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:var(--text-2);transition:transform .15s,background .15s}.switch:checked{background:var(--primary);border-color:var(--primary)}.switch:checked:after{transform:translate(18px);background:#04120a}