:root{--bg: #0b1220;--bg-soft: #16213a;--panel: #ffffff;--panel-soft: #f6f8fc;--border: #e3e8f0;--text: #0f172a;--muted: #64748b;--primary: #0ea5e9;--primary-600: #0284c7;--accent: #6366f1;--danger: #dc2626;--ok: #16a34a;--warn: #d97706;--radius: 12px;--shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 1px 2px rgba(15, 23, 42, .04)}:root[data-theme=dark]{--panel: #0f172a;--panel-soft: #0b1220;--border: #1f2b45;--text: #e2e8f0;--muted: #94a3b8;--shadow: 0 1px 3px rgba(0, 0, 0, .4)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:var(--panel-soft);font-size:14px}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:var(--bg);color:#cbd5e1;padding:20px 14px;display:flex;flex-direction:column;gap:4px}.brand{color:#fff;font-weight:700;font-size:17px;padding:6px 10px 18px;letter-spacing:.3px}.brand span{color:#38bdf8}.nav-item{padding:10px 12px;border-radius:8px;color:#cbd5e1;display:flex;align-items:center;justify-content:space-between;gap:10px;font-weight:500}.nav-item:hover{background:var(--bg-soft);color:#fff}.nav-item.active{background:linear-gradient(90deg,var(--primary),var(--accent));color:#fff}.sidebar-foot{margin-top:auto;border-top:1px solid #26334f;padding-top:14px;font-size:12px;color:#94a3b8}.content{padding:26px 32px;overflow:auto}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-head h1{font-size:20px;margin:0}.page-head p{margin:2px 0 0;color:var(--muted)}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:18px}.card h2{font-size:15px;margin:0 0 14px}.grid{display:grid;gap:16px}.grid.cols-2{grid-template-columns:repeat(2,1fr)}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-4{grid-template-columns:repeat(4,1fr)}@media(max-width:900px){.grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}}.kpi{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.kpi .label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}.kpi .value{font-size:26px;font-weight:700;margin-top:6px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);font-size:13px;vertical-align:middle}th{color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.4px}tbody tr:hover{background:var(--panel-soft)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.amount-in{color:var(--ok);font-weight:600}.amount-out{color:var(--danger);font-weight:600}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;background:#e2e8f0;color:#334155}.badge.ok{background:#dcfce7;color:#166534}.badge.warn{background:#fef3c7;color:#92400e}.badge.danger{background:#fee2e2;color:#991b1b}.badge.info{background:#e0f2fe;color:#075985}.live-dot{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}.live-dot:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--muted)}.live-dot.on:before{background:var(--ok);box-shadow:0 0 0 3px #16a34a33}.btn{background:var(--primary);color:#fff;border:none;border-radius:8px;padding:9px 14px;font-weight:600}.btn:hover{background:var(--primary-600)}.btn.secondary{background:var(--panel);color:var(--text);border:1px solid var(--border)}.btn.secondary:hover{background:var(--panel-soft)}.btn.danger{background:var(--danger)}.btn.small{padding:5px 10px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}label{display:block;font-weight:600;font-size:12px;color:var(--muted);margin-bottom:6px}input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:8px;font:inherit;background:var(--panel);color:var(--text)}input:focus,select:focus,textarea:focus{outline:2px solid rgba(14,165,233,.35);border-color:var(--primary)}.form-row{margin-bottom:14px}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:end}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:16px;flex-wrap:wrap}.spacer{flex:1}.alert{padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:13px}.alert.error{background:#fee2e2;color:#991b1b}.alert.success{background:#dcfce7;color:#166534}.muted{color:var(--muted)}.json-view{background:var(--bg);color:#a5f3fc;padding:12px 14px;border-radius:8px;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;max-height:340px;white-space:pre-wrap;word-break:break-word}.login-wrap{min-height:100vh;display:grid;place-items:center;background:radial-gradient(1200px 600px at 50% -10%,#0369a1,#0b1220 55%)}.login-card{background:#fff;color:#0f172a;border-radius:14px;padding:32px;width:360px;box-shadow:0 20px 40px #00000059}.login-card h1{margin:0 0 4px;font-size:20px}.login-card .sub{color:var(--muted);margin:0 0 22px;font-size:13px}.center-note{padding:40px;text-align:center;color:var(--muted)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;display:grid;place-items:center;padding:20px;z-index:50}.modal{background:var(--panel);border-radius:12px;padding:24px;width:460px;max-width:100%;max-height:90vh;overflow:auto}.modal h3{margin:0 0 16px}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.toast-stack{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:10px;z-index:80}.toast{background:var(--panel);border:1px solid var(--border);border-left:4px solid var(--primary);border-radius:10px;box-shadow:var(--shadow);padding:12px 14px;min-width:260px;animation:slidein .2s ease}.toast .t-title{font-weight:600;font-size:13px}.toast .t-body{color:var(--muted);font-size:12px;margin-top:2px}@keyframes slidein{0%{transform:translateY(8px);opacity:0}to{transform:translateY(0);opacity:1}}