:root{--bg: #f5f6fa;--surface: #ffffff;--surface-2: #f8fafc;--border: #e7e9f0;--border-strong: #d6dae4;--text: #0f172a;--text-muted: #64748b;--text-subtle: #94a3b8;--primary: #4f46e5;--primary-hover: #4338ca;--primary-soft: #eef2ff;--ring: rgba(79, 70, 229, .35);--radius: 14px;--radius-sm: 9px;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .07);--shadow-lg: 0 16px 40px -12px rgba(16, 24, 40, .2);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, system-ui, sans-serif;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}h1,h2{letter-spacing:-.02em}code{background:var(--surface-2);border:1px solid var(--border);border-radius:6px;padding:1px 6px;font-size:12.5px;word-break:break-all}.topbar{position:sticky;top:0;z-index:10;background:#ffffffd9;-webkit-backdrop-filter:saturate(180%) blur(10px);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--border)}.topbar__inner{max-width:980px;margin:0 auto;display:flex;align-items:center;gap:20px;height:62px;padding:0 20px}.brand{display:inline-flex;align-items:center;gap:9px;flex-shrink:0;font-weight:700;font-size:16px;color:var(--text);text-decoration:none;max-width:40%;min-width:0}.brand:hover{text-decoration:none}.brand__mark{display:grid;place-items:center;width:30px;height:30px;flex-shrink:0;border-radius:9px;background:linear-gradient(135deg,#6366f1,#4f46e5);color:#fff;font-size:16px;box-shadow:var(--shadow-sm)}.brand__logo{height:30px;width:auto;max-width:140px;flex-shrink:0;object-fit:contain}.brand__name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav{display:flex;gap:2px;flex-shrink:0}.nav a{padding:7px 12px;border-radius:8px;font-size:14px;font-weight:500;color:var(--text-muted);transition:background .15s,color .15s}.nav a:hover{background:var(--surface-2);color:var(--text);text-decoration:none}.nav a.active{background:var(--primary-soft);color:var(--primary)}.topbar__right{margin-left:auto;display:flex;align-items:center;gap:14px;font-size:13px;color:var(--text-muted)}.topbar__user{font-weight:500;color:var(--text)}.container{max-width:980px;margin:0 auto;padding:34px 20px 72px}.head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}.page-head{margin-bottom:22px}.head-row .page-head{margin-bottom:0}.page-head h1{font-size:23px;font-weight:700;margin:0 0 4px}.page-head p{margin:0;color:var(--text-muted);font-size:14px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}.card__body{padding:22px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:40px;padding:0 18px;border-radius:var(--radius-sm);border:1px solid transparent;font:inherit;font-size:14px;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .15s,border-color .15s,box-shadow .15s,opacity .15s}.btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--ring)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--primary{background:var(--primary);color:#fff}.btn--primary:hover:not(:disabled){background:var(--primary-hover);text-decoration:none}.btn--secondary{background:var(--surface);color:var(--text);border-color:var(--border-strong)}.btn--secondary:hover:not(:disabled){background:var(--surface-2)}.btn--danger{background:#fff;color:#dc2626;border-color:#f4cccc}.btn--danger:hover:not(:disabled){background:#fef2f2}.btn--sm{height:32px;padding:0 12px;font-size:13px}.btn--block{width:100%}.btn-group{display:inline-flex;gap:8px}.field{margin-bottom:20px}.field>label{display:block;font-size:13px;font-weight:600;color:var(--text);margin-bottom:7px}.field .hint{display:block;font-weight:400;color:var(--text-subtle);font-size:12.5px;margin-top:2px}.input{width:100%;height:42px;padding:0 13px;background:#fff;border:1px solid var(--border-strong);border-radius:var(--radius-sm);font:inherit;font-size:14px;color:var(--text);transition:border-color .15s,box-shadow .15s}.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--ring)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-actions{margin-top:22px;display:flex;gap:10px}@media(max-width:560px){.form-grid{grid-template-columns:1fr}}.table-wrap{overflow-x:auto}table.data{width:100%;border-collapse:collapse;font-size:14px}table.data th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-subtle);font-weight:600;padding:16px 14px 12px;border-bottom:1px solid var(--border)}table.data td{padding:15px 14px;border-bottom:1px solid var(--border);vertical-align:middle}table.data tbody tr:last-child td{border-bottom:none}table.data tbody tr{transition:background .12s}table.data tbody tr:hover{background:var(--surface-2)}.cell-muted{color:var(--text-muted);white-space:nowrap}.cell-strong{font-weight:600}.actions-cell{text-align:right;white-space:nowrap}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600;line-height:1.4}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.badge--neutral{background:#eef1f6;color:#475569}.badge--info{background:#e0edff;color:#1d4ed8}.badge--success{background:#dcfce7;color:#15803d}.badge--warning{background:#fef3c7;color:#b45309}.badge--danger{background:#fee2e2;color:#b91c1c}.alert{border:1px solid transparent;border-radius:var(--radius-sm);padding:12px 14px;font-size:14px;margin-bottom:18px}.alert ul{margin:4px 0 0;padding-left:18px}.alert--error{background:#fef2f2;border-color:#fecaca;color:#b91c1c}.alert--info{background:var(--primary-soft);border-color:#dbe0ff;color:#3730a3}.alert--warning{background:#fffbeb;border-color:#fde68a;color:#92400e}.empty{text-align:center;padding:48px 24px;color:var(--text-muted)}.empty__icon{font-size:30px;margin-bottom:10px}.loading-wrap{display:flex;align-items:center;gap:10px;color:var(--text-muted);padding:28px 0}.spinner{width:20px;height:20px;border:2px solid var(--border-strong);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.muted{color:var(--text-muted)}.center-screen{min-height:100vh;display:grid;place-items:center;padding:24px}.center-card{width:100%;max-width:440px;text-align:center}.center-card>.brand{justify-content:center;font-size:22px;margin-bottom:18px}.center-card .card{text-align:left;box-shadow:var(--shadow-lg)}.center-card .card__body{padding:30px 28px}.stack>*+*{margin-top:14px}.checkbox{display:flex;align-items:flex-start;gap:9px;font-weight:500;cursor:pointer}.checkbox input{width:16px;height:16px;margin-top:2px;accent-color:var(--primary);cursor:pointer}