.app-root{min-height:100vh;display:flex;flex-direction:column}:root{--primary: #2563EB;--primary-hover: #1D4ED8;--primary-soft: rgba(37, 99, 235, .09);--accent: #0EA5E9;--success: #059669;--success-soft: rgba(5, 150, 105, .12);--warning: #D97706;--warning-soft: rgba(217, 119, 6, .12);--danger: #DC2626;--danger-soft: rgba(220, 38, 38, .1);--info: #0284C7;--info-soft: rgba(2, 132, 199, .12);--brand-gradient: linear-gradient(135deg, #2563EB, #0EA5E9);--bg: #F6F8FC;--surface: #FFFFFF;--surface-2: #F1F5FA;--border: #E4E9F2;--border-strong: #C9D3E2;--text: #0F172A;--text-muted: #64748B;--text-faint: #94A3B8;--radius-sm: 10px;--radius: 14px;--radius-lg: 20px;--shadow-1: 0 1px 2px rgba(15, 23, 42, .05);--shadow-2: 0 10px 30px rgba(15, 23, 42, .07);--shadow-3: 0 18px 44px rgba(15, 23, 42, .12);--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--sidebar-w: 256px;--topbar-h: 60px}[data-theme=dark]{--primary: #60A5FA;--primary-hover: #93C5FD;--primary-soft: rgba(96, 165, 250, .15);--accent: #38BDF8;--success: #34D399;--success-soft: rgba(52, 211, 153, .14);--warning: #FBBF24;--warning-soft: rgba(251, 191, 36, .14);--danger: #F87171;--danger-soft: rgba(248, 113, 113, .14);--info: #38BDF8;--info-soft: rgba(56, 189, 248, .14);--brand-gradient: linear-gradient(135deg, #3B82F6, #0EA5E9);--bg: #0B1220;--surface: #111A2E;--surface-2: #16213A;--border: #1E293B;--border-strong: #334155;--text: #E2E8F0;--text-muted: #94A3B8;--text-faint: #64748B;--shadow-1: 0 1px 2px rgba(0, 0, 0, .3);--shadow-2: 0 8px 24px rgba(0, 0, 0, .4);--shadow-3: 0 16px 40px rgba(0, 0, 0, .5)}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;transition:background-color .25s ease,color .25s ease}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer}img{max-width:100%}input,select,textarea{font-family:inherit;font-size:14px;color:var(--text)}h1,h2,h3,h4{line-height:1.2;font-weight:700;letter-spacing:-.01em}::selection{background:#4f46e540}:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}.container{max-width:1200px;margin:0 auto;padding:0 24px}.container-narrow{max-width:880px;margin:0 auto;padding:0 24px}.page{padding:32px 0 64px}.flex{display:flex}.flex-col{display:flex;flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.grow{flex:1}.wrap{flex-wrap:wrap}.text-muted{color:var(--text-muted)}.text-sm{font-size:13px}.text-xs{font-size:12px}.text-lg{font-size:18px}.text-xl{font-size:22px}.text-bold{font-weight:700}.text-center{text-align:center}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mt-8{margin-top:32px}.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;border:1px solid transparent;font-weight:600;font-size:14px;padding:10px 16px;line-height:1.2;white-space:nowrap;transition:all .15s ease;text-decoration:none;-webkit-user-select:none;user-select:none}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn-primary{background:var(--brand-gradient);color:#fff;box-shadow:0 1px 2px #4f46e566}.btn-primary:hover{filter:brightness(1.06);text-decoration:none}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border-strong);box-shadow:var(--shadow-1)}.btn-secondary:hover{border-color:var(--primary);color:var(--primary);text-decoration:none}.btn-ghost{background:transparent;color:var(--text-muted)}.btn-ghost:hover{background:var(--surface-2);color:var(--text);text-decoration:none}.btn-danger{background:var(--danger);color:#fff}.btn-danger-ghost{background:var(--danger-soft);color:var(--danger)}.btn-success{background:var(--success);color:#fff}.btn-success-ghost{background:var(--success-soft);color:var(--success)}.btn-warning-ghost{background:var(--warning-soft);color:var(--warning)}.btn-sm{padding:6px 12px;font-size:13px;border-radius:8px}.btn-lg{padding:13px 22px;font-size:15px;border-radius:12px}.btn-block{width:100%}.btn .spinner{width:16px;height:16px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-1)}.card-pad{padding:20px}.card-hover{transition:box-shadow .18s ease,transform .18s ease,border-color .18s}.card-hover:hover{box-shadow:var(--shadow-2);transform:translateY(-2px);border-color:var(--border-strong)}.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;line-height:1.4}.badge-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.badge-primary{background:var(--primary-soft);color:var(--primary)}.badge-success{background:var(--success-soft);color:var(--success)}.badge-warning{background:var(--warning-soft);color:var(--warning)}.badge-danger{background:var(--danger-soft);color:var(--danger)}.badge-info{background:var(--info-soft);color:var(--info)}.badge-muted{background:var(--surface-2);color:var(--text-muted)}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field 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thead th{text-align:left;padding:11px 14px;background:var(--surface-2);color:var(--text-muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em;font-weight:700;white-space:nowrap;position:sticky;top:0;z-index:1}.table tbody td{padding:11px 14px;border-top:1px solid var(--border);vertical-align:middle}.table tbody tr:hover td{background:var(--surface-2)}.toast-stack{position:fixed;top:16px;right:16px;z-index:200;display:flex;flex-direction:column;gap:10px;max-width:360px}.toast{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--primary);border-radius:10px;padding:12px 14px;box-shadow:var(--shadow-2);font-size:14px;animation:toast-in .25s ease;display:flex;gap:10px;align-items:flex-start}.toast-success{border-left-color:var(--success)}.toast-danger{border-left-color:var(--danger)}.toast-warning{border-left-color:var(--warning)}@keyframes toast-in{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:none}}.toast .t-close{margin-left:auto;background:none;border:none;color:var(--text-faint);font-size:16px;cursor:pointer}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;z-index:150;display:flex;align-items:center;justify-content:center;padding:20px;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-3);width:100%;max-width:520px;max-height:92vh;overflow:auto;animation:modal-in .2s ease}.modal-lg{max-width:760px}@keyframes modal-in{0%{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px 0}.modal-head h3{font-size:18px}.modal-body{padding:16px 22px 22px}.modal-close{background:none;border:none;font-size:20px;color:var(--text-faint);cursor:pointer;line-height:1}.empty-state{text-align:center;padding:48px 20px}.empty-state .emoji{font-size:48px;display:block;margin-bottom:14px}.empty-state h3{font-size:18px;margin-bottom:8px}.empty-state p{color:var(--text-muted);max-width:420px;margin:0 auto}.empty-state .btn{margin-top:18px}ul.plain{list-style:none}ol.steps-list{list-style:none;counter-reset:step}.spinner{width:20px;height:20px;border-radius:50%;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;animation:spin .7s linear infinite;display:inline-block;flex:none}.spinner.dark{border-color:var(--border-strong);border-top-color:var(--primary)}@keyframes spin{to{transform:rotate(360deg)}}.divider{height:1px;background:var(--border);border:none;margin:16px 0}.avatar{width:38px;height:38px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:18px;flex:none;-webkit-user-select:none;user-select:none}.avatar-sm{width:28px;height:28px;font-size:14px}.avatar-lg{width:64px;height:64px;font-size:30px}.kbd{background:var(--surface-2);border:1px solid 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