:root{--bg: #f6f7fb;--surface: #ffffff;--surface-2: #f0f1f7;--border: #e2e4ee;--text: #1f2333;--text-muted: #6b7190;--primary: #6366f1;--primary-dark: #4f46e5;--primary-soft: #eef0ff;--success: #16a34a;--danger: #dc2626;--warn: #d97706;--radius: 10px;--shadow: 0 1px 3px rgba(31, 35, 51, .08), 0 4px 14px rgba(31, 35, 51, .06)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{margin:0 0 12px;line-height:1.25}h1{font-size:24px}h2{font-size:20px}h3{font-size:16px}.layout{min-height:100vh;display:flex}.sidebar{width:240px;background:var(--surface);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar-brand{font-size:18px;font-weight:700;color:var(--primary);padding:4px 10px 18px;display:flex;align-items:center;gap:8px}.brand-dot{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,#6366f1,#8b5cf6);display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:800}.sidebar nav{flex:1;display:flex;flex-direction:column;gap:2px}.nav-link{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;color:var(--text-muted);font-weight:500}.nav-link:hover{background:var(--surface-2);color:var(--text);text-decoration:none}.nav-link.active{background:var(--primary-soft);color:var(--primary-dark)}.sidebar-footer{border-top:1px solid var(--border);padding-top:14px}.user-chip{font-size:13px;color:var(--text-muted);padding:0 10px 8px}.logout-btn{width:100%}.main{flex:1;min-width:0;padding:28px 32px}.page-title{margin-bottom:20px}.page-title h1{margin-bottom:4px}.page-sub{color:var(--text-muted);margin-top:0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.card-header h3{margin:0}.grid{display:grid;gap:20px}.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: 1000px){.grid-cols-3,.grid-cols-4{grid-template-columns:repeat(2,1fr)}.grid-cols-2{grid-template-columns:1fr}}.stat-card{padding:18px 20px}.stat-label{color:var(--text-muted);font-size:13px;margin-bottom:6px}.stat-value{font-size:28px;font-weight:700;color:var(--primary-dark)}.stat-sub{color:var(--text-muted);font-size:12px;margin-top:4px}.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid transparent;background:var(--primary);color:#fff;font-weight:600;font-size:14px;padding:8px 16px;border-radius:8px;cursor:pointer;transition:background .15s,opacity .15s}.btn:hover{background:var(--primary-dark)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-outline{background:transparent;border-color:var(--border);color:var(--text)}.btn-outline:hover{background:var(--surface-2);border-color:var(--border)}.btn-danger{background:#fff;border-color:#f3c6c6;color:var(--danger)}.btn-danger:hover{background:#fef2f2}.btn-sm{padding:5px 10px;font-size:13px}.btn-block{width:100%;justify-content:center}.icon-btn{background:transparent;border:none;cursor:pointer;color:var(--text-muted);font-size:15px;padding:4px 6px;border-radius:6px}.icon-btn:hover{background:var(--surface-2);color:var(--text)}.input,select.input,textarea.input{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit;background:var(--surface);color:var(--text)}.input:focus{outline:2px solid var(--primary);outline-offset:-1px;border-color:transparent}textarea.input{resize:vertical;min-height:80px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field-label{font-weight:500;font-size:13px}.req{color:var(--danger)}.field-hint{font-size:12px;color:var(--text-muted)}.table-wrap{overflow-x:auto}table.data{width:100%;border-collapse:collapse}table.data th,table.data td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}table.data th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);background:var(--surface-2)}table.data tr:hover td{background:#fafaff}.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600}.badge-success{background:#dcfce7;color:#166534}.badge-danger{background:#fee2e2;color:#991b1b}.badge-warn{background:#fef3c7;color:#92400e}.badge-neutral{background:var(--surface-2);color:var(--text-muted)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#1f233373;display:flex;align-items:flex-start;justify-content:center;padding:60px 16px 16px;z-index:50;overflow-y:auto}.modal{background:var(--surface);border-radius:12px;box-shadow:0 10px 40px #0003;width:100%;max-width:520px}.modal-wide{max-width:720px}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-header h3{margin:0}.modal-body{padding:20px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}.spinner-wrap{display:flex;flex-direction:column;align-items:center;gap:10px;padding:40px;color:var(--text-muted)}.spinner{width:28px;height:28px;border:3px solid var(--surface-2);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;color:var(--text-muted);padding:48px 16px}.error-state{text-align:center;color:var(--danger);padding:40px 16px}.toast-container{position:fixed;top:18px;right:18px;z-index:100;display:flex;flex-direction:column;gap:10px}.toast{min-width:260px;max-width:380px;padding:12px 38px 12px 14px;background:var(--text);color:#fff;border-radius:8px;box-shadow:0 6px 20px #0003;font-size:14px;position:relative}.toast-success{background:#16a34a}.toast-danger{background:#dc2626}.toast-info{background:#1f2333}.toast-close{position:absolute;top:8px;right:10px;background:transparent;border:none;color:#ffffffb3;cursor:pointer;font-size:14px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f6f7fb,#eef0ff)}.login-card{width:100%;max-width:400px;padding:36px}.login-logo{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:24px}.login-logo .brand-dot{width:48px;height:48px;border-radius:14px;font-size:24px}.login-logo h1{font-size:22px;margin-bottom:0}.login-logo p{color:var(--text-muted);margin:0}.wizard-steps{display:flex;gap:6px;margin-bottom:24px;flex-wrap:wrap}.wstep{flex:1;min-width:70px;text-align:center;font-size:12px;color:var(--text-muted);padding:8px 4px;border-bottom:3px solid var(--border)}.wstep.done{border-color:var(--success);color:var(--success)}.wstep.current{border-color:var(--primary);color:var(--primary-dark);font-weight:600}.wizard-actions{display:flex;justify-content:space-between;margin-top:24px}.chip-list{display:flex;flex-wrap:wrap;gap:8px}.chip{background:var(--surface-2);border:1px solid var(--border);padding:4px 10px;border-radius:999px;font-size:13px}.rule{border:none;border-top:1px solid var(--border);margin:10px 0}.range-input{display:flex;align-items:center;gap:12px}.range-input input[type=number]{width:80px}.bar{height:8px;background:var(--surface-2);border-radius:999px;overflow:hidden}.bar>div{height:100%;background:var(--primary)}.json-pre{background:#1f2333;color:#d6d9f8;padding:14px;border-radius:8px;font-size:13px;overflow:auto;max-height:260px;font-family:SFMono-Regular,Consolas,monospace}.detail-row{display:flex;gap:8px;padding:6px 0;border-bottom:1px solid var(--surface-2)}.detail-label{color:var(--text-muted);min-width:150px}