:root{--bg: #0b0c1a;--surface-1: #111228;--surface-2: #181930;--surface-3: #1f2040;--border: #252748;--accent: #6366f1;--accent-h: #818cf8;--accent-dim:rgba(99,102,241,.12);--text: #e2e4f3;--muted: #7b7da2;--faint: #40426a;--success: #34d399;--danger: #f87171;--warning: #fbbf24;--r: 6px;--r2: 10px;--r3: 14px;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}*,*:before,*:after{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);min-height:100vh}#root{max-width:none;padding:0;text-align:left}h1,h2,h3,h4{margin:0;font-weight:600}p{margin:0}a{color:var(--accent);text-decoration:none}input,select,textarea{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r);color:var(--text);font-size:14px;font-family:inherit;padding:8px 12px;width:100%;outline:none;transition:border-color .15s,box-shadow .15s;-webkit-appearance:none;appearance:none}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}input::placeholder{color:var(--faint)}select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%237b7da2' d='M5 6L0 0h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 11px center;padding-right:30px;cursor:pointer}button{font-family:inherit;font-size:13px;font-weight:500;border-radius:var(--r);border:1px solid transparent;padding:8px 16px;cursor:pointer;transition:background .15s,border-color .15s,opacity .15s,color .15s;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;line-height:1}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover:not(:disabled){background:var(--accent-h);border-color:var(--accent-h)}.btn-outline{background:transparent;color:var(--accent);border-color:var(--border)}.btn-outline:hover:not(:disabled){border-color:var(--accent);background:var(--accent-dim)}.btn-ghost{background:transparent;color:var(--muted);border-color:transparent;padding:6px 10px}.btn-ghost:hover:not(:disabled){background:var(--surface-3);color:var(--text)}.btn-ghost-add{background:transparent;color:var(--muted);border:1px dashed var(--border);font-size:12px;padding:5px 12px}.btn-ghost-add:hover:not(:disabled){border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.btn-remove{background:transparent;color:var(--faint);border:none;padding:4px 7px;border-radius:4px;flex-shrink:0;font-size:14px;line-height:1}.btn-remove:hover:not(:disabled){background:#f871711f;color:var(--danger)}.layout{display:flex;min-height:100vh}.sidebar{width:230px;flex-shrink:0;background:var(--surface-1);border-right:1px solid var(--border);display:flex;flex-direction:column}.sidebar-logo{padding:20px 18px 16px;font-size:16px;font-weight:800;letter-spacing:-.4px;color:var(--text);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:9px}.sidebar-logo-mark{width:26px;height:26px;background:var(--accent);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:900;color:#fff;flex-shrink:0}.sidebar-nav{padding:10px 8px;display:flex;flex-direction:column;gap:1px;flex:1}.nav-link{display:flex;align-items:center;padding:9px 11px;border-radius:var(--r);color:var(--muted);font-size:13.5px;font-weight:500;text-decoration:none;transition:background .12s,color .12s}.nav-link:hover{background:var(--surface-3);color:var(--text)}.nav-link.active{background:var(--accent-dim);color:var(--accent-h);font-weight:600}.main-content{flex:1;padding:32px;overflow-y:auto}.form-page{max-width:700px}.form-page>h2{font-size:1.3rem;font-weight:700;margin-bottom:24px}.form-card{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--r3);padding:22px 24px;display:flex;flex-direction:column;gap:18px;margin-bottom:16px}.form-section-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--faint);margin-bottom:-8px}.field{display:flex;flex-direction:column;gap:5px}.field>label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}.field-row{display:grid;gap:14px}.field-row-2{grid-template-columns:1fr 1fr}.field-row-3{grid-template-columns:1fr 1fr 1fr}.form-actions{display:flex;gap:10px;padding-top:4px}.alert-error{background:#f8717114;border:1px solid rgba(248,113,113,.25);color:var(--danger);border-radius:var(--r);padding:10px 14px;font-size:13px}.ast-wrap{display:flex;flex-direction:column;gap:6px}.ast-group{background:var(--surface-2);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:var(--r2);padding:12px 14px;display:flex;flex-direction:column;gap:8px}.ast-group--nested{background:var(--surface-3);border-left-color:var(--accent-h);margin-left:20px}.ast-group-header{display:flex;align-items:center;gap:8px}.ast-group-spacer{flex:1}.not-badge{font-size:10px;font-weight:700;padding:3px 9px;border-radius:4px;cursor:pointer;border:1px solid var(--border);background:transparent;color:var(--faint);letter-spacing:.08em;line-height:1;transition:all .15s}.not-badge--on{background:#f871711f;border-color:#f8717159;color:var(--danger)}.op-toggle{display:flex;border:1px solid var(--border);border-radius:5px;overflow:hidden}.op-toggle-btn{font-size:11px;font-weight:700;padding:3px 11px;border:none;border-radius:0;background:transparent;color:var(--faint);cursor:pointer;letter-spacing:.06em;transition:all .15s;line-height:1.4}.op-toggle-btn--on{background:var(--accent);color:#fff}.ast-add-row{display:flex;gap:6px;padding-top:6px;border-top:1px dashed var(--border)}.ast-condition{display:flex;align-items:center;gap:6px;background:var(--surface-1);border:1px solid var(--border);border-radius:var(--r);padding:6px 10px}.ast-condition select,.ast-condition input{padding:5px 8px;font-size:13px;border-radius:4px}.ast-condition .sel-field{flex:0 0 148px}.ast-condition .sel-op{flex:0 0 86px}.ast-condition .inp-value{flex:1;min-width:60px}.page-title{font-size:1.3rem;font-weight:700;margin-bottom:20px}.text-muted{color:var(--muted)}.text-danger{color:var(--danger)}.text-success{color:var(--success)}