:root{--bg: #0f1115;--surface: #15181d;--surface-2: #1b1f25;--surface-3: #232831;--hover: rgba(255, 255, 255, .05);--border: #262b33;--border-strong: #343a45;--text: #e8ebf0;--text-2: #a2aab6;--text-3: #6c7480;--accent: #3d8bff;--accent-hover: #5c9dff;--accent-a10: rgba(61, 139, 255, .1);--accent-a20: rgba(61, 139, 255, .2);--warn: #f5b041;--danger: #ff6b6b;--canvas-bg: #ffffff;--guide: #ff00ff;--guide-ui: #ff4dff;--canvas-dot: rgba(15, 23, 42, .09);--radius: 6px;--font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;--mono: "Cascadia Mono", "JetBrains Mono", Consolas, ui-monospace, monospace;color-scheme:dark}*,*:before,*:after{box-sizing:border-box}html,body{height:100%;margin:0;overflow:hidden}body{background:var(--bg);color:var(--text);font:13px/1.4 var(--font);-webkit-font-smoothing:antialiased}button,input{font:inherit;color:inherit}kbd{display:inline-block;min-width:18px;padding:0 5px;border:1px solid var(--border-strong);border-bottom-width:2px;border-radius:4px;background:var(--surface-2);color:var(--text-2);font:11px/16px var(--font);text-align:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:30px;padding:0 12px;border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--surface-2);color:var(--text);cursor:pointer;white-space:nowrap;transition:background .12s ease,border-color .12s ease,opacity .12s ease}.btn:hover:not(:disabled){background:var(--surface-3)}.btn:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.btn:disabled{opacity:.4;cursor:default}.btn.primary{border-color:transparent;background:var(--accent);color:#fff;font-weight:600}.btn.primary:hover:not(:disabled){background:var(--accent-hover)}.btn.ghost{border-color:transparent;background:transparent}.btn.ghost:hover:not(:disabled){background:var(--hover)}.btn.icon{width:30px;padding:0}.field{display:flex;align-items:center;height:28px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);overflow:hidden;transition:border-color .12s ease}.field:focus-within{border-color:var(--accent)}.field>span{flex:none;width:22px;color:var(--text-3);font-size:11px;text-align:center}.field input{flex:1;min-width:0;height:100%;padding:0 6px 0 0;border:0;background:transparent;outline:none;font-variant-numeric:tabular-nums}.field.readonly input{color:var(--text-2)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{border:3px solid transparent;border-radius:10px;background:var(--border-strong) padding-box}::-webkit-scrollbar-track{background:transparent}.page{position:fixed;inset:0;z-index:60;display:flex;flex-direction:column;background:var(--bg)}.page-head{display:flex;align-items:center;gap:14px;height:52px;flex:none;padding:0 16px;border-bottom:1px solid var(--border);background:var(--surface)}.page-head h1{margin:0;font-size:15px;font-weight:600}.page-head .spacer{flex:1}.page-body{flex:1;min-height:0;overflow:auto;padding:20px 24px 32px}.tabs{display:flex;gap:2px;margin-bottom:16px;border-bottom:1px solid var(--border)}.tabs button{height:36px;padding:0 14px;border:0;border-bottom:2px solid transparent;background:none;color:var(--text-2);cursor:pointer}.tabs button:hover{color:var(--text)}.tabs button.on{border-bottom-color:var(--accent);color:var(--text);font-weight:600}.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:12px}.toolbar .grow{flex:1}.input{height:32px;padding:0 10px;border:1px solid var(--border);border-radius:7px;background:var(--surface-2);color:var(--text);outline:none}.input:focus{border-color:var(--accent)}textarea.input{height:auto;min-height:80px;padding:8px 10px;font-family:var(--mono);font-size:12px;resize:vertical}select.input{padding-right:4px}.data-table{width:100%;border-collapse:collapse;font-size:12.5px}.data-table th{position:sticky;top:0;padding:8px 10px;border-bottom:1px solid var(--border);background:var(--bg);color:var(--text-3);font-size:11px;font-weight:600;letter-spacing:.04em;text-align:left;text-transform:uppercase}.data-table td{padding:8px 10px;border-bottom:1px solid var(--border);color:var(--text-2);vertical-align:middle}.data-table tr:hover td{background:var(--hover)}.data-table .strong{color:var(--text);font-weight:500}.data-table .num{text-align:right;font-variant-numeric:tabular-nums}.data-table .row-actions{text-align:right;white-space:nowrap}.badge{display:inline-block;padding:1px 7px;border-radius:5px;background:var(--surface-3);color:var(--text-2);font-size:11px;font-weight:600}.badge.green{background:#34d39926;color:#34d399}.badge.amber{background:#f5b04126;color:var(--warn)}.badge.blue{background:var(--accent-a20);color:var(--accent-hover)}.badge.red{background:#ff6b6b26;color:#ff9b9b}.form-card{max-width:760px;padding:18px;border:1px solid var(--border);border-radius:10px;background:var(--surface)}.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px 14px}.form-grid label{display:flex;flex-direction:column;gap:5px;min-width:0;color:var(--text-2);font-size:12px}.form-grid .wide{grid-column:1/-1}.form-grid .check{flex-direction:row;align-items:center;gap:8px}.form-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.state-msg{padding:24px 4px;color:var(--text-3)}.state-msg.error{color:#ff9b9b}.btn.small{height:26px;padding:0 9px;font-size:12px}.btn.danger{border-color:transparent;background:var(--danger);color:#fff}