:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0a0b10;--bg-glow-1:#2a2f6e;--bg-glow-2:#1a3a4a;--panel-bg:#181b26ad;--panel-bg-solid:#181b26;--panel-border:#ffffff14;--panel-border-strong:#ffffff24;--text:#e9eaf2;--text-dim:#9096ab;--text-faint:#656b80;--accent:#7c8cff;--accent-2:#63e2c8;--accent-hover:#93a1ff;--accent-grad:linear-gradient(135deg, #7c8cff 0%, #b17cff 55%, #63e2c8 100%);--radius-lg:18px;--radius-md:12px;--radius-sm:8px;--shadow-panel:0 1px 1px #0003, 0 12px 32px -12px #0000008c;--shadow-glow:0 0 0 1px #7c8cff26, 0 0 40px -8px #7c8cff40;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font:16px/1.55 Inter,system-ui,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(680px 420px at 12% -8%, color-mix(in srgb, var(--bg-glow-1) 32%, transparent), transparent 70%), radial-gradient(560px 360px at 92% 8%, color-mix(in srgb, var(--bg-glow-2) 28%, transparent), transparent 70%), var(--bg);background-attachment:fixed;min-height:100svh;margin:0}h1,h2{color:var(--text);margin:0;font-weight:600}::selection{background:color-mix(in srgb, var(--accent) 35%, transparent)}.app{max-width:1200px;margin:0 auto;padding:48px 24px 72px}.app-header{margin-bottom:32px}.app-header .eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--accent-2);background:color-mix(in srgb, var(--accent-2) 12%, transparent);border:1px solid color-mix(in srgb, var(--accent-2) 30%, transparent);border-radius:999px;align-items:center;gap:6px;margin-bottom:14px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.app-header h1{letter-spacing:-.5px;background:var(--accent-grad);color:#0000;-webkit-background-clip:text;background-clip:text;margin-bottom:12px;font-size:32px}.app-header p{color:var(--text-dim);max-width:720px;margin:0;line-height:1.7}.app-main{flex-wrap:wrap;align-items:flex-start;gap:24px;display:flex}.canvas-column{flex:480px;justify-content:center;display:flex}.chain-canvas{aspect-ratio:720/340;background:radial-gradient(480px 260px at 50% 0%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 70%), linear-gradient(180deg, #171a26 0%, #0e0f16 100%);border:1px solid var(--panel-border-strong);border-radius:var(--radius-lg);width:100%;max-width:760px;height:auto;box-shadow:var(--shadow-panel), var(--shadow-glow);touch-action:none}.side-column{flex-direction:column;flex:340px;gap:20px;min-width:320px;display:flex}.panel{background:var(--panel-bg);-webkit-backdrop-filter:blur(14px);border:1px solid var(--panel-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-panel);padding:22px}.panel h2{text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);margin-bottom:18px;font-size:13px}.field{margin-bottom:20px;display:block}.field:last-of-type{margin-bottom:0}.field-label{color:var(--text-dim);justify-content:space-between;margin-bottom:8px;font-size:13px;display:flex}.field-value{font-variant-numeric:tabular-nums;color:var(--text);font-weight:600}input[type=range]{appearance:none;background:linear-gradient(90deg, var(--accent) 0%, var(--accent-2) 100%);opacity:.85;cursor:pointer;border-radius:999px;width:100%;height:4px}input[type=range]::-webkit-slider-thumb{appearance:none;width:16px;height:16px;box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 55%, transparent), 0 2px 6px #0006;background:#fff;border-radius:50%;transition:transform .15s}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15)}input[type=range]::-moz-range-thumb{width:16px;height:16px;box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 55%, transparent), 0 2px 6px #0006;background:#fff;border:none;border-radius:50%}.button-row{gap:10px;margin:20px 0;display:flex}.btn{border-radius:var(--radius-sm);border:1px solid var(--panel-border-strong);color:var(--text);cursor:pointer;background:#ffffff0a;flex:1;padding:11px 14px;font-size:14px;font-weight:500;transition:background .15s,border-color .15s,transform .1s}.btn:hover:not(:disabled){border-color:var(--accent);background:#ffffff14}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--accent-grad);color:#0b0d13;box-shadow:0 4px 16px -4px color-mix(in srgb, var(--accent) 55%, transparent);border-color:#0000;font-weight:600}.btn-primary:hover:not(:disabled){filter:brightness(1.08)}.btn-small{flex:none;padding:8px 14px;font-size:13px}.full-width{width:100%;margin-top:16px}.readout{border-top:1px solid var(--panel-border);flex-direction:column;gap:10px;padding-top:16px;display:flex}.readout>div{justify-content:space-between;font-size:13px;display:flex}.readout-label{color:var(--text-dim)}.readout-value{font-variant-numeric:tabular-nums;font-weight:600}.hint{color:var(--text-dim);margin:0 0 18px;font-size:13px;line-height:1.6}.preset-row{flex-wrap:wrap;align-items:end;gap:10px;margin-bottom:18px;display:flex}.preset-field{color:var(--text-dim);flex-direction:column;gap:5px;font-size:12px;display:flex}.preset-field input{border-radius:var(--radius-sm);border:1px solid var(--panel-border-strong);width:64px;color:var(--text);background:#00000040;padding:7px 9px;font-size:13px;transition:border-color .15s}.preset-field input:focus,.ic-table input:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);outline:none}.ic-table-wrap{border:1px solid var(--panel-border);border-radius:var(--radius-md);max-height:280px;margin-bottom:4px;overflow-y:auto}.ic-table{border-collapse:collapse;width:100%;font-size:13px}.ic-table th{color:var(--text-dim);text-align:left;background:#1b1e2a;padding:8px 10px;font-weight:500;position:sticky;top:0}.ic-table td{border-top:1px solid var(--panel-border);padding:5px 8px}.ic-table tr:hover td{background:#ffffff05}.ic-table td:first-child{color:var(--text-faint);width:28px}.ic-table input{border:1px solid var(--panel-border-strong);width:100%;color:var(--text);background:#00000040;border-radius:6px;padding:6px 7px;font-size:13px;transition:border-color .15s}@media (width<=900px){.app-main{flex-direction:column;align-items:stretch}.canvas-column{order:-1}}