:root{color-scheme:light;--bg: #eef2f6;--surface: #ffffff;--surface-raised: #ffffff;--surface-sunken: #f4f7fa;--surface-inset: #e9eef3;--border: #dde4ec;--border-strong: #c2ccd8;--text: #101820;--text-muted: #56626f;--text-faint: #68737f;--accent: #0570b8;--accent-hover: #045b95;--accent-contrast: #ffffff;--accent-soft: #e7f2fa;--accent-line: #b7d9ef;--accent-ring: rgb(5 112 184 / 32%);--success: #126a4a;--success-soft: #e6f4ed;--success-line: #b5ddc9;--warn: #8a5a00;--warn-soft: #fdf3e0;--warn-line: #ecd39d;--danger: #a3251d;--danger-soft: #fceceb;--danger-line: #efc0bc;--stage: #0d141c;--stage-edge: #1e2a36;--stage-dim: none;--plan-paper: #fbfcfd;--plan-grid: rgb(16 24 32 / 6%);--plan-floor: #e8eef4;--plan-wall: #1a2430;--plan-markup: #c2410c;--plan-markup-contrast: #ffffff;--plan-object: #0f766e;--plan-object-fill: rgb(15 118 110 / 14%);--plan-flow: #c81e1e;--plan-return: #1d5fd6;--font: ui-sans-serif, -apple-system, "Segoe UI", Inter, system-ui, "Helvetica Neue", Arial, sans-serif;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;--text-xs: 11px;--text-sm: 12.5px;--text-base: 14px;--text-md: 15px;--text-lg: 17px;--text-xl: 21px;--text-2xl: 26px;--text-3xl: 32px;--text-display: 40px;--text-display-lg: 52px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-7: 32px;--space-8: 40px;--space-9: 48px;--space-10: 56px;--space-11: 64px;--space-12: 80px;--radius-sm: 5px;--radius-md: 9px;--radius-lg: 14px;--radius-full: 999px;--shadow-sm: 0 1px 2px rgb(16 24 32 / 5%), 0 1px 1px rgb(16 24 32 / 3%);--shadow-md: 0 1px 2px rgb(16 24 32 / 4%), 0 8px 20px -10px rgb(16 24 32 / 14%);--shadow-lg: 0 24px 56px -20px rgb(16 24 32 / 26%), 0 2px 6px rgb(16 24 32 / 5%);--shadow-inset: inset 0 1px 0 rgb(255 255 255 / 60%);--ease: cubic-bezier(.2, 0, 0, 1);--dur-fast: .11s;--dur-base: .2s;--rail: 244px}@media(prefers-color-scheme:dark){:root{color-scheme:dark;--bg: #0b1016;--surface: #141b23;--surface-raised: #1a222c;--surface-sunken: #10171f;--surface-inset: #0d141b;--border: #26313d;--border-strong: #3a4855;--text: #e6edf3;--text-muted: #a0aebc;--text-faint: #8b98a6;--accent: #4fb3f0;--accent-hover: #7ac8f7;--accent-contrast: #05202f;--accent-soft: #10293a;--accent-line: #1f4964;--accent-ring: rgb(79 179 240 / 40%);--success: #4fd69c;--success-soft: #0f2a21;--success-line: #1d4c3a;--warn: #f0b75e;--warn-soft: #2c2214;--warn-line: #574020;--danger: #ff9086;--danger-soft: #2e1817;--danger-line: #5d2b28;--stage: #070b10;--stage-edge: #1a232e;--stage-dim: brightness(.5) contrast(1.08);--plan-paper: #0e141b;--plan-grid: rgb(255 255 255 / 5%);--plan-floor: #17212b;--plan-wall: #e3eaf1;--plan-markup: #fb923c;--plan-markup-contrast: #1c0d03;--plan-object: #2dd4bf;--plan-object-fill: rgb(45 212 191 / 16%);--plan-flow: #f87171;--plan-return: #60a5fa;--shadow-sm: 0 1px 2px rgb(0 0 0 / 40%);--shadow-md: 0 1px 2px rgb(0 0 0 / 40%), 0 10px 24px -12px rgb(0 0 0 / 70%);--shadow-lg: 0 28px 60px -24px rgb(0 0 0 / 80%), 0 2px 6px rgb(0 0 0 / 40%);--shadow-inset: inset 0 1px 0 rgb(255 255 255 / 5%)}}*,*:before,*:after{box-sizing:border-box}html{background:var(--bg)}body{margin:0;font-family:var(--font);font-size:var(--text-md);line-height:1.5;color:var(--text);background:var(--bg);font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}::selection{background:var(--accent-soft);color:var(--text)}h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.011em;color:var(--text)}h1{font-size:var(--text-2xl);letter-spacing:-.02em;line-height:1.2}h2{font-size:var(--text-lg);line-height:1.3;margin:var(--space-7) 0 var(--space-3)}h3{font-size:var(--text-base);margin:var(--space-5) 0 var(--space-2)}h4{font-size:var(--text-sm);margin:var(--space-4) 0 var(--space-1)}p{margin:var(--space-2) 0}a{color:var(--accent);text-decoration-color:color-mix(in srgb,var(--accent) 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0}.field{display:flex;flex-direction:column;gap:var(--space-1);min-width:0}.field>label{font-size:var(--text-sm);font-weight:600;color:var(--text)}.field>input,.field>select{max-width:46ch}.field>textarea{max-width:82ch}.field.checkbox{flex-direction:row;align-items:center;gap:var(--space-2);font-size:var(--text-base)}input:not([type=checkbox],[type=radio],[type=color],[type=file],[type=range],[type=submit],[type=button],[type=reset]),select,textarea{font:inherit;font-size:var(--text-base);padding:var(--space-2) var(--space-3);border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);min-width:15ch;transition:border-color var(--dur-fast) var(--ease),box-shadow var(--dur-fast) 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