:root{--paper: #faf8f4;--white: #ffffff;--sand-100: #f0ece6;--sand-200: #e3dcd2;--ink-900: #161310;--ink-700: #3a332c;--stone-500: #6b6258;--bordeaux-600: #8c2d3a;--bordeaux-100: #f0dadc;--green-600: #2f6d4f;--amber-600: #9a6b1f;--size-0: 0px;--size-1: 4px;--size-2: 8px;--size-3: 12px;--size-4: 16px;--size-5: 20px;--size-6: 24px;--size-8: 32px;--size-10: 40px;--size-12: 48px;--size-16: 64px;--radius-0: 0px;--radius-1: 4px;--radius-2: 6px;--radius-3: 8px;--radius-4: 12px;--radius-round: 999px;--text-50: .75rem;--text-100: .875rem;--text-200: 1rem;--text-300: 1.125rem;--text-400: 1.25rem;--text-500: 1.5rem;--text-600: 2rem;--text-700: 2.75rem;--weight-regular: 400;--weight-medium: 500;--weight-semibold: 600;--leading-tight: 1.15;--leading-normal: 1.55;--font-serif: "Spectral", Georgia, "Times New Roman", serif;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;--shadow-1: 0 1px 2px rgba(22, 19, 16, .05), 0 2px 6px rgba(22, 19, 16, .05);--shadow-2: 0 8px 24px rgba(22, 19, 16, .12);--ease: cubic-bezier(.2, .6, .2, 1);--dur-fast: .12s;--dur: .18s;--z-sticky: 100;--z-overlay: 1000;--z-modal: 1100;--z-toast: 1200}:root{--color-bg: var(--paper);--color-surface: var(--white);--color-surface-muted: var(--sand-100);--color-text: var(--ink-900);--color-text-muted: var(--stone-500);--color-primary: var(--ink-900);--color-on-primary: var(--paper);--color-signal: var(--bordeaux-600);--color-signal-soft: var(--bordeaux-100);--color-border: var(--sand-200);--color-border-strong: var(--ink-900);--color-success: var(--green-600);--color-warn: var(--amber-600);--color-danger: var(--bordeaux-600);--color-focus: var(--bordeaux-600)}:root{--radius: var(--radius-3);--radius-card: var(--radius-4);--radius-pill: var(--radius-round);--border-width: 1px;--border: var(--border-width) solid var(--color-border);--focus-ring: 2px;--focus-offset: 1px;--control-h: 40px;--control-h-sm: 32px;--control-h-lg: 48px;--control-px: 14px;--control-gap: 8px;--control-font: var(--text-100);--block-pad: 24px;--block-gap: 24px;--field-gap: 6px;--stack-gap: 16px;--row-h: 44px}:root{--btn-h: var(--control-h);--input-h: var(--control-h);--select-h: var(--control-h);--btn-px: var(--control-px);--input-px: var(--control-px)}[data-theme=dark]{--color-bg: #161310;--color-surface: #1f1a16;--color-surface-muted: #2a241f;--color-text: #f2efea;--color-text-muted: #a89e92;--color-primary: #f2efea;--color-on-primary: #161310;--color-signal: #d98a93;--color-signal-soft: #3a2a2c;--color-border: #342d27;--color-border-strong: #f2efea;--color-success: #6fbf94;--color-warn: #d6a85a;--color-danger: #d98a93;--color-focus: #d98a93}[data-theme=contrast]{--color-bg: #ffffff;--color-surface: #ffffff;--color-surface-muted: #f2f2f2;--color-text: #000000;--color-text-muted: #2a2a2a;--color-primary: #000000;--color-on-primary: #ffffff;--color-signal: #7a0010;--color-signal-soft: #fbe3e5;--color-border: #000000;--color-border-strong: #000000;--color-success: #0c5a36;--color-warn: #6b4a00;--color-danger: #7a0010;--color-focus: #7a0010;--border-width: 2px}[data-density=compact]{--control-h: 32px;--control-h-sm: 28px;--control-h-lg: 40px;--control-px: 10px;--block-pad: 16px;--block-gap: 16px;--stack-gap: 12px;--row-h: 36px;--control-font: var(--text-50)}[data-radius=sharp]{--radius: 0px;--radius-card: 0px}[data-radius=soft]{--radius: 12px;--radius-card: 20px}[data-border=bold]{--border-width: 2px;--color-border: var(--color-border-strong)}*,*:before,*:after{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:var(--font-sans);font-size:var(--text-100);line-height:var(--leading-normal);color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}h1,h2,h3{margin:0;font-family:var(--font-serif);font-weight:var(--weight-semibold);line-height:var(--leading-tight)}a{color:inherit}.field{display:flex;flex-direction:column;gap:var(--field-gap)}.field>span{font-size:var(--text-50);font-weight:var(--weight-medium);color:var(--color-text-muted)}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}input[det-input].num{text-align:right;font-family:var(--font-mono)}select.select{height:var(--control-h-sm);width:100%;padding-inline:10px;border:var(--border-width) solid var(--color-border);border-radius:var(--radius);background-color:var(--color-surface);color:var(--color-text);font-family:var(--font-sans);font-size:var(--text-50);cursor:pointer}select.select:focus-visible{outline:none;border-color:var(--color-focus);box-shadow:0 0 0 var(--focus-ring) var(--color-signal-soft)}.file-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:var(--control-gap);height:var(--control-h);padding-inline:var(--control-px);border:var(--border-width) solid var(--color-border);border-radius:var(--radius);background-color:var(--color-surface);color:var(--color-text);font-size:var(--control-font);font-weight:var(--weight-medium);cursor:pointer;white-space:nowrap;transition:background-color var(--dur) var(--ease)}.file-btn:hover{background-color:var(--color-surface-muted)}.file-btn.file-btn--sm{height:var(--control-h-sm);padding-inline:10px;font-size:var(--text-50)}.file-btn input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}