:root{--bg: #0c0f14;--surface: #141a22;--border: #2a3444;--text: #e8edf4;--muted: #8b9aaf;--accent: #3d8bfd;--accent-dim: #2563c4;--success: #34d399;--danger: #f87171;--radius: 10px;--font: "DM Sans", system-ui, sans-serif;--mono: "JetBrains Mono", ui-monospace, monospace}*,*:before,*:after{box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased}body{margin:0;min-height:100vh;font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.55}#app{max-width:920px;margin:0 auto;padding:2.5rem 1.25rem 4rem}header{margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border)}.eyebrow{font-size:.75rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:0 0 .35rem}h1{font-size:1.75rem;font-weight:700;margin:0 0 .5rem;letter-spacing:-.02em}.sub{color:var(--muted);margin:0;font-size:.95rem;max-width:52ch}.panel{background:var(--surface);border:1px solid 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var(--border);color:var(--muted);font-weight:500}.leg-remove:hover{color:var(--danger);border-color:var(--danger)}.leg-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.65rem .85rem}.leg-grid .leg-check{flex-direction:row;align-items:center;gap:.5rem;padding-top:1.35rem}.leg-grid .leg-check input{width:auto;margin:0}.leg-span-notes{grid-column:1 / -1}@media(min-width:720px){.leg-span-notes{grid-column:span 2}}#add-leg{background:transparent;border:1px dashed var(--border);color:var(--accent);width:100%;padding:.65rem}#add-leg:hover{border-color:var(--accent-dim);background:#3d8bfd0f}