:root{--paper:#f2efe3;--paper-raised:#faf8f0;--ink:#232a22;--ink-soft:#5b6459;--pine:#1f4d3e;--pine-strong:#163a2f;--pine-tint:#e3eae2;--gold:#a9761f;--gold-tint:#f1e4c7;--clay:#a85338;--clay-tint:#f1ded6;--line:rgba(35,42,34,.14);--line-soft:rgba(35,42,34,.08);--font-display:"Fraunces",Georgia,"Iowan Old Style",serif;--font-body:"Work Sans",-apple-system,"Segoe UI",sans-serif;--font-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--paper:#132019;--paper-raised:#17281f;--ink:#ece7d8;--ink-soft:#a9b3a5;--pine:#7bc4a0;--pine-strong:#9ad6b4;--pine-tint:rgba(123,196,160,.12);--gold:#e0ae5c;--gold-tint:rgba(224,174,92,.14);--clay:#e08865;--clay-tint:hsla(17,66%,64%,.14);--line:hsla(45,34%,89%,.16);--line-soft:hsla(45,34%,89%,.09)}}:root[data-theme=dark]{--paper:#132019;--paper-raised:#17281f;--ink:#ece7d8;--ink-soft:#a9b3a5;--pine:#7bc4a0;--pine-strong:#9ad6b4;--pine-tint:rgba(123,196,160,.12);--gold:#e0ae5c;--gold-tint:rgba(224,174,92,.14);--clay:#e08865;--clay-tint:hsla(17,66%,64%,.14);--line:hsla(45,34%,89%,.16);--line-soft:hsla(45,34%,89%,.09)}*{box-sizing:border-box}body,html{padding:0;margin:0}body{background:var(--paper);color:var(--ink);font-family:var(--font-body);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit}.wrap{max-width:760px;margin:0 auto;padding:2.5rem 1.5rem 6rem}.eyebrow{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft)}h1,h2,h3{font-family:var(--font-display);font-weight:500;text-wrap:balance}.card{background:var(--paper-raised);border:1px solid var(--line);border-radius:12px;padding:1.4rem 1.5rem}.btn-primary{font-family:var(--font-body);font-weight:600;font-size:.94rem;color:var(--paper);background:var(--pine);border:none;padding:.8rem 1.4rem;border-radius:8px;cursor:pointer;display:inline-flex;align-items:center;gap:.5rem}.btn-primary:hover{background:var(--pine-strong)}.btn-primary:disabled{opacity:.4;cursor:not-allowed}.btn-secondary{font-family:var(--font-body);font-weight:600;font-size:.94rem;color:var(--ink);background:transparent;border:1px solid var(--line);padding:.8rem 1.4rem;border-radius:8px;cursor:pointer}.btn-secondary:hover{border-color:var(--pine);color:var(--pine)}.field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:1rem}.field label{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-soft)}.field input,.field textarea{font-family:var(--font-body);font-size:1rem;color:var(--ink);background:var(--paper-raised);border:1px solid var(--line);border-radius:8px;padding:.65rem .8rem;outline:none}.field input:focus,.field textarea:focus{border-color:var(--pine)}.route-tag{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.05em;text-transform:uppercase;padding:.35rem .7rem;border-radius:999px;margin-bottom:1.1rem}.route-tag.auto{background:var(--pine-tint);color:var(--pine);border:1px solid color-mix(in srgb,var(--pine) 30%,transparent)}.route-tag.medida{background:var(--clay-tint);color:var(--clay);border:1px solid color-mix(in srgb,var(--clay) 30%,transparent)}.note{font-size:.85rem;color:var(--ink-soft);background:var(--pine-tint);border:1px solid var(--line-soft);border-radius:8px;padding:.75rem .9rem}.top-nav{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding:1.5rem;max-width:760px;margin:0 auto}.top-nav .brand{font-family:var(--font-display);font-size:1.05rem;font-weight:600}.top-nav nav{display:flex;gap:1.2rem;font-family:var(--font-mono);font-size:.75rem;letter-spacing:.03em;color:var(--ink-soft)}.checklist-item{display:flex;align-items:flex-start;gap:.7rem;padding:.7rem 0;border-bottom:1px solid var(--line-soft)}.checklist-item:last-child{border-bottom:none}.checklist-item input[type=checkbox]{margin-top:.2rem;width:1.05rem;height:1.05rem;accent-color:var(--pine)}.checklist-item.done span{text-decoration:line-through;color:var(--ink-soft)}