:root{--green:#0e4f43;--green-deep:#0a3a31;--gold:#c9a227;--cream:#fcfaf2;--text:#161616;--muted:#5f5f5f;--line:#e4dcc3;--red:#a61b1b;--bg:#f6f4ee}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font:16px/1.5 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.shell{max-width:960px;margin:0 auto;padding:32px 20px 64px}.masthead{align-items:center;gap:18px;margin-bottom:28px;display:flex}.masthead img{width:auto;height:80px}.masthead-name{letter-spacing:.32em;color:var(--gold);margin:0;font:700 13px/1 ui-serif,Georgia,serif}.masthead-title{color:var(--green);margin:6px 0 0;font:700 28px/1.15 ui-serif,Georgia,serif}.card{border:1px solid var(--line);border-top:3px solid var(--gold);background:#fff;border-radius:10px;padding:28px;box-shadow:0 1px 2px #0000000a,0 8px 24px #0e4f430d}.card.narrow{max-width:420px}.stack{gap:22px;display:grid}.field{gap:8px;display:grid}.label{color:var(--green);font-size:15px;font-weight:600}input,textarea{width:100%;font:inherit;color:var(--text);background:#fff;border:1px solid #d8d2bf;border-radius:8px;padding:12px 14px;transition:border-color .15s,box-shadow .15s}textarea{resize:vertical;min-height:46vh;font:16px/1.65 ui-serif,Georgia,Times New Roman,serif}input:focus,textarea:focus{border-color:var(--green);outline:none;box-shadow:0 0 0 3px #0e4f431f}input:disabled,textarea:disabled{color:var(--muted);background:#faf9f5}.hint{color:var(--muted);font-size:13px}.hint.warn{color:var(--red)}.muted{color:var(--muted);margin:0;font-size:14px}.center{text-align:center}.notice{margin:0}.error{color:#7d1515;background:#fbeeee;border:1px solid #efcaca;border-radius:8px;margin:0;padding:12px 14px;font-size:15px}button{font:inherit;cursor:pointer}a.primary,a.secondary{cursor:pointer;text-decoration:none}.primary,.secondary{letter-spacing:.06em;border-radius:8px;justify-content:center;align-items:center;min-height:46px;padding:0 20px;font-family:inherit;font-size:14px;font-weight:700;transition:background .15s,border-color .15s,color .15s;display:inline-flex}.primary{background:var(--green);color:#fff;border:1px solid var(--green)}.primary:hover{background:var(--green-deep)}.primary:disabled{opacity:.75;cursor:progress}.primary.big{min-height:56px;font-size:15px}.secondary{color:var(--green);border:1px solid var(--green);background:#fff}.secondary:hover{background:var(--cream)}.result{padding:20px}.result-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;display:flex}.result-name{color:var(--green);word-break:break-all;margin:0 0 2px;font-weight:700}.actions{flex-wrap:wrap;gap:10px;display:flex}.preview{border:1px solid var(--line);background:#e9e6dc;border-radius:6px;gap:14px;min-height:60vh;padding:14px;display:grid}.preview-page{background:#fff;width:100%;height:auto;box-shadow:0 1px 4px #0000002e}.preview-failed{padding:24px 4px}@media (max-width:600px){.shell{padding:20px 16px 48px}.card{padding:18px}.masthead-title{font-size:22px}.actions>*{flex:100%}}