:root{--bg:#14181a;--surface:#1b2224;--ink:#ece9e0;--ink-soft:#a3aba6;--line:#2b3234;--accent:#d9a44e;--accent-soft:#3a3226;--bad:#e08978;--good:#6fb69a;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.5}a{color:var(--accent)}.shell{max-width:860px;margin:0 auto;padding:1.5rem 1.25rem 4rem}.nav{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:1rem;margin-bottom:2rem}.nav a{text-decoration:none;margin-left:1rem;color:var(--ink-soft);font-size:.9rem}.nav .brand{font-weight:700;color:var(--ink);font-size:1.1rem}.card{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:1.1rem 1.25rem;margin-bottom:1rem}.card h3{margin:0 0 .4rem}.price{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-weight:700}.badge,.price{color:var(--accent)}.badge{font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;padding:.15rem .5rem;border-radius:3px;background:var(--accent-soft)}.badge,.btn,button{display:inline-block}.btn,button{background:var(--accent);color:#1c1408;border:none;border-radius:5px;padding:.55rem 1.1rem;font-weight:600;cursor:pointer;font-size:.95rem;text-decoration:none}button:disabled{opacity:.5;cursor:not-allowed}input,textarea{width:100%;background:var(--surface);border:1px solid var(--line);color:var(--ink);border-radius:4px;padding:.5rem .6rem;font-family:var(--font);margin-bottom:.75rem}label{display:block;font-size:.85rem;color:var(--ink-soft);margin-bottom:.25rem}.error{color:var(--bad);font-size:.9rem;margin:.5rem 0}.success{color:var(--good);font-size:.9rem}.reader{-moz-user-select:none;user-select:none;-webkit-user-select:none;white-space:pre-wrap;font-size:1.05rem;line-height:1.75;max-width:640px;margin:0 auto}.muted{color:var(--ink-soft);font-size:.85rem}