:root{--bg: #f4f1ea;--surface: #fbfaf6;--ink: #23201b;--ink-soft: #6b655b;--accent: #1a4d5c;--accent-soft: #2f6b7c;--line: #ded8cc;--error: #9a3b2f;--radius: 10px;--maxw: 30rem;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}#app{max-width:var(--maxw);margin:0 auto;padding:1.5rem 1.25rem 4rem;min-height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;padding-bottom:1.5rem;border-bottom:1px solid var(--line);margin-bottom:2rem}.brand{font-size:.95rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:600}.lang-switch{display:flex;gap:.15rem}.lang-switch button{border:none;background:none;color:var(--ink-soft);font:inherit;font-size:.8rem;letter-spacing:.05em;padding:.2rem .4rem;cursor:pointer;border-radius:4px}.lang-switch button.active{color:var(--accent);font-weight:600}.lang-switch button:hover{color:var(--ink)}h1{font-size:1.6rem;font-weight:600;line-height:1.2;margin:0 0 1rem;letter-spacing:-.01em}h2{font-size:1.25rem;font-weight:600;margin:0 0 .75rem}p{margin:0 0 1rem;color:var(--ink-soft)}p.lead{color:var(--ink)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem;margin:1.5rem 0}.stay-row{display:flex;justify-content:space-between;padding:.5rem 0;border-bottom:1px solid var(--line)}.stay-row:last-child{border-bottom:none}.stay-row .k{color:var(--ink-soft)}.stay-row .v{font-weight:600}.btn{display:block;width:100%;border:none;background:var(--accent);color:#fff;font:inherit;font-weight:600;font-size:1.02rem;padding:.95rem 1rem;border-radius:var(--radius);cursor:pointer;text-align:center;text-decoration:none;margin-top:.5rem;transition:background .15s ease}.btn:hover{background:var(--accent-soft)}.btn:disabled{opacity:.5;cursor:default}.btn.secondary{background:transparent;color:var(--accent);border:1px solid var(--accent)}.btn.secondary:hover{background:#1a4d5c0f}.btn.ghost{background:transparent;color:var(--ink-soft);border:none;font-weight:500;text-decoration:underline;text-underline-offset:3px;margin-top:.25rem}.progress{font-size:.85rem;color:var(--ink-soft);letter-spacing:.03em;margin-bottom:.5rem}.field{margin-bottom:1.1rem}.field label{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:.35rem}.field input,.field select{width:100%;font:inherit;font-size:1rem;padding:.7rem .75rem;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}.field input:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #1a4d5c1f}.field .err{display:block;color:var(--error);font-size:.8rem;margin-top:.3rem}.field.invalid input,.field.invalid select{border-color:var(--error)}.hint{font-size:.85rem;color:var(--ink-soft)}.spinner{width:34px;height:34px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .9s linear infinite;margin:1.5rem auto}@keyframes spin{to{transform:rotate(360deg)}}.center{text-align:center}.notice{background:#9a3b2f14;border:1px solid rgba(154,59,47,.3);color:var(--error);border-radius:8px;padding:.85rem 1rem;font-size:.92rem;margin:1rem 0}.capture-input{display:none}.camera-stage{position:relative;width:100%;aspect-ratio:3 / 4;max-height:60vh;margin:1rem 0 1.25rem;border-radius:var(--radius);overflow:hidden;background:#14110d;border:1px solid var(--line)}.camera-stage video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}.camera-guide{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border:2px solid rgba(251,250,246,.95);border-radius:6px;box-shadow:0 0 0 100vmax #14110d8c;pointer-events:none}.camera-caption{position:absolute;left:0;right:0;bottom:.9rem;text-align:center;color:#fbfaf6;font-size:.9rem;letter-spacing:.02em;text-shadow:0 1px 3px rgba(0,0,0,.6);padding:0 1rem;pointer-events:none}.done-mark{width:56px;height:56px;margin:1rem auto 1.5rem;border-radius:50%;border:2px solid var(--accent);display:flex;align-items:center;justify-content:center}.done-mark svg{width:26px;height:26px;stroke:var(--accent)}.card.instructions,.card.codes{text-align:left}.instr-address{display:flex;flex-direction:column;gap:.15rem;padding-top:.75rem}.instr-address .k{color:var(--ink-soft)}.instr-address .a{font-weight:600}.code-step{padding:1rem 0;border-bottom:1px solid var(--line)}.code-step:first-of-type{padding-top:.25rem}.code-step:last-of-type{border-bottom:none}.code-label{font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:.5rem}.code-value{font-size:2.5rem;font-weight:700;letter-spacing:.22em;line-height:1.1;color:var(--accent);font-variant-numeric:tabular-nums;padding-left:.22em}.code-note{font-size:.85rem;color:var(--ink-soft);margin-top:.45rem}.card.codes .hint{margin:1rem 0 0}