:root{--bg:#f5f4f0;--surface:#fff;--line:#e2dfd8;--ink:#1f2328;--muted:#6b7078;--accent:#0f6b62;--accent-ink:#fff;--danger:#b3261e;--ok:#1d8556;--warn:#a15c07;color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px}*{box-sizing:border-box}body{background:var(--bg);margin:0}.staging-banner{z-index:1000;pointer-events:none;text-align:center;color:#fff;opacity:.92;background:#c2410c;padding:4px 8px;font-size:12px;font-weight:600;position:fixed;bottom:0;left:0;right:0}h1{margin:0 0 4px;font-size:20px}h2{margin:0 0 8px;font-size:16px}p{margin:4px 0 12px}button,input,select,textarea{font:inherit;color:inherit}a{color:var(--accent)}.muted{color:var(--muted)}.small{font-size:12.5px}.spacer{flex:1}.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.error{color:var(--danger)}.ok{color:var(--ok)}.note{background:#fdf5dc;border:1px solid #ecdcae;border-radius:6px;margin-top:12px;padding:8px 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var(--line);margin-top:12px;padding-top:12px}.answer-text{white-space:pre-wrap;margin-top:8px;line-height:1.5}.overlay{z-index:100;background:#00000059;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.dialog{background:var(--surface);border-radius:10px;width:100%;max-width:520px;max-height:90vh;padding:20px;overflow:auto}.dialog-actions{justify-content:flex-end;gap:8px;margin-top:16px;display:flex}.steps{flex-direction:column;gap:12px;padding-left:20px;line-height:1.5;display:flex}.steps a{word-break:break-all}.code-row{align-items:center;gap:10px;margin-top:6px;display:flex}.code{letter-spacing:.08em;background:#eef6f4;border-radius:6px;padding:6px 12px;font-family:ui-monospace,Menlo,monospace;font-size:24px;font-weight:700}.table-wrap{overflow-x:auto}.table{border-collapse:collapse;width:100%;font-size:13px}.table th,.table td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:6px 8px}.table 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