:root{color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:#0b0c0f;color:#f2f3f5;font-family:system-ui,-apple-system,sans-serif}a{color:inherit}.niche{--bg:var(--niche-bg,#0b0c0f);--fg:var(--niche-fg,#f2f3f5);--accent:var(--niche-accent,#6ee7b7);--accent-fg:var(--niche-accent-fg,#05261a);--muted:var(--niche-muted,#9aa1ac);--border:var(--niche-border,#262a33);--font-display:var(--niche-font-display,system-ui,sans-serif);--font-body:var(--niche-font-body,system-ui,sans-serif);--radius:var(--niche-radius,12px);min-height:100vh;background:var(--bg);color:var(--fg);font-family:var(--font-body);display:flex;flex-direction:column}.niche-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.niche-brand{font-family:var(--font-display);font-weight:700;letter-spacing:.02em}.lang-toggle{display:flex;gap:4px}.lang-toggle button{background:transparent;border:1px solid var(--border);color:var(--fg);border-radius:var(--radius);padding:4px 10px;cursor:pointer;font:inherit}.lang-toggle button[aria-pressed=true]{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}.niche-main{flex:1 1;display:flex;align-items:center;justify-content:center;padding:32px 20px}.error,.generating,.landing,.result,.wizard{max-width:560px;width:100%;text-align:center}.landing h1,.result h2{font-family:var(--font-display);font-size:2rem;margin:0 0 12px}.landing-subtitle{color:var(--muted);margin:0 0 28px}.cta,.cta-secondary{border:none;border-radius:var(--radius);padding:12px 28px;font:inherit;font-weight:600;cursor:pointer}.cta{background:var(--accent);color:var(--accent-fg)}.cta-secondary{background:transparent;border:1px solid var(--border);color:var(--fg);margin-top:20px}.wizard{text-align:left}.wizard-progress{color:var(--muted);font-size:.85rem;margin-bottom:8px}.wizard-question{font-family:var(--font-display);font-size:1.4rem;margin:0 0 20px}.wizard-options{display:flex;flex-direction:column;gap:10px}.wizard-option{text-align:left;background:transparent;border:1px solid var(--border);color:var(--fg);border-radius:var(--radius);padding:12px 16px;font:inherit;cursor:pointer}.wizard-option:hover{border-color:var(--accent)}.wizard-custom{margin-top:16px;display:flex;flex-direction:column;gap:8px}.wizard-custom-input{background:transparent;border:1px solid var(--border);color:var(--fg);border-radius:var(--radius);padding:10px 12px;font:inherit}.wizard-hint{color:var(--muted);font-size:.85rem;margin:0}.wizard-custom-submit:disabled{opacity:.5;cursor:not-allowed}.wizard-back{margin-top:16px;background:transparent;border:none;color:var(--muted);cursor:pointer;font:inherit;text-decoration:underline}.generating{display:flex;flex-direction:column;align-items:center;gap:16px}.spinner{width:32px;height:32px;border-radius:50%;border:3px solid var(--border);border-top-color:var(--accent);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.result-text{white-space:pre-wrap;line-height:1.5}.pay-teaser{margin-top:20px;color:var(--muted);font-size:.9rem}.gift-result{max-width:420px}.gift-player{display:flex;flex-direction:column;gap:16px}.gift-quiz-progress{color:var(--muted);font-size:.85rem}.gift-quiz-question{font-family:var(--font-display);margin:8px 0 16px}.gift-quiz-options{display:flex;flex-direction:column;gap:10px}.gift-quiz-option{text-align:left;background:transparent;border:1px solid var(--border);color:var(--fg);border-radius:var(--radius);padding:12px 16px;font:inherit;cursor:pointer}.gift-quiz-option-correct{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 18%,transparent)}.gift-quiz-option-wrong{border-color:#e07a7a}.gift-quiz-option-muted{opacity:.5}.gift-quiz-comment{margin-top:16px;gap:12px;align-items:flex-start}.gift-catch,.gift-quiz-comment{display:flex;flex-direction:column}.gift-catch{gap:8px;align-items:center}.gift-catch-score{color:var(--muted);font-size:.85rem;margin:0}.gift-catch-canvas{width:100%;border-radius:var(--radius);background:color-mix(in srgb,var(--accent) 6%,var(--bg));border:1px solid var(--border);touch-action:none}.gift-scratch{position:relative;border-radius:var(--radius);overflow:hidden}.gift-scratch-content{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:24px;text-align:center;background:color-mix(in srgb,var(--accent) 10%,var(--bg))}.gift-scratch-canvas{position:absolute;inset:0;touch-action:none;transition:opacity .4s ease}.gift-greeting{text-align:center}.gift-greeting-intro{color:var(--muted);margin:0 0 6px}.gift-greeting-text{font-size:1.1rem;line-height:1.5}.gift-watermark{text-align:center;font-size:.75rem;color:var(--muted);border-top:1px solid var(--border);padding-top:8px}.gift-share{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.gift-share-input{flex:1 1;min-width:160px;background:transparent;border:1px solid var(--border);color:var(--fg);border-radius:var(--radius);padding:8px 10px;font:inherit}