:root{--bg: #0f172a;--surface: #1e293b;--text: #e2e8f0;--muted: #94a3b8;--primary: #2563eb;--radius: 12px;color-scheme:dark}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}.app__header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:16px;background:var(--surface)}.app__title{font-size:1.1rem;margin:0}.app__nav{display:flex;gap:8px}.app__navlink{padding:12px 16px;border-radius:var(--radius);color:var(--muted);text-decoration:none;min-height:44px;display:inline-flex;align-items:center}.app__navlink.active{background:var(--primary);color:#fff}.app__main{padding:16px;max-width:900px;margin:0 auto}.btn{min-height:48px;padding:0 20px;border:1px solid var(--muted);border-radius:var(--radius);background:transparent;color:var(--text);font-size:1rem;cursor:pointer}.btn--primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn--danger{background:#dc2626;border-color:#dc2626;color:#fff}.btn:disabled{opacity:.5;cursor:not-allowed}.toolbar{margin-bottom:16px}.notice-list{list-style:none;padding:0;display:grid;gap:12px}.notice-card{display:flex;justify-content:space-between;align-items:center;width:100%;padding:16px;background:var(--surface);border:none;border-radius:var(--radius);color:var(--text);font-size:1rem;text-align:left;cursor:pointer;min-height:56px}.notice-card:hover{background:#273449}.notice-card__status{color:var(--muted);font-size:.85rem}.empty{color:var(--muted)}.capture__preview{width:100%;border-radius:var(--radius);background:#000;aspect-ratio:4 / 3;object-fit:cover}.capture__controls{display:flex;gap:12px;margin:16px 0}.capture__error{color:#f87171}.capture__hint{color:var(--muted);font-size:.9rem}.editor__back{color:var(--muted);text-decoration:none;display:inline-block;margin-bottom:8px}.editor__title{margin:4px 0 16px}.editor__capture{background:var(--surface);border-radius:var(--radius);padding:16px;margin-bottom:24px}.voice{margin-top:12px}.hint{color:var(--muted);font-size:.9rem}.transcript{font-style:italic}.editor__steps-header{display:flex;justify-content:space-between;align-items:center}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;margin-bottom:16px}.gallery__item{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;background:#000}.steps{padding-left:20px}.step-card{background:var(--surface);border-radius:var(--radius);padding:12px 16px;margin-bottom:8px}