:root{--primary: #E07A5F;--secondary: #81B29A;--bg: #FDF8F4;--bg-alt: #FFF5EE;--text: #3D405B;--text-dim: #6B6E8A;--border: #F0E6DE;--card-bg: #ffffff;--danger: #D96C5F;--radius: 16px}@media (prefers-color-scheme: dark){:root{--bg: #1E1B24;--bg-alt: #2A2632;--text: #F0EDF5;--text-dim: #A9A5B8;--border: #3A3542;--card-bg: #2A2632}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;line-height:1.5}.login-screen{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:32px;text-align:center;max-width:360px;width:100%}.login-card h1{font-size:22px;margin:0 0 8px}.login-card p{color:var(--text-dim);margin:0 0 20px}.tg-widget-slot{display:flex;justify-content:center}.app{max-width:900px;margin:0 auto;padding:0 16px 60px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:20px 0}.topbar h1{font-size:20px;margin:0}.logout-btn,button{font:inherit;cursor:pointer;border:2px solid var(--border);background:var(--card-bg);color:var(--text);border-radius:999px;padding:8px 16px;font-weight:700}button:disabled{opacity:.6;cursor:default}button.danger{border-color:var(--danger);color:var(--danger)}button.active,.tabs button.active{background:var(--primary);border-color:var(--primary);color:#fff}.tabs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:16px}.card h3{margin:0 0 10px}label{display:block;font-size:13px;font-weight:700;color:var(--text-dim);margin-bottom:12px}input[type=text],input[type=date],select,textarea{display:block;width:100%;margin-top:6px;padding:10px 12px;border-radius:10px;border:2px solid var(--border);background:var(--bg-alt);color:var(--text);font:inherit}.checkbox-row{display:flex;align-items:center;gap:8px}.checkbox-row input{width:auto;margin:0}.row-buttons{display:flex;gap:8px;margin-top:8px}.hint{color:var(--text-dim);font-size:14px}.error{color:var(--danger);font-size:14px}.master-photo-row{display:flex;align-items:center;gap:12px;margin-bottom:12px}.master-photo-preview{width:64px;height:64px;border-radius:50%;object-fit:cover}.master-photo-placeholder{width:64px;height:64px;border-radius:50%;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--text-dim);text-align:center}.upload-btn{border:2px dashed var(--border);border-radius:999px;padding:8px 14px;font-size:13px;font-weight:700;cursor:pointer;color:var(--text-dim)}.dropzone{display:block;border:2px dashed var(--border);border-radius:var(--radius);padding:32px;text-align:center;color:var(--text-dim);font-weight:700;cursor:pointer;margin-bottom:20px}.dropzone-active{border-color:var(--primary);color:var(--primary)}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}.gallery-item{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;padding-bottom:12px;cursor:grab}.gallery-item img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}.gallery-item input{margin:10px 12px 8px;width:calc(100% - 24px)}.gallery-item button{margin-left:12px}