/* Dynamic Sheet (registry-driven CRUD) */
.sf-group { margin-bottom: 12px; }
.sf-label { display: block; font-size: 11px; font-weight: 600; color: var(--fg2); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.sf-input { width: 100%; padding: 8px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--bg2); color: var(--fg); font-size: 13px; outline: none; box-sizing: border-box; }
.sf-input:focus { border-color: var(--brand); }
.sf-input::placeholder { color: var(--fg3, #999); }
select.sf-input { appearance: auto; }
textarea.sf-input { resize: vertical; min-height: 60px; }
.sf-toggle { position: relative; display: inline-block; width: 40px; height: 22px; }
.sf-toggle input { opacity: 0; width: 0; height: 0; }
.sf-toggle-slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background: var(--border); border-radius: 22px; transition: 0.3s; }
.sf-toggle-slider::before { content: ''; position: absolute; height: 16px; width: 16px; left: 3px; bottom: 3px; background: white; border-radius: 50%; transition: 0.3s; }
.sf-toggle input:checked + .sf-toggle-slider { background: var(--brand); }
.sf-toggle input:checked + .sf-toggle-slider::before { transform: translateX(18px); }
.sf-currency { display: flex; gap: 8px; }
.sheet-footer { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 20px; border-top: 1px solid var(--border); }
.sheet-footer .btn { padding: 8px 20px; border-radius: 8px; font-size: 13px; font-weight: 600; cursor: pointer; border: none; }
.sheet-footer .btn-primary { background: var(--brand); color: white; }
.sheet-footer .btn-ghost { background: transparent; color: var(--fg2); border: 1px solid var(--border); }