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2.75rem;color:var(--muted);font-size:12px}.sheet-section .callout+.callout,.sheet-section .callout+.field-grid,.sheet-section .field-grid+.callout,.sheet-section .preview+.callout{margin-top:.7rem}.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.three-col{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.file-bar{display:flex;align-items:center;gap:.6rem;margin-bottom:.75rem;padding:.65rem .75rem;border:1px solid var(--line);border-radius:10px;background:var(--surface-soft);color:var(--ink-soft)}.file-bar>svg{flex:none;color:var(--pine-soft)}.file-bar strong{display:block;font-size:12.5px;font-weight:600}.file-bar span{display:block;color:var(--muted);font-size:11px}.segmented{display:inline-flex;padding:3px;border:1px solid var(--line);border-radius:9px;background:var(--surface-soft)}.segmented button{height:30px;padding:0 .7rem;border:0;border-radius:6px;background:transparent;color:var(--muted);font-size:12px;font-weight:500}.segmented button.is-active{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-sm)}.segmented button:disabled{opacity:.45;cursor:not-allowed}.footer-note{color:var(--muted);font-size:11.5px}.footer-actions{display:flex;align-items:center;gap:.5rem}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:720px){.two-col,.three-col{grid-template-columns:1fr}}