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#0000004d;overflow:hidden}.preview-modal-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;border-bottom:1px solid #ddd;background:#f8f9fa}.preview-modal-header h3{margin:0;font-size:1.1rem;color:#333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;padding-right:1rem}.preview-modal-close{background:none;border:none;font-size:1.5rem;color:#666;cursor:pointer;padding:.25rem .5rem;border-radius:4px;transition:all .2s;line-height:1}.preview-modal-close:hover{background:#e9ecef;color:#333}.preview-modal-body{flex:1;display:flex;align-items:center;justify-content:center;padding:1rem;overflow:auto;background:#f8f9fa}.preview-modal-image{max-width:100%;max-height:100%;object-fit:contain;border-radius:8px;box-shadow:0 4px 16px #0000001a}.preview-modal-iframe{width:100%;height:100%;border:none;border-radius:8px;background:#fff}.preview-modal-actions{display:flex;gap:.75rem;padding:1rem 1.5rem;border-top:1px solid #ddd;background:#f8f9fa;justify-content:flex-end}.preview-modal-button{padding:.75rem 1.5rem;border:2px solid;border-radius:6px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem;background:#fff}.preview-modal-button.download{border-color:#28a745;color:#28a745}.preview-modal-button.download:hover{background:#28a745;color:#fff}.preview-modal-button.open{border-color:#17a2b8;color:#17a2b8}.preview-modal-button.open:hover{background:#17a2b8;color:#fff}@media (max-width: 768px){.preview-modal-content{max-width:100vw;max-height:100vh;border-radius:0}.preview-modal-header h3{font-size:1rem}.preview-modal-actions{flex-direction:column}.preview-modal-button{width:100%;justify-content:center}}