.vita-file-viewer-modal .modal-dialog{max-width:80vw}.vita-file-viewer-modal .modal-dialog .modal-content{background:#1a1a1a;border:none;border-radius:16px;overflow:hidden}.vita-file-viewer-modal .modal-body{padding:0}.vita-file-viewer .viewer-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:#2a2a2a;border-bottom:1px solid #444}.vita-file-viewer .viewer-header .file-info{flex:1 1;min-width:0}.vita-file-viewer .viewer-header .file-info .file-title{margin:0;font-size:1.1rem;font-weight:600;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.vita-file-viewer .viewer-header .file-info .file-meta{display:flex;gap:12px;margin-top:4px;font-size:.875rem;color:#bbb}.vita-file-viewer .viewer-header .viewer-controls{display:flex;align-items:center;gap:8px}.vita-file-viewer .viewer-header .viewer-controls .control-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:none;border-radius:8px;background:#444;color:#fff;cursor:pointer;transition:all .2s ease}.vita-file-viewer .viewer-header .viewer-controls .control-btn:hover:not(:disabled){background:#555;transform:translateY(-1px)}.vita-file-viewer .viewer-header .viewer-controls .control-btn:disabled{opacity:.5;cursor:not-allowed}.vita-file-viewer .viewer-header .viewer-controls .control-btn.close-btn{background:#ff3b30}.vita-file-viewer .viewer-header .viewer-controls .control-btn.close-btn:hover{background:#ff453a}.vita-file-viewer .viewer-header .viewer-controls .zoom-level{font-size:.875rem;color:#bbb;min-width:40px;text-align:center}.vita-file-viewer .viewer-content{height:70vh;display:flex;align-items:center;justify-content:center;background:#1a1a1a;padding:20px}.vita-file-viewer .viewer-content .file-content{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.vita-file-viewer .viewer-content .file-content iframe,.vita-file-viewer .viewer-content .file-content img,.vita-file-viewer .viewer-content .file-content video{max-width:100%;max-height:100%;border-radius:8px;box-shadow:0 4px 16px rgba(0,0,0,.3)}.vita-file-viewer .viewer-content .file-content img{object-fit:contain}.vita-file-viewer .viewer-content .file-content iframe{width:100%;height:100%;border:none}.vita-file-viewer .viewer-content .audio-player-wrapper{display:flex;flex-direction:column;align-items:center;gap:20px;padding:40px;background:#2a2a2a;border-radius:16px}.vita-file-viewer .viewer-content .audio-player-wrapper audio{width:300px}.vita-file-viewer .viewer-content .unsupported-file{display:flex;flex-direction:column;align-items:center;gap:16px;padding:40px;text-align:center;background:#2a2a2a;border-radius:16px}.vita-file-viewer .viewer-content .unsupported-file h5{margin:0;color:#fff}.vita-file-viewer .viewer-content .unsupported-file p{margin:0;color:#bbb}.vita-file-viewer .viewer-content .error-state{display:flex;flex-direction:column;align-items:center;gap:16px;padding:40px;text-align:center;background:#2a2a2a;border-radius:16px;color:#fff}.vita-file-viewer .viewer-content .error-state h5{margin:0;color:#ff453a}.vita-file-viewer .viewer-content .error-state p{margin:0;color:#bbb}@media(max-width:768px){.vita-file-viewer-modal .modal-dialog{max-width:95vw}.vita-file-viewer .viewer-header{padding:12px 16px}.vita-file-viewer .viewer-header .viewer-controls .control-btn{width:32px;height:32px}.vita-file-viewer .viewer-content{height:60vh;padding:15px}.vita-file-viewer .viewer-content .audio-player-wrapper audio{width:250px}}