.editor-container{background:#fff;border:1px solid #e5e7eb;border-radius:16px;transition:all .3s;overflow:hidden;box-shadow:0 1px 3px #00000014,0 1px 2px #0000000f}.editor-container:hover{border-color:#d1d5db;box-shadow:0 4px 12px #00000014,0 2px 6px #0000000a}.toolbar-wrapper{background:#fafbfc;border-bottom:1px solid #e5e7eb;flex-wrap:wrap;align-items:center;gap:8px;padding:14px 20px;display:flex}.toolbar-group{align-items:center;gap:6px;display:flex}.toolbar-divider{background:#d1d5db;width:1px;height:24px;margin:0 6px}.toolbar-button{cursor:pointer;-webkit-user-select:none;user-select:none;color:#4b5563;background:#fff;border:1px solid #e5e7eb;border-radius:50%;outline:none;justify-content:center;align-items:center;width:40px;height:40px;font-weight:500;transition:all .2s;display:inline-flex;box-shadow:0 1px 2px #0000000d}.toolbar-button:hover:not(.toolbar-button-disabled){background:#f3f4f6;border-color:#d1d5db;transform:translateY(-2px);box-shadow:0 4px 8px #0000001f}.toolbar-button-active{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-color:#0000;box-shadow:0 4px 8px #667eea66}.toolbar-button-active:hover{background:linear-gradient(135deg,#5568d3 0%,#653a8b 100%);box-shadow:0 6px 12px #667eea80}.toolbar-button:active:not(.toolbar-button-disabled){transform:translateY(0)}.toolbar-button-disabled{opacity:.4;cursor:not-allowed}.heading-dropdown{position:relative}.heading-dropdown-button{cursor:pointer;-webkit-user-select:none;user-select:none;color:#4b5563;background:#fff;border:1px solid #e5e7eb;border-radius:24px;outline:none;justify-content:center;align-items:center;gap:8px;min-width:90px;height:40px;padding:0 16px;font-size:14px;font-weight:500;transition:all .2s;display:inline-flex;box-shadow:0 1px 2px #0000000d}.heading-dropdown-button:hover{background:#f3f4f6;border-color:#d1d5db;transform:translateY(-2px);box-shadow:0 4px 8px #0000001f}.heading-dropdown-button svg{transition:transform .2s}.heading-dropdown-menu{z-index:100;background:#fff;border:1px solid #e5e7eb;border-radius:12px;min-width:180px;animation:.2s dropdownFadeIn;position:absolute;top:calc(100% + 8px);left:0;overflow:scroll;box-shadow:0 10px 25px #00000026,0 4px 10px #0000001a}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.heading-dropdown-item{color:#374151;text-align:left;cursor:pointer;background:#fff;border:none;border-bottom:1px solid #f3f4f6;width:100%;padding:12px 16px;font-size:14px;font-weight:500;transition:all .15s}.heading-dropdown-item:last-child{border-bottom:none}.heading-dropdown-item:hover{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.heading-dropdown-item:active{transform:scale(.98)}.editor-content{background:#fff;border:none;outline:none}.editor-content .ProseMirror{border:none;outline:none}.prose.editor-content .ProseMirror table{border-collapse:collapse;width:100%;margin:1em 0}.prose.editor-content .ProseMirror table th,.prose.editor-content .ProseMirror table td{text-align:left;border:1px solid #ccc;padding:8px 12px}.prose.editor-content .ProseMirror table thead{background-color:#f5f5f5}.prose.editor-content .ProseMirror table thead th{border-bottom:2px solid #999;font-weight:700}.prose.editor-content .ProseMirror table tbody tr:nth-child(2n){background-color:#fafafa}.prose.editor-content .ProseMirror img{max-width:100%;height:auto;margin:1em 0;display:block}.prose.editor-content .ProseMirror img[style*="width: 25%"]{width:25%}.prose.editor-content .ProseMirror img[style*="width: 50%"]{width:50%}.prose.editor-content .ProseMirror img[style*="width: 75%"]{width:75%}.prose.editor-content .ProseMirror img[style*="width: 100%"]{width:100%}.prose.editor-content .ProseMirror img.ProseMirror-selectednode{outline-offset:2px;outline:2px solid #6366f1}.prose.editor-content .ProseMirror img.media-align-left,.prose.editor-content .ProseMirror .editor-video.media-align-left{margin-left:0;margin-right:auto}.prose.editor-content .ProseMirror img.media-align-center,.prose.editor-content .ProseMirror .editor-video.media-align-center{margin-left:auto;margin-right:auto}.prose.editor-content .ProseMirror img.media-align-right,.prose.editor-content .ProseMirror .editor-video.media-align-right{margin-left:auto;margin-right:0}.prose.editor-content .ProseMirror img.media-align-full,.prose.editor-content .ProseMirror .editor-video.media-align-full{width:100%;max-width:100%}.prose.editor-content .ProseMirror .alert{border-radius:8px;margin:16px 0;padding:16px}.prose.editor-content .ProseMirror .alert-success{color:#166534;background-color:#dcfce7;border-left:4px solid #22c55e}.prose.editor-content .ProseMirror .alert-warning{color:#92400e;background-color:#fef3c7;border-left:4px solid #f59e0b}.prose.editor-content .ProseMirror .alert-error{color:#991b1b;background-color:#fee2e2;border-left:4px solid #ef4444}.prose.editor-content .ProseMirror .alert-info{color:#1e40af;background-color:#dbeafe;border-left:4px solid #3b82f6}.prose.editor-content .ProseMirror .note-block{color:#374151;background-color:#f3f4f6;border:1px solid #d1d5db;border-radius:8px;margin:16px 0;padding:16px}.prose.editor-content .ProseMirror .tip-block{color:#166534;background-color:#f0fdf4;border:1px solid #86efac;border-radius:8px;margin:16px 0;padding:16px}.prose.editor-content .ProseMirror hr{border:none;border-top:2px solid #e5e7eb;margin:24px 0}.prose.editor-content .ProseMirror .editor-video{border-radius:8px;margin:1.5em 0;overflow:hidden}.prose.editor-content .ProseMirror .editor-video-embed .editor-video-wrapper{background:#000;height:0;padding-bottom:56.25%;position:relative}.prose.editor-content .ProseMirror .editor-video-embed .editor-video-wrapper iframe{border:0;width:100%;height:100%;position:absolute;top:0;left:0}.prose.editor-content .ProseMirror .editor-video-upload video{background:#000;border-radius:8px;width:100%;max-width:100%;display:block}.prose.editor-content .ProseMirror .editor-video.ProseMirror-selectednode{outline-offset:2px;outline:2px solid #6366f1}