* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Malgun Gothic', sans-serif;
            background-color: #f8f9fa;
            margin: 0;
            padding: 0;
        }

        .container {
            max-width: 1200px;
            margin: 20px auto;
            background: white;
            border: 1px solid #e9ecef;
            border-radius: 0;
            overflow: hidden;
        }

        .header {
            background: #fff;
            border-bottom: 1px solid #e9ecef;
            padding: 30px 40px;
        }

        .blog-header .blog-title {
            font-size: 28px;
            font-weight: bold;
            color: #333;
            margin-bottom: 10px;
        }

        .title-input {
            width: 100%;
            padding: 20px;
            border: none;
            border-bottom: 2px solid #e9ecef;
            font-size: 20px;
            outline: none;
            background: #fff;
            transition: border-color 0.2s;
            font-family: 'Malgun Gothic', sans-serif;
        }

        .title-input:focus {
            border-bottom-color: #03c75a;
        }

        .title-input::placeholder {
            color: #999;
        }

        .editor-wrapper {
            background: #fff;
        }

        /* Quill 에디터 커스터마이징 */
        .ql-toolbar {
            border: none !important;
            border-bottom: 1px solid #e9ecef !important;
            padding: 20px 20px !important;
            background: #fff;
            font-family: 'Malgun Gothic', sans-serif;
        }

        .ql-container {
            border: none !important;
            font-family: 'Malgun Gothic', sans-serif;
            font-size: 16px;
            line-height: 1.8;
        }

        .ql-editor {
            min-height: 500px;
            padding: 20px;
            color: #333;
        }

        .ql-editor.ql-blank::before {
            content: '내용을 입력하세요...';
            color: #999;
            font-style: normal;
            font-size: 16px;
        }

        /* 툴바 버튼 스타일링 */
        .ql-toolbar .ql-formats {
            margin-right: 15px;
        }

        .ql-toolbar button,
        .ql-toolbar .ql-picker {
            margin-right: 5px;
        }

        .ql-toolbar button:hover,
        .ql-toolbar button.ql-active {
            color: #03c75a !important;
        }

        .ql-toolbar .ql-stroke {
            stroke: #666;
        }

        .ql-toolbar button:hover .ql-stroke,
        .ql-toolbar button.ql-active .ql-stroke {
            stroke: #03c75a !important;
        }

        .ql-toolbar .ql-fill {
            fill: #666;
        }

        .ql-toolbar button:hover .ql-fill,
        .ql-toolbar button.ql-active .ql-fill {
            fill: #03c75a !important;
        }

        /* 이미지 스타일링 */
        .ql-editor img {
            max-width: 100%;
            height: auto;
            margin: 10px 0;
            border-radius: 4px;
            cursor: pointer;
            transition: transform 0.2s;
        }

        .ql-editor img:hover {
            transform: scale(1.02);
            box-shadow: 0 4px 8px rgba(0,0,0,0.2);
        }

        .submit-area {
            text-align: right;
            padding: 20px;
            background: #fff;
            border-top: 1px solid #e9ecef;
        }

        .submit-btn {
            background: #03c75a;
            color: white;
            padding: 15px 40px;
            border: none;
            border-radius: 6px;
            font-size: 16px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.2s;
            margin-right: 15px;
            box-shadow: 0 2px 4px rgba(3, 199, 90, 0.3);
        }

        .submit-btn:hover {
            background: #45a049;
            transform: translateY(-1px);
            box-shadow: 0 4px 8px rgba(3, 199, 90, 0.4);
        }

        .cancel-btn {
            background: #6c757d;
            color: white;
            padding: 15px 40px;
            border: none;
            border-radius: 6px;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.2s;
            margin-right: 15px;
        }

        .cancel-btn:hover {
            background: #5a6268;
            transform: translateY(-1px);
        }

        .preview-btn {
            background: #17a2b8;
            color: white;
            padding: 15px 40px;
            border: none;
            border-radius: 6px;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.2s;
        }

        .preview-btn:hover {
            background: #138496;
            transform: translateY(-1px);
        }

        /* 미리보기 모달 */
        .preview-modal {
            display: none;
            position: fixed;
            z-index: 1000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.5);
        }

        .preview-content {
            background-color: #fefefe;
            margin: 2% auto;
            padding: 40px;
            border-radius: 8px;
            width: 80%;
            max-width: 800px;
            max-height: 90%;
            overflow-y: auto;
            position: relative;
        }

        .close {
            color: #aaa;
            float: right;
            font-size: 28px;
            font-weight: bold;
            cursor: pointer;
            position: absolute;
            right: 20px;
            top: 20px;
        }

        .close:hover {
            color: #333;
        }

        .preview-title {
            font-size: 24px;
            font-weight: bold;
            margin-bottom: 30px;
            color: #333;
            border-bottom: 2px solid #e9ecef;
            padding-bottom: 15px;
        }

        .preview-content-area {
            line-height: 1.8;
            color: #333;
        }

        /* 색상 팔레트 커스터마이징 */
        .ql-color .ql-picker-options,
        .ql-background .ql-picker-options {
            width: 252px;
        }

        /* 이모지 패널 스타일링 */
        .emoji-panel {
            display: none;
            position: fixed;
            background: white;
            border: 1px solid #e9ecef;
            border-radius: 8px;
            padding: 15px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.15);
            z-index: 1000;
            max-width: 320px;
            grid-template-columns: repeat(7, 1fr);
            gap: 5px;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .emoji-panel.show {
            display: grid;
        }

        .emoji-btn {
            padding: 8px;
            border: none;
            background: none;
            cursor: pointer;
            font-size: 20px;
            border-radius: 4px;
            transition: background 0.2s;
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .emoji-btn:hover {
            background: #f8f9fa;
            transform: scale(1.1);
        }

        /* 일러스트 패널 스타일링 */
        .illustration-panel {
            display: none;
            position: fixed;
            background: white;
            border: 1px solid #e9ecef;
            border-radius: 8px;
            padding: 15px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.15);
            z-index: 1000;
            max-width: 400px;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .illustration-panel.show {
            display: grid;
        }

        .illustration-item {
            padding: 8px;
            border: 2px solid #e9ecef;
            background: #fff;
            cursor: pointer;
            border-radius: 8px;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 80px;
            height: 80px;
            overflow: hidden;
        }

        .illustration-item:hover {
            border-color: #17a2b8;
            transform: scale(1.05);
            box-shadow: 0 2px 8px rgba(23, 162, 184, 0.3);
        }

        .illustration-item img {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
            border-radius: 4px;
        }

        /* 커스텀 이모지 버튼 컨테이너 */
        .custom-toolbar {
            padding: 10px 20px;
            background: #fff;
            border-bottom: 1px solid #e9ecef;
            display: flex;
            justify-content: flex-end;
            position: relative;
        }

        .emoji-toggle-btn {
            background: #f8f9fa;
            border: 1px solid #e9ecef;
            border-radius: 4px;
            padding: 8px 12px;
            cursor: pointer;
            font-size: 18px;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .emoji-toggle-btn:hover {
            background: #e9ecef;
            border-color: #03c75a;
            transform: translateY(-1px);
        }

        .emoji-toggle-btn.active {
            background: #03c75a;
            color: white;
            border-color: #03c75a;
        }

        /* 일러스트 버튼 스타일링 */
        .illustration-toggle-btn {
            background: #f8f9fa;
            border: 1px solid #e9ecef;
            border-radius: 4px;
            padding: 8px 12px;
            cursor: pointer;
            font-size: 18px;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            gap: 5px;
            margin-left: 10px;
        }

        .illustration-toggle-btn:hover {
            background: #e9ecef;
            border-color: #17a2b8;
            transform: translateY(-1px);
        }

        .illustration-toggle-btn.active {
            background: #17a2b8;
            color: white;
            border-color: #17a2b8;
        }