.board-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
    background-color: #fff;
    border-radius: 0px;
    box-shadow: none;

    flex: 1;
    display: flex;
    flex-direction: column;
}

.board-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f0f0f0;
}

.search-box {
    display: flex;
    gap: 8px;
    flex: 1;
    max-width: 400px;
}

.search-box input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 30px;
    font-size: 14px;
    transition: all 0.2s ease;
    background-color: #fff;
}

.search-box input:focus {
    border-color: #007bff;
    outline: none;
}

.search-box button {
    padding: 8px 16px;
    background-color: #f8f9fa;
    color: #495057;
    border: 1px solid #e0e0e0;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
}

.search-box button:hover {
    background-color: #e9ecef;
    border-color: #ced4da;
}

.write-btn {
    padding: 8px 16px;
    background-color: #f8f9fa;
    color: #495057;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.write-btn:hover {
    background-color: #e9ecef;
    border-color: #ced4da;
}

.board-list {
    margin-bottom: 30px;
}

.board-item {
    padding: 20px 30px;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    background-color: #fff;
    border-radius: 8px;
    margin-bottom: 12px;
}

.board-item:hover {
    background-color: #f8f9fa;
    transform: translateX(4px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.board-item-info {
    flex: 1;
    min-width: 0;
}

.board-item-title {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #2c3e50;
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 800px;
}

.board-item-meta {
    display: flex;
    gap: 20px;
    font-size: 14px;
    color: #6c757d;
}

.board-item-author {
    color: #007bff;
    font-weight: 500;
}

.board-item-actions {
    display: flex;
    gap: 12px;
}

.board-item-actions button {
    padding: 6px 12px;
    background: none;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
    color: #6c757d;
}

.board-item-actions button:hover {
    background-color: #f8f9fa;
    border-color: #007bff;
    color: #007bff;
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 30px;
}

.pagination button {
    padding: 10px 16px;
    border: 1px solid #e0e0e0;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 6px;
    font-weight: 500;
    color: #6c757d;
}

.pagination button:hover {
    background-color: #f8f9fa;
    border-color: #007bff;
    color: #007bff;
}

.pagination button.active {
    background-color: #007bff;
    color: white;
    border-color: #007bff;
}

/* 게시글 작성/수정 폼 스타일 */
.board-form {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    color: #495057;
}

.form-group input[type="text"] {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.2s ease;
}

.form-group input[type="text"]:focus {
    border-color: #007bff;
    outline: none;
}

.editor-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 8px;
    background-color: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 4px 4px 0 0;
    margin-bottom: -1px;
}

.toolbar-group {
    display: flex;
    gap: 4px;
    align-items: center;
}

.toolbar-btn {
    padding: 6px;
    background: none;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #495057;
    font-size: 13px;
}

.toolbar-btn:hover {
    background-color: #fff;
    border-color: #007bff;
    color: #007bff;
}

.font-select,
.font-size-select {
    padding: 6px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    background-color: #fff;
    color: #495057;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 13px;
}

.font-select:hover,
.font-size-select:hover {
    border-color: #007bff;
}

.editor-content {
    min-height: 300px;
    padding: 12px;
    border: 1px solid #e0e0e0;
    border-radius: 0 0 4px 4px;
    background-color: #fff;
    font-size: 14px;
    line-height: 1.6;
    color: #495057;
}

.form-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 20px;
}

.cancel-btn,
.submit-btn {
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cancel-btn {
    background-color: #f8f9fa;
    border: 1px solid #e0e0e0;
    color: #495057;
}

.cancel-btn:hover {
    background-color: #e9ecef;
    border-color: #ced4da;
}

.submit-btn {
    background-color: #f8f9fa;
    border: 1px solid #e0e0e0;
    color: #495057;
}

.submit-btn:hover {
    background-color: #e9ecef;
    border-color: #ced4da;
}

/* 게시글 보기 스타일 */
.board-view-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
    background-color: #fff;
    border-radius: 0px;
    box-shadow: none;
}

.board-view-header {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f0f0f0;
}

.board-view-header h2 {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 16px;
    line-height: 1.4;
}

.board-view-info {
    display: flex;
    gap: 20px;
    font-size: 14px;
    color: #6c757d;
}

.board-view-info span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.board-view-info span:first-child {
    color: #007bff;
    font-weight: 500;
}

.board-view-content {
    font-size: 16px;
    line-height: 1.8;
    color: #2c3e50;
    margin-bottom: 30px;
    min-height: 200px;
}

.board-view-actions {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 10px;
    padding-top: 20px;
    border-top: 2px solid #f0f0f0;
}

.board-view-actions button {
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.board-view-actions .list-btn {
    background-color: #007bff;
    color: #fff;
    border: none;
}

.board-view-actions .list-btn:hover {
    background-color: #0056b3;
}

.board-view-actions .edit-btn {
    background-color: #f8f9fa;
    color: #495057;
    border: 1px solid #e0e0e0;
}

.board-view-actions .edit-btn:hover {
    background-color: #e9ecef;
    border-color: #007bff;
    color: #007bff;
}

.board-view-actions .delete-btn {
    background-color: #f8f9fa;
    color: #dc3545;
    border: 1px solid #e0e0e0;
}

.board-view-actions .delete-btn:hover {
    background-color: #e9ecef;
    border-color: #dc3545;
}

.board-view-actions .copy-btn {
    background-color: #f8f9fa;
    color: #495057;
    border: 1px solid #e0e0e0;
}

.board-view-actions .copy-btn:hover {
    background-color: #e9ecef;
    border-color: #007bff;
    color: #007bff;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .board-view-container {
    background-color: #1a1a1a;
}

[data-theme="dark"] .board-view-header {
    border-bottom-color: #333;
}

[data-theme="dark"] .board-view-header h2 {
    color: #fff;
}

[data-theme="dark"] .board-view-info {
    color: #aaa;
}

[data-theme="dark"] .board-view-content {
    color: #fff;
}

[data-theme="dark"] .board-view-actions {
    border-top-color: #333;
}

[data-theme="dark"] .board-view-actions .list-btn {
    background-color: #007bff;
    color: #fff;
}

[data-theme="dark"] .board-view-actions .list-btn:hover {
    background-color: #0056b3;
}

[data-theme="dark"] .board-view-actions .edit-btn,
[data-theme="dark"] .board-view-actions .delete-btn,
[data-theme="dark"] .board-view-actions .copy-btn {
    background-color: #2a2a2a;
    color: #fff;
    border-color: #444;
}

[data-theme="dark"] .board-view-actions .edit-btn:hover,
[data-theme="dark"] .board-view-actions .copy-btn:hover {
    background-color: #333;
    border-color: #007bff;
    color: #007bff;
}

[data-theme="dark"] .board-view-actions .delete-btn:hover {
    background-color: #333;
    border-color: #dc3545;
    color: #dc3545;
}

/* 반응형 스타일 */
@media (max-width: 768px) {
    .board-view-container {
        padding: 20px 15px;
    }

    .board-view-header {
        margin-bottom: 20px;
    }

    .board-view-header h2 {
        font-size: 20px;
    }

    .board-view-info {
        flex-direction: column;
        gap: 8px;
    }

    .board-view-actions {
        flex-direction: column;
        gap: 12px;
    }

    .board-view-actions .left-actions,
    .board-view-actions .right-actions {
        width: 100%;
        justify-content: center;
    }

    .board-view-actions button.list-btn {
        width: 100%;
        justify-content: center;
    }

    .board-view-actions .action-btn {
        width: 100%;
        justify-content: center;
    }
}

/* 푸터 스타일 추가 */
#main {
    width: 100%;
    min-height: calc(100vh - 200px); /* 헤더와 푸터 높이를 제외한 최소 높이 설정 */
    display: flex;
    flex-direction: column;
}

#board-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding-top: 50px;
    background-color: transparent;
}

.board-list {
    flex: 1;
}

.no-posts {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    color: #6c757d;
}

.no-posts i {
    font-size: 48px;
    margin-bottom: 16px;
    color: #adb5bd;
}

.no-posts p {
    font-size: 16px;
    line-height: 1.5;
}

[data-theme="dark"] .no-posts {
    color: #adb5bd;
}

[data-theme="dark"] .no-posts i {
    color: #6c757d;
}

/* 메인 섹션 타이틀 스타일 */
.main-section {
    width: 100%;
    height: 400px;
    display: grid;
    align-items: center;
    justify-content: center;
    padding: 120px 20px 40px;  /* 상단 패딩 증가 */
    background-color: transparent;
    box-shadow: none;
}

.main-section-title {
    max-width: 1400px;
    margin: 0 auto 30px;
    text-align: center;
}

.main-title {
    font-size: 32px;
    font-weight: 700;
    color: #2c3e50;
    margin: 0;
    padding-bottom: 15px;
    position: relative;
}

.main-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: #007bff;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .main-title {
    color: #fff;
}

[data-theme="dark"] .main-title::after {
    background-color: #007bff;
}

/* 반응형 스타일 */
@media (max-width: 768px) {
    .main-section {
        padding: 30px 15px;
    }

    .main-title {
        font-size: 24px;
    }
}

/* 공지사항 섹션 */
.notice-section {
    margin-bottom: 20px;
    border-bottom: 2px solid #e0e0e0;
    padding-bottom: 10px;
}

.notice-item {
    background-color: #f8f9fa;
}

.notice-item:hover {
    background-color: #f1f3f5;
}

.notice-badge {
    display: inline-block;
    padding: 2px 8px;
    background-color: #ff6b6b;
    color: white;
    border-radius: 4px;
    font-size: 0.8em;
    margin-right: 8px;
}

.notice-item .board-item-title a {
    color: #333;
    text-decoration: none;
}

.notice-item .board-item-title a:hover {
    color: #ff6b6b;
}

/* 공지사항 상세 내용 */
.notice-detail-section {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 20px;
}

.notice-detail-header {
    margin-bottom: 20px;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 15px;
}

.notice-detail-header .back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border: none;
    background-color: #f8f9fa;
    color: #495057;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.notice-detail-header .back-btn:hover {
    background-color: #e9ecef;
}

.notice-detail-content h2 {
    font-size: 1.5em;
    color: #212529;
    margin-bottom: 15px;
}

.notice-detail-meta {
    margin-bottom: 20px;
    color: #6c757d;
    font-size: 0.9em;
}

.notice-detail-meta .notice-date {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.notice-detail-body {
    line-height: 1.6;
    color: #212529;
    white-space: pre-wrap;
}

.video-icon {
    color: #ff6b6b;
    margin-right: 5px;
}

.video-upload-btn {
    color: #ff6b6b !important;
    background-color: transparent !important;
    border: 1px solid #ff6b6b !important;
    padding: 6px 12px !important;
    border-radius: 4px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}

.video-upload-btn:hover {
    background-color: #ff6b6b !important;
    color: white !important;
}

.video-upload-container {
    margin: 20px 0;
    padding: 20px;
    border: 2px dashed #ddd;
    border-radius: 8px;
    text-align: center;
    background-color: #f8f9fa;
    transition: all 0.3s ease;
}

.video-upload-container:hover {
    border-color: #ff6b6b;
    background-color: #fff;
}

.upload-btn {
    padding: 10px 20px;
    background-color: #ff6b6b;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.upload-btn:hover {
    background-color: #ff5252;
    transform: translateY(-1px);
}

#videoPreview {
    margin: 20px 0;
    max-width: 100%;
    overflow: hidden;
    border-radius: 8px;
}

#videoPreview video {
    max-width: 100%;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

#videoRemoveBtn {
    margin-top: 10px;
    padding: 8px 16px;
    background-color: #dc3545;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

#videoRemoveBtn:hover {
    background-color: #c82333;
    transform: translateY(-1px);
}

[data-theme="dark"] .video-upload-container {
    background-color: #2a2a2a;
    border-color: #444;
}

[data-theme="dark"] .video-upload-container:hover {
    background-color: #333;
    border-color: #ff6b6b;
}

[data-theme="dark"] .upload-btn {
    background-color: #ff6b6b;
}

[data-theme="dark"] .upload-btn:hover {
    background-color: #ff5252;
}

[data-theme="dark"] #videoRemoveBtn {
    background-color: #dc3545;
}

[data-theme="dark"] #videoRemoveBtn:hover {
    background-color: #c82333;
}

.size-btn {
    padding: 6px 12px;
    margin: 0 4px;
    background-color: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s ease;
}

.size-btn:hover {
    background-color: #e9ecef;
    border-color: #007bff;
    color: #007bff;
}

.size-btn.active {
    background-color: #007bff;
    color: white;
    border-color: #007bff;
}

[data-theme="dark"] .size-btn {
    background-color: #2a2a2a;
    border-color: #444;
    color: #fff;
}

[data-theme="dark"] .size-btn:hover {
    background-color: #333;
    border-color: #007bff;
    color: #007bff;
}

[data-theme="dark"] .size-btn.active {
    background-color: #007bff;
    color: white;
    border-color: #007bff;
}

.youtube-embed {
    position: relative;
    margin: 20px 0;
    width: 100%;
    max-width: 800px;
    background: #f8f9fa;
    border-radius: 8px;
    overflow: hidden;
}

.youtube-controls {
    display: flex;
    gap: 8px;
    padding: 8px;
    background: #f1f3f5;
    border-bottom: 1px solid #dee2e6;
}

.youtube-controls button {
    padding: 4px 8px;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    background: white;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.youtube-controls button:hover {
    background: #e9ecef;
}

.youtube-controls button.active {
    background: #228be6;
    color: white;
    border-color: #228be6;
}

.youtube-embed iframe {
    width: 100%;
    height: 100%;
    border: none;
    pointer-events: none;
}

/* 크기 클래스 */
.youtube-embed.size-small {
    max-width: 400px;
}

.youtube-embed.size-medium {
    max-width: 600px;
}

.youtube-embed.size-large {
    max-width: 800px;
}

/* 정렬 클래스 */
.youtube-embed.align-left {
    margin-right: auto;
    margin-left: 0;
}

.youtube-embed.align-center {
    margin-left: auto;
    margin-right: auto;
}

.youtube-embed.align-right {
    margin-left: auto;
    margin-right: 0;
}

/* 보기 페이지에서는 컨트롤 숨기기 */
.board-view .youtube-controls {
    display: none;
}

.board-view .youtube-embed {
    margin: 20px auto;
    max-width: 800px;
}

.board-view .youtube-embed iframe {
    pointer-events: auto;
}

/* 글쓰기/수정 페이지의 유튜브 동영상 스타일 */
#editor .youtube-embed {
    position: relative;
    display: inline-block;
    margin: 10px 0;
    min-width: 200px;
    min-height: 150px;
}

#editor .youtube-embed iframe {
    width: 100%;
    height: 100%;
    border: none;
    pointer-events: none;
}

#editor .youtube-controls {
    position: absolute;
    top: -40px;
    right: 0;
    display: flex;
    gap: 5px;
    background: rgba(255, 255, 255, 0.9);
    padding: 5px;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

#editor .youtube-controls button {
    padding: 4px 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: white;
    cursor: pointer;
    font-size: 12px;
    color: #333;
    transition: all 0.2s;
}

#editor .youtube-controls button:hover {
    background: #f0f0f0;
}

#editor .youtube-controls button.active {
    background: #007bff;
    color: white;
    border-color: #0056b3;
}

/* 크기 클래스 */
#editor .youtube-embed.size-small {
    width: 320px !important;
    height: 180px !important;
}

#editor .youtube-embed.size-medium {
    width: 560px !important;
    height: 315px !important;
}

#editor .youtube-embed.size-large {
    width: 800px !important;
    height: 450px !important;
}

/* 정렬 클래스 */
#editor .youtube-embed.align-left {
    margin-right: auto;
    margin-left: 0;
}

#editor .youtube-embed.align-center {
    margin-left: auto;
    margin-right: auto;
}

#editor .youtube-embed.align-right {
    margin-left: auto;
    margin-right: 0;
}

/* 게시글 보기 페이지의 유튜브 동영상 스타일 */
#postContent .youtube-embed {
    position: relative;
    width: 100%;
    max-width: 800px;
    height: 450px;
    margin: 20px auto;
    overflow: hidden;
    background: #000;
    border-radius: 8px;
    padding-bottom: 0;
}

#postContent .youtube-embed iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: none;
    border-radius: 8px;
}

#postContent .youtube-embed .youtube-controls {
    display: none;
}

/* 다크 모드에서의 유튜브 임베드 스타일 */
[data-theme="dark"] #postContent .youtube-embed {
    background-color: #000;
}

[data-theme="dark"] #postContent .youtube-embed iframe {
    background-color: #000;
}

/* 반응형 스타일 */
@media (max-width: 768px) {
    #postContent .youtube-embed {
        max-width: 100%;
        height: 56vw;
        margin: 15px 0;
    }
}

/* ===== 댓글 영역 스타일 제거 (comment.css로 이동) ===== */
/* 댓글 관련 스타일은 comment.css 파일에서 관리됩니다 */

/* 공통 버튼 스타일 */
button {
    padding: 8px 16px;
    background-color: #f8f9fa;
    color: #495057;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
}

button:hover {
    background-color: #e9ecef;
    border-color: #007bff;
    color: #007bff;
}

/* 주요 버튼 스타일 */
button.primary {
    background-color: #007bff;
    color: white;
    border: none;
}

button.primary:hover {
    background-color: #0056b3;
    color: white;
}

/* 위험 버튼 스타일 */
button.danger {
    background-color: #dc3545;
    color: white;
    border: none;
}

button.danger:hover {
    background-color: #c82333;
    color: white;
}

/* 아이콘 버튼 스타일 */
button.icon-btn {
    padding: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* 다크 모드 버튼 스타일 */
[data-theme="dark"] button {
    background-color: #2a2a2a;
    color: #fff;
    border-color: #444;
}

[data-theme="dark"] button:hover {
    background-color: #333;
    border-color: #007bff;
    color: #007bff;
}

[data-theme="dark"] button.primary {
    background-color: #007bff;
    color: white;
}

[data-theme="dark"] button.primary:hover {
    background-color: #0056b3;
}

[data-theme="dark"] button.danger {
    background-color: #dc3545;
    color: white;
}

[data-theme="dark"] button.danger:hover {
    background-color: #c82333;
}

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

.modal-content {
    position: relative;
    background-color: #fff;
    margin: 5% auto;
    padding: 0;
    width: 80%;
    max-width: 1000px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid #e0e0e0;
}

.modal-header h3 {
    margin: 0;
    font-size: 18px;
    color: #333;
}

.close-btn {
    background: none;
    border: none;
    font-size: 24px;
    color: #666;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.close-btn:hover {
    color: #333;
}

.modal-body {
    padding: 20px;
}

.html-editor {
    width: 100%;
    height: 400px;
    padding: 10px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    font-family: monospace;
    font-size: 14px;
    line-height: 1.5;
    resize: vertical;
}

.modal-footer {
    padding: 15px 20px;
    border-top: 1px solid #e0e0e0;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .modal-content {
    background-color: #1a1a1a;
}

[data-theme="dark"] .modal-header {
    border-bottom-color: #333;
}

[data-theme="dark"] .modal-header h3 {
    color: #fff;
}

[data-theme="dark"] .close-btn {
    color: #aaa;
}

[data-theme="dark"] .close-btn:hover {
    color: #fff;
}

[data-theme="dark"] .html-editor {
    background-color: #2a2a2a;
    color: #fff;
    border-color: #444;
}

[data-theme="dark"] .modal-footer {
    border-top-color: #333;
}

/* HTML 편집 버튼 스타일 */
.html-edit-btn {
    color: #495057;
}

.html-edit-btn:hover {
    color: #007bff;
}

[data-theme="dark"] .html-edit-btn {
    color: #fff;
}

[data-theme="dark"] .html-edit-btn:hover {
    color: #007bff;
}

/* 샘플 코드 스타일 */
.modal-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sample-btn {
    padding: 6px 12px;
    background-color: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    color: #495057;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.sample-btn:hover {
    background-color: #e9ecef;
    border-color: #007bff;
    color: #007bff;
}

.sample-templates {
    margin-bottom: 15px;
    padding: 15px;
    background-color: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
}

.template-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.template-btn {
    padding: 6px 12px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    color: #495057;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.template-btn:hover {
    background-color: #e9ecef;
    border-color: #007bff;
    color: #007bff;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .sample-btn {
    background-color: #2a2a2a;
    border-color: #444;
    color: #fff;
}

[data-theme="dark"] .sample-btn:hover {
    background-color: #333;
    border-color: #007bff;
    color: #007bff;
}

[data-theme="dark"] .sample-templates {
    background-color: #2a2a2a;
    border-color: #444;
}

[data-theme="dark"] .template-btn {
    background-color: #333;
    border-color: #444;
    color: #fff;
}

[data-theme="dark"] .template-btn:hover {
    background-color: #444;
    border-color: #007bff;
    color: #007bff;
}

.editor-info {
    margin-top: 10px;
    padding: 8px 12px;
    background-color: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    font-size: 13px;
    color: #6c757d;
    display: flex;
    align-items: center;
    gap: 8px;
}

.editor-info i {
    color: #007bff;
}

[data-theme="dark"] .editor-info {
    background-color: #2a2a2a;
    border-color: #444;
    color: #adb5bd;
}

[data-theme="dark"] .editor-info i {
    color: #007bff;
}

/* HTML 템플릿 스타일 */
.custom-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background-color: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.custom-table th,
.custom-table td {
    padding: 12px;
    border: 1px solid #e0e0e0;
    text-align: left;
}

.custom-table th {
    background-color: #f8f9fa;
    font-weight: 600;
}

.custom-card {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.card-header {
    padding: 15px;
    background-color: #f8f9fa;
    border-bottom: 1px solid #e0e0e0;
}

.card-body {
    padding: 20px;
}

.card-footer {
    padding: 15px;
    background-color: #f8f9fa;
    border-top: 1px solid #e0e0e0;
}

.card-btn {
    padding: 8px 16px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-alert {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin: 20px 0;
    background-color: #fff;
}

.alert-header {
    padding: 12px 15px;
    background-color: #f8f9fa;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.alert-body {
    padding: 15px;
}

.button-group {
    display: flex;
    gap: 10px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.custom-btn {
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    border: none;
}

.custom-btn.primary {
    background-color: #007bff;
    color: #fff;
}

.custom-btn.primary:hover {
    background-color: #0056b3;
}

.custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
}

.custom-btn.secondary:hover {
    background-color: #5a6268;
}

.custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
}

.custom-btn.danger:hover {
    background-color: #c82333;
}

.custom-btn.link {
    background-color: transparent;
    color: #007bff;
    padding: 8px 0;
}

.custom-btn.link:hover {
    color: #0056b3;
    text-decoration: underline;
}

.custom-btn.outline {
    background-color: transparent;
    color: #007bff;
    border: 1px solid #007bff;
}

.custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}
.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}

.custom-profile {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
}

.profile-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #f8f9fa;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #6c757d;
}

.profile-body {
    padding: 20px;
}

.profile-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.custom-pricing {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px 0;
    background-color: #fff;
    max-width: 300px;
}

.pricing-header {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.price {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

.price span {
    font-size: 14px;
    color: #6c757d;
}

.pricing-features {
    padding: 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.pricing-footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-btn {
    padding: 8px 24px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.custom-timeline {
    margin: 20px 0;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #007bff;
}

.timeline-date {
    font-weight: 600;
    margin-bottom: 8px;
    color: #6c757d;
}

.timeline-content {
    padding: 15px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* 다크 모드 스타일 */
[data-theme="dark"] .custom-table {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .custom-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: #333;
}

[data-theme="dark"] .custom-table td {
    border-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .custom-card,
[data-theme="dark"] .custom-alert,
[data-theme="dark"] .grid-item,
[data-theme="dark"] .custom-profile,
[data-theme="dark"] .custom-pricing,
[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .alert-header,
[data-theme="dark"] .profile-header,
[data-theme="dark"] .pricing-header,
[data-theme="dark"] .pricing-footer {
    background-color: #2a2a2a;
    border-color: #333;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .alert-body,
[data-theme="dark"] .profile-body,
[data-theme="dark"] .pricing-features {
    color: #e0e0e0;
}

[data-theme="dark"] .profile-avatar {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border: 2px solid #333;
}

[data-theme="dark"] .price {
    color: #e0e0e0;
}

[data-theme="dark"] .price span {
    color: #999;
}

[data-theme="dark"] .timeline-item::before {
    background-color: #333;
}

[data-theme="dark"] .timeline-item::after {
    background-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .timeline-date {
    color: #999;
}

[data-theme="dark"] .timeline-content {
    background-color: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .timeline-content h3 {
    color: #e0e0e0;
}

[data-theme="dark"] .timeline-content p {
    color: #999;
}

[data-theme="dark"] .custom-btn.primary {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.primary:hover {
    background-color: #0056b3;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

[data-theme="dark"] .custom-btn.secondary {
    background-color: #6c757d;
    color: #fff;
    box-shadow: 0 2px 4px rgba(108, 117, 125, 0.3);
}

[data-theme="dark"] .custom-btn.secondary:hover {
    background-color: #5a6268;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.4);
}

[data-theme="dark"] .custom-btn.danger {
    background-color: #dc3545;
    color: #fff;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

[data-theme="dark"] .custom-btn.danger:hover {
    background-color: #c82333;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

[data-theme="dark"] .custom-btn.link {
    color: #007bff;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .custom-btn.link:hover {
    color: #0056b3;
    text-shadow: 0 0 1px rgba(0, 123, 255, 0.5);
}

[data-theme="dark"] .custom-btn.outline {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

[data-theme="dark"] .custom-btn.outline:hover {
    background-color: #007bff;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.4);
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.grid-item {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
}