body {
    font-family: 'Dotum', '돋움', sans-serif;
    background-color: #f0f8ff;
    margin: 0;
    padding: 20px;
}

.cyworld-container {
    width: 800px;
    margin: 0 auto;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 10px;
    padding: 20px;
}

.settings {
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    gap: 10px;
}

.settings label {
    font-weight: bold;
    color: #555;
}

.settings input[type="color"] {
    border: none;
    width: 40px;
    height: 25px;
    cursor: pointer;
}


.header h1 {
    text-align: center;
    color: #333;
    border-bottom: 2px solid #ccc;
    padding-bottom: 10px;
}

.main-content {
    display: flex;
    margin-top: 20px;
}

.profile {
    width: 200px;
    text-align: center;
    margin-right: 20px;
}

#profile-picture {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 5px solid #ccc;
    cursor: pointer;
    object-fit: cover;
    transition: border-color 0.3s;
}

#profile-picture:hover {
    border-color: #333;
}

.profile p {
    margin: 10px 0;
}

.content {
    width: 100%;
}

.diary-entry {
    border: 1px solid #eee;
    padding: 10px;
    margin-top: 10px;
    margin-bottom: 20px;
}

.sidebar {
    margin-top: 20px;
}

.mini-room {
    height: 200px;
    background-color: #eee;
    border: 1px solid #ccc;
}

.footer {
    text-align: center;
    margin-top: 20px;
    font-size: 12px;
    color: #888;
}

#flower-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.memory-photos {
    margin-top: 20px;
    border-top: 1px solid #eee;
    padding-top: 20px;
    margin-bottom: 20px; /* 방명록과의 간격 */
}

.memory-photos button {
    background-color: #5a5ad2;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    margin-bottom: 15px;
}

.memory-photos button:hover {
    background-color: #4a4aae;
}

.memory-photos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
    max-height: 300px; /* 스크롤바를 위한 최대 높이 */
    overflow-y: auto; /* 내용이 넘칠 경우 스크롤 */
    padding-right: 5px; /* 스크롤바 공간 확보 */
    border: 1px solid #eee;
    padding: 10px;
    border-radius: 5px;
}

.memory-photo-item {
    position: relative;
    width: 100px;
    height: 100px;
    border: 1px solid #ddd;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.memory-photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.memory-photo-item button {
    position: absolute;
    top: 2px;
    right: 2px;
    background-color: rgba(255, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 3px;
    font-size: 10px;
    padding: 2px 5px;
    cursor: pointer;
    line-height: 1;
}

.memory-photo-item button:hover {
    background-color: rgba(255, 0, 0, 0.9);
}

.guestbook {
    margin-top: 20px;
    border-top: 1px solid #eee;
    padding-top: 20px;
}

.guestbook textarea {
    width: calc(100% - 22px); /* padding 고려 */
    min-height: 80px;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-family: 'Dotum', '돋움', sans-serif;
    resize: vertical;
}

.guestbook button {
    background-color: #5a5ad2;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    float: right; /* 버튼을 오른쪽으로 정렬 */
    margin-bottom: 15px;
}

.guestbook button:hover {
    background-color: #4a4aae;
}

.guestbook-entries {
    clear: both; /* float 해제 */
    margin-top: 20px;
    border: 1px solid #eee;
    padding: 10px;
    border-radius: 5px;
    max-height: 400px; /* 스크롤바를 위한 최대 높이 */
    overflow-y: auto; /* 내용이 넘칠 경우 스크롤 */
    padding-right: 5px;
}

.guestbook-entry-item {
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 10px;
    margin-bottom: 10px;
    position: relative;
}

.guestbook-entry-item p {
    margin: 0;
    font-size: 14px;
    color: #333;
}

.guestbook-entry-item p strong {
    color: #000;
}

.guestbook-entry-item .delete-guestbook-entry {
    background-color: rgba(255, 0, 0, 0.6);
    position: absolute;
    top: 5px;
    right: 5px;
    padding: 3px 8px;
    font-size: 12px;
}

.guestbook-entry-item .delete-guestbook-entry:hover {
    background-color: rgba(255, 0, 0, 0.8);
}

/* 로그인/회원가입/관리자 페이지 공통 스타일 */
.login-body, .admin-body {
    background-color: #e0f2f7; /* 싸이월드 배경색과 유사하게 */
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

.login-container, .admin-container {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    width: 350px;
}

.login-container h2, .admin-container h2 {
    color: #333;
    margin-bottom: 25px;
}

.login-container input[type="text"],
.login-container input[type="password"],
.admin-container input[type="text"] {
    width: calc(100% - 20px);
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
}

.login-container button, .admin-container button {
    width: 100%;
    padding: 12px;
    background-color: #5a5ad2;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 18px;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-bottom: 10px;
}

.login-container button:hover, .admin-container button:hover {
    background-color: #4a4aae;
}

.login-container .links a {
    color: #5a5ad2;
    text-decoration: none;
    font-size: 14px;
    margin: 0 5px;
}

.login-container .links a:hover {
    text-decoration: underline;
}

/* 관리자 페이지 특정 스타일 */
.admin-container {
    width: 800px;
    text-align: left;
}

.admin-container table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.admin-container th, .admin-container td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: center;
}

.admin-container th {
    background-color: #f2f2f2;
    font-weight: bold;
}

.admin-container .action-button {
    width: auto;
    padding: 5px 10px;
    font-size: 12px;
    margin: 2px;
    display: inline-block;
}

.admin-container .action-button.approve {
    background-color: #4CAF50; /* Green */
}
.admin-container .action-button.approve:hover {
    background-color: #45a049;
}

.admin-container .action-button.ban {
    background-color: #f44336; /* Red */
}
.admin-container .action-button.ban:hover {
    background-color: #da190b;
}

.admin-container .action-button.unban {
    background-color: #ff9800; /* Orange */
}
.admin-container .action-button.unban:hover {
    background-color: #e68a00;
}

.admin-container .action-button.delete {
    background-color: #e7e7e7; /* Light Gray */
    color: #333;
}
.admin-container .action-button.delete:hover {
    background-color: #d4d4d4;
}

#admin-logout-button {
    margin-top: 20px;
    background-color: #f44336;
}

#admin-logout-button:hover {
    background-color: #da190b;
}

.user-list-filter {
    margin-bottom: 15px;
}

.user-list-filter label {
    font-weight: bold;
    margin-right: 10px;
}

.user-list-filter select {
    padding: 5px;
    border-radius: 5px;
    border: 1px solid #ccc;
}