/* 留言本样式 - 与网站整体风格保持一致 */

/* 留言本介绍文字 */
.guestbook-intro {
    text-align: center;
    color: #876e48;
    font-size: 1rem;
    margin-bottom: 2rem;
    padding: 1rem;
}

/* 留言表单容器 */
.guestbook-form-box {
    background: rgba(255, 253, 248, 0.9);
    border-radius: 24px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(210, 180, 130, 0.3);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.guestbook-form-box h3 {
    color: #8f6236;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

/* 表单样式 */
.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    color: #6b5637;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid rgba(200, 170, 120, 0.4);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.8);
    color: #5a452e;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #c7a15e;
    box-shadow: 0 0 0 3px rgba(199, 161, 94, 0.15);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.char-count {
    display: block;
    text-align: right;
    font-size: 0.8rem;
    color: #999;
    margin-top: 0.3rem;
}

.char-count.warning {
    color: #e6a23c;
}

/* 提交按钮 */
.submit-btn {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #c7a15e 0%, #a67c52 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(199, 161, 94, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

/* 统计信息 */
.guestbook-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: rgba(254, 248, 240, 0.6);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    color: #876e48;
    font-size: 0.95rem;
}

/* 空留言提示 */
.empty-message {
    text-align: center;
    padding: 3rem 2rem;
    color: #999;
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* 留言列表 */
.message-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* 单条留言 */
.message-item {
    background: rgba(255, 253, 248, 0.9);
    border-radius: 20px;
    padding: 1.5rem;
    border: 1px solid rgba(210, 180, 130, 0.25);
    transition: all 0.3s ease;
}

.message-item:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
}

/* 留言头部 */
.message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.message-author {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.author-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #c7a15e 0%, #a67c52 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.1rem;
}

.author-name {
    color: #8f6236;
    font-weight: 600;
    font-size: 1.05rem;
}

.message-time {
    color: #999;
    font-size: 0.85rem;
}

/* 留言内容 */
.message-content {
    color: #5a452e;
    line-height: 1.8;
    margin-bottom: 1rem;
    word-wrap: break-word;
}

.message-contact {
    color: #a67c52;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    padding: 0.5rem 0.8rem;
    background: rgba(199, 161, 94, 0.1);
    border-radius: 8px;
    display: inline-block;
}

/* 回复区域 */
.message-reply {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(199, 161, 94, 0.08);
    border-radius: 12px;
    border-left: 3px solid #c7a15e;
}

.reply-label {
    color: #8f6236;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.reply-content {
    color: #5a452e;
    line-height: 1.7;
}

/* 留言操作按钮 */
.message-actions {
    display: flex;
    gap: 0.8rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(200, 170, 120, 0.2);
}

.action-btn {
    padding: 0.4rem 1rem;
    border: 1px solid rgba(200, 170, 120, 0.4);
    background: transparent;
    color: #876e48;
    border-radius: 20px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.action-btn:hover {
    background: rgba(199, 161, 94, 0.1);
    border-color: #c7a15e;
}

.delete-btn:hover {
    color: #f56c6c;
    border-color: #f56c6c;
    background: rgba(245, 108, 108, 0.1);
}

/* 回复表单 */
.reply-form-container {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 12px;
}

.reply-input {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid rgba(200, 170, 120, 0.4);
    border-radius: 8px;
    background: white;
    color: #5a452e;
    font-size: 0.95rem;
    resize: vertical;
    min-height: 80px;
    box-sizing: border-box;
}

.reply-input:focus {
    outline: none;
    border-color: #c7a15e;
}

.reply-actions {
    display: flex;
    gap: 0.8rem;
    margin-top: 0.8rem;
    justify-content: flex-end;
}

.cancel-btn,
.confirm-btn {
    padding: 0.5rem 1.2rem;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cancel-btn {
    background: transparent;
    border: 1px solid rgba(200, 170, 120, 0.4);
    color: #876e48;
}

.cancel-btn:hover {
    background: rgba(200, 170, 120, 0.1);
}

.confirm-btn {
    background: linear-gradient(135deg, #c7a15e 0%, #a67c52 100%);
    border: none;
    color: white;
}

.confirm-btn:hover {
    box-shadow: 0 4px 12px rgba(199, 161, 94, 0.4);
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.page-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 0.8rem;
    border: 1px solid rgba(200, 170, 120, 0.4);
    background: rgba(255, 253, 248, 0.9);
    color: #876e48;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.page-btn:hover:not(.disabled):not(.active) {
    background: rgba(199, 161, 94, 0.15);
    border-color: #c7a15e;
}

.page-btn.active {
    background: linear-gradient(135deg, #c7a15e 0%, #a67c52 100%);
    color: white;
    border-color: transparent;
}

.page-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-ellipsis {
    color: #999;
    padding: 0 0.5rem;
}

/* 管理功能 */
.admin-section {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px dashed rgba(200, 170, 120, 0.3);
}

.admin-section summary {
    color: #876e48;
    cursor: pointer;
    font-size: 0.95rem;
    padding: 0.5rem 0;
}

.admin-section summary:hover {
    color: #8f6236;
}

.admin-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.admin-btn {
    padding: 0.6rem 1.2rem;
    background: rgba(255, 253, 248, 0.9);
    border: 1px solid rgba(200, 170, 120, 0.4);
    color: #876e48;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.admin-btn:hover {
    background: rgba(199, 161, 94, 0.15);
    border-color: #c7a15e;
}

.admin-btn.danger {
    color: #f56c6c;
    border-color: rgba(245, 108, 108, 0.4);
}

.admin-btn.danger:hover {
    background: rgba(245, 108, 108, 0.1);
    border-color: #f56c6c;
}

/* Toast 提示 */
.toast-message {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(-100px);
    background: linear-gradient(135deg, #c7a15e 0%, #a67c52 100%);
    color: white;
    padding: 1rem 2rem;
    border-radius: 30px;
    font-size: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    z-index: 10000;
    opacity: 0;
    transition: all 0.3s ease;
}

.toast-message.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .guestbook-form-box {
        padding: 1.5rem;
    }
    
    .message-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .message-actions {
        flex-wrap: wrap;
    }
    
    .admin-actions {
        flex-direction: column;
    }
    
    .admin-btn {
        justify-content: center;
    }
}