/* 聊天布局样式 */

/* 聊天容器 - 自适应布局 */
.chat-container {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    min-height: 0;
    /* 允许flex子元素收缩 */
    background: #fff;
    overflow: hidden;
    position: relative;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* 可调整高度的聊天容器 */
.chat-container-adjustable {
    /* display: flex; */
    flex-direction: column;
    width: 100%;
    background: #fff;
    overflow: hidden;
    position: relative;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    /* 高度将通过内联样式设置 */
}

/* 聊天头部 */
.chat-header {
    flex-shrink: 0;
    height: 60px;
    background: #fff;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 10;
}

.chat-header h1 {
    font-size: 18px;
    font-weight: 600;
    color: #1f2937;
    margin: 0;
}

/* 聊天消息列表容器 */
.chat-messages {
    flex: 1;
    min-height: 0;
    /* 允许flex子元素收缩 */
    overflow-y: auto;
    overflow-x: hidden;
    padding: 20px;
    scroll-behavior: smooth;
    background: #f9fafb;
    position: relative;
}

/* 自定义滚动条 */
.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* 新对话欢迎界面 */
.chat-welcome {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    padding: 40px 20px;
}

.chat-welcome h3 {
    font-size: 24px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.chat-welcome p {
    font-size: 16px;
    color: #6b7280;
    margin-bottom: 0;
}

/* 加载状态 */
.chat-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 16px;
}

.chat-loading .ant-spin {
    font-size: 24px;
}

/* 错误状态 */
.chat-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    padding: 40px 20px;
}

.chat-error h2 {
    font-size: 20px;
    font-weight: 600;
    color: #dc2626;
    margin-bottom: 12px;
}

.chat-error p {
    font-size: 14px;
    color: #6b7280;
    margin-bottom: 0;
}

/* 侧边栏滚动区域样式 */
.h-full.overflow-y-auto::-webkit-scrollbar {
    width: 6px;
}

.h-full.overflow-y-auto::-webkit-scrollbar-track {
    background: #f8f9fa;
    border-radius: 3px;
}

.h-full.overflow-y-auto::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 3px;
    transition: background-color 0.2s ease;
}

.h-full.overflow-y-auto::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* Firefox 滚动条样式 */
.h-full.overflow-y-auto {
    scrollbar-width: thin;
    scrollbar-color: #d1d5db #f8f9fa;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .chat-container {
        border-radius: 4px;
    }

    .chat-messages {
        padding: 16px;
    }
}

@media (max-width: 768px) {
    .chat-container {
        border-radius: 0;
        box-shadow: none;
    }

    .chat-messages {
        padding: 12px;
    }

    .chat-header {
        padding: 0 16px;
        height: 56px;
    }

    .chat-header h1 {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .chat-messages {
        padding: 8px;
    }

    .chat-welcome {
        padding: 20px 12px;
    }

    .chat-welcome h3 {
        font-size: 18px;
    }

    .chat-welcome p {
        font-size: 14px;
    }
}

/* 全局按钮主题色统一 */
.ant-btn-primary {
    background-color: rgb(0, 104, 74) !important;
    border-color: rgb(0, 104, 74) !important;
}

.ant-btn-primary:hover {
    background-color: rgba(0, 104, 74, 0.8) !important;
    border-color: rgba(0, 104, 74, 0.8) !important;
}

.ant-btn-primary:focus {
    background-color: rgb(0, 104, 74) !important;
    border-color: rgb(0, 104, 74) !important;
}

.ant-btn-primary:active {
    background-color: rgba(0, 104, 74, 0.9) !important;
    border-color: rgba(0, 104, 74, 0.9) !important;
}

/* 禁用状态保持原样 */
.ant-btn-primary:disabled {
    background-color: rgba(0, 0, 0, 0.04) !important;
    border-color: #d9d9d9 !important;
    color: rgba(0, 0, 0, 0.25) !important;
}

/* 链接按钮主题色 */
.ant-btn-link {
    color: rgb(0, 104, 74) !important;
}

.ant-btn-link:hover {
    color: rgba(0, 104, 74, 0.8) !important;
}

.ant-btn-link:focus {
    color: rgb(0, 104, 74) !important;
}

.ant-btn-link:active {
    color: rgba(0, 104, 74, 0.9) !important;
}