/* 基础样式（复用之前的样式，并添加动态生成列表的适配） */
:root {
    --base-font-size: 16px;
    --small-font-size: 14px;
    --tiny-font-size: 12px;
    --primary-color: #165DFF;
    --secondary-color: #36B37E;
    --light-bg: #F5F7FA;
    --border-color: #E5E9F2;
    --text-primary: #1D2129;
    --text-secondary: #4E5969;
    --text-light: #86909C;
}

.font-large {
    --base-font-size: 18px;
    --small-font-size: 16px;
    --tiny-font-size: 14px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    transition: all 0.25s ease;
}

body {
    background-color: var(--light-bg);
    overflow: hidden;
    font-size: var(--base-font-size);
}

/* 顶部导航 */
.top-nav {
    padding: 12px 15px;
    background-color: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.settings-btn {
    background: none;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
    margin-right: 5px;
}

    .settings-btn:hover {
        background-color: var(--light-bg);
        color: var(--primary-color);
    }

/* 设置面板 */
.settings-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 220px;
    height: 100vh;
    background-color: #fff;
    box-shadow: -2px 0 10px rgba(0,0,0,0.08);
    z-index: 100;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    padding-top: 70px;
}

    .settings-panel.show {
        transform: translateX(0);
    }

.setting-item {
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.setting-label {
    font-size: var(--small-font-size);
    color: var(--text-primary);
}

.setting-control {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 5px 10px;
    font-size: var(--tiny-font-size);
    color: var(--text-secondary);
    cursor: pointer;
}

    .setting-control:hover {
        background-color: var(--light-bg);
        color: var(--primary-color);
        border-color: var(--primary-color);
    }

/* 遮罩层 */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.1);
    z-index: 90;
    display: none;
}

    .overlay.show {
        display: block;
    }

/* 搜索框 */
.search-container {
    position: relative;
    flex: 1;
    margin: 0 10px;
}

.search-input {
    width: 100%;
    padding: 11px 15px 11px 40px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: var(--small-font-size);
    outline: none;
    background-color: var(--light-bg);
    color: var(--text-primary);
}

    .search-input:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(22, 93, 255, 0.1);
    }

    .search-input::placeholder {
        color: var(--text-light);
    }

.search-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: 18px;
}

/* 主内容区 */
.main-container {
    display: flex;
    height: calc(100vh - 60px);
    overflow: hidden;
}

/* 左侧分类列表 */
.category-list {
    width: 100px;
    background-color: #fff;
    overflow-y: auto;
    flex-shrink: 0;
    border-right: 1px solid var(--border-color);
}

    .category-list::-webkit-scrollbar {
        display: none;
    }

.category-item {
    padding: 15px 10px;
    text-align: center;
    font-size: var(--small-font-size);
    color: var(--text-secondary);
    border-left: 3px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transform: translateX(0);
}

    .category-item.active {
        background-color: var(--light-bg);
        color: var(--primary-color);
        border-left-color: var(--primary-color);
        transform: translateX(3px);
    }

    .category-item:hover:not(.active) {
        background-color: var(--light-bg);
        color: var(--text-primary);
    }

/* 右侧内容区域 */
.content-area {
    flex: 1;
    overflow-y: auto;
    padding: 10px 15px;
}

    .content-area::-webkit-scrollbar {
        display: none;
    }

.content-section {
    display: none;
    animation: fadeIn 0.3s ease forwards;
}

    .content-section.active {
        display: block;
    }

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 论文列表样式 */
.paper-list {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 15px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.paper-item {
    padding: 12px 15px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    gap: 12px;
    align-items: center;
    cursor: pointer;
    transform: scale(1);
    text-decoration: none;
    color: var(--text-primary);
}

    .paper-item:last-child {
        border-bottom: none;
    }

    .paper-item:hover {
        background-color: var(--light-bg);
        transform: scale(1.01);
    }

.paper-img {
    width: 50px;
    height: 50px;
    border-radius: 4px;
    object-fit: cover;
    flex-shrink: 0;
    background-color: rgba(22, 93, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 24px;
}

.paper-item:hover .paper-img {
    background-color: rgba(22, 93, 255, 0.15);
}

.paper-info {
    flex: 1;
    overflow: hidden;
}

.paper-title {
    font-size: var(--base-font-size);
    color: var(--text-primary);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.paper-meta {
    font-size: var(--tiny-font-size);
    color: var(--text-light);
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* 分类标题 */
.section-title {
    font-size: var(--small-font-size);
    color: var(--text-light);
    margin: 15px 0 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.more-link {
    color: var(--primary-color);
    font-size: var(--small-font-size);
    text-decoration: none;
    position: relative;
    padding-right: 12px;
}

    .more-link::after {
        content: "→";
        position: absolute;
        right: 0;
        top: 0;
        transform: scale(0.8);
        transition: transform 0.2s ease;
    }

    .more-link:hover::after {
        transform: scale(1) translateX(2px);
    }

/* 科室卡片样式 */
.dept-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}

.dept-card {
    background-color: #fff;
    border-radius: 8px;
    padding: 15px 5px;
    text-align: center;
    font-size: var(--small-font-size);
    color: var(--text-primary);
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    cursor: pointer;
    transform: translateY(0) scale(1);
}

    .dept-card:hover {
        box-shadow: 0 4px 12px rgba(22, 93, 255, 0.15);
        border: 1px solid var(--primary-color);
        transform: translateY(-3px) scale(1.03);
    }

    .dept-card .dept-icon {
        width: 40px;
        height: 40px;
        margin: 0 auto 10px;
        border-radius: 50%;
        background-color: rgba(22, 93, 255, 0.1);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--primary-color);
        font-size: 20px;
    }

    .dept-card:hover .dept-icon {
        transform: rotate(10deg);
    }

/* 病种卡片样式 - 纵向长条排列 */
.disease-scroll {
    overflow-x: hidden;
    padding: 5px 0;
    margin-bottom: 20px;
}

.disease-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.disease-card {
    background-color: #fff;
    border-radius: 12px;
    padding: 0 20px;
    min-width: auto;
    width: 100%;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 20px;
    font-size: var(--small-font-size);
    color: var(--text-primary);
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    text-decoration: none;
}


    .disease-card:hover:not(.active) {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(22, 93, 255, 0.12);
        border-color: var(--border-color);
    }

.disease-icon {
    width: 45px;
    height: 45px;
    margin: 0;
    border-radius: 50%;
    background-color: rgba(22, 93, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 22px;
}

.disease-card:hover .disease-icon {
    transform: scale(1.1);
}

/* 咨询按钮 */
.consult-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 12px 18px;
    border: none;
    border-radius: 25px;
    background-color: var(--secondary-color);
    color: #fff;
    font-size: var(--base-font-size);
    cursor: pointer;
    box-shadow: 0 3px 10px rgba(54, 179, 126, 0.3);
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 6px;
    transform: scale(1);
}

    .consult-btn:hover {
        background-color: #2aa66f;
        transform: scale(1.05);
        box-shadow: 0 4px 15px rgba(54, 179, 126, 0.4);
    }

    .consult-btn:active {
        transform: scale(0.95);
    }

/* 聊天模态框 */
.chat-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    display: none;
    justify-content: center;
    align-items: flex-end;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

    .chat-modal.show {
        opacity: 1;
    }

.modal-content {
    width: 100%;
    height: 85%;
    background-color: #fff;
    border-radius: 16px 16px 0 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.chat-modal.show .modal-content {
    transform: translateY(0);
}

.modal-header {
    padding: 15px 20px;
    background-color: var(--primary-color);
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

    .modal-header h3 {
        font-size: var(--base-font-size);
    }

.close-modal {
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: rotate(0);
    transition: transform 0.2s ease;
}

    .close-modal:hover {
        transform: rotate(90deg);
        background-color: rgba(255,255,255,0.1);
    }

.chat-content {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    background-color: #F7F8FA;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

    .chat-content::-webkit-scrollbar {
        display: none;
    }

.chat-message {
    max-width: 75%;
    padding: 10px 14px;
    border-radius: 14px;
    font-size: var(--base-font-size);
    line-height: 1.5;
    word-wrap: break-word;
    opacity: 0;
    transform: translateY(10px);
    animation: messageFadeIn 0.3s ease forwards;
}

@keyframes messageFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.robot-message {
    align-self: flex-start;
    background-color: #fff;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    animation-delay: 0.1s;
}

.user-message {
    align-self: flex-end;
    background-color: var(--primary-color);
    color: #fff;
}

.chat-input {
    padding: 12px 15px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 10px;
    align-items: center;
    background-color: #fff;
    position: relative;
}

.emoji-btn {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-secondary);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .emoji-btn:hover {
        background-color: var(--light-bg);
        transform: scale(1.1);
    }

/* 表情选择面板 */
.emoji-panel {
    position: absolute;
    bottom: 60px;
    left: 15px;
    width: calc(100% - 30px);
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 -2px 15px rgba(0,0,0,0.1);
    padding: 10px;
    display: none;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.2s ease;
}

    .emoji-panel.show {
        display: block;
        opacity: 1;
        transform: translateY(0);
    }

.emoji-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
}

.emoji-item {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    border-radius: 5px;
    transform: scale(1);
}

    .emoji-item:hover {
        background-color: var(--light-bg);
        transform: scale(1.2);
    }

.message-input {
    flex: 1;
    padding: 11px 15px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    outline: none;
    font-size: var(--base-font-size);
    color: var(--text-primary);
    min-height: 42px;
    max-height: 120px;
    overflow-y: auto;
}

    .message-input:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(22, 93, 255, 0.1);
    }

    .message-input::-webkit-scrollbar {
        display: none;
    }

.send-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 20px;
    background-color: var(--primary-color);
    color: #fff;
    font-size: var(--small-font-size);
    cursor: pointer;
    transform: scale(1);
}

    .send-btn:hover {
        background-color: #0E4CD1;
        transform: scale(1.05);
    }

    .send-btn:active {
        transform: scale(0.95);
    }

/* 加载动画 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}
/* ... 保留其他样式 ... */

/* 论文列表样式 */
.paper-img {
    width: 50px;
    height: 50px;
    border-radius: 4px;
    object-fit: cover;
    flex-shrink: 0;
    background-color: rgba(22, 93, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 24px;
}
/* 修改为： */
.paper-img {
    width: 50px;
    height: 50px;
    border-radius: 4px;
    flex-shrink: 0;
    background-color: rgba(22, 93, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden; /* 确保图片不会超出容器 */
}

    .paper-img img {
        width: 60%; /* 图片宽度为容器的60% */
        height: 60%; /* 图片高度为容器的60% */
        object-fit: contain; /* 保持图片比例，完整显示在容器内 */
    }

/* ... 保留其他样式 ... */

/* 科室卡片样式 */
.dept-card .dept-icon {
    width: 40px;
    height: 40px;
    margin: 0 auto 10px;
    border-radius: 50%;
    background-color: rgba(22, 93, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 20px;
}
/* 修改为： */
.dept-card .dept-icon {
    width: 40px;
    height: 40px;
    margin: 0 auto 10px;
    border-radius: 50%;
    background-color: rgba(22, 93, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden; /* 确保图片不会超出容器 */
}

    .dept-card .dept-icon img {
        width: 60%; /* 图片宽度为容器的60% */
        height: 60%; /* 图片高度为容器的60% */
        object-fit: contain; /* 保持图片比例，完整显示在容器内 */
    }

/* ... 保留其他样式 ... */

/* 病种卡片样式 - 纵向长条排列 */
.disease-icon {
    width: 45px;
    height: 45px;
    margin: 0;
    border-radius: 50%;
    background-color: rgba(22, 93, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 22px;
}
/* 修改为： */
.disease-icon {
    width: 45px;
    height: 45px;
    margin: 0;
    border-radius: 50%;
    background-color: rgba(22, 93, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden; /* 确保图片不会超出容器 */
}

    .disease-icon img {
        width: 60%; /* 图片宽度为容器的60% */
        height: 60%; /* 图片高度为容器的60% */
        object-fit: contain; /* 保持图片比例，完整显示在容器内 */
    }

/* ... 保留其他样式 ... */