/* ===========================
   录音分析 - 专用样式
   =========================== */

/* 快捷跳转卡片 */
.quick-actions {
    margin-bottom: var(--spacing-md);
}
.quick-action-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.06), rgba(124, 58, 237, 0.02));
    border: 1px solid rgba(124, 58, 237, 0.15);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--text-primary);
    transition: all var(--transition-fast);
    cursor: pointer;
}
.quick-action-card:hover {
    border-color: #7C3AED;
    box-shadow: 0 2px 8px rgba(124, 58, 237, 0.1);
}
.quick-action-card > i {
    font-size: 2rem;
    color: #7C3AED;
    flex-shrink: 0;
}
.quick-action-card strong {
    display: block;
    font-size: var(--text-base);
    margin-bottom: 2px;
}
.quick-action-card p {
    font-size: var(--text-xs);
    color: var(--text-muted);
    margin: 0;
}
.quick-action-card > i:last-child {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-left: auto;
}

/* 已上传文件提示 */
.uploaded-file-hint {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(22, 163, 74, 0.06);
    border: 1px solid rgba(22, 163, 74, 0.2);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    font-size: var(--text-sm);
    color: #16A34A;
}
.uploaded-file-hint > i {
    font-size: 1.1rem;
}
.uploaded-file-hint span {
    flex: 1;
}
.uploaded-file-hint button {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
}
.uploaded-file-hint button:hover {
    background: #FFF5F5;
    color: var(--error);
}

/* 分析头部 */
.analysis-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}
.analysis-header h3 {
    margin: 0;
}
.analysis-header-actions {
    display: flex;
    gap: var(--spacing-xs);
}

/* 文字预览折叠 */
.text-preview-collapsible {
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.text-preview-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-main);
    cursor: pointer;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-secondary);
    transition: background var(--transition-fast);
}
.text-preview-toggle:hover {
    background: rgba(74, 85, 104, 0.05);
}
.text-preview-toggle i {
    font-size: 1.1rem;
    color: var(--text-muted);
}
.text-preview-body {
    border-top: 1px solid var(--border);
}
.text-preview-body .preview-content {
    max-height: 300px;
    overflow-y: auto;
    padding: var(--spacing-md);
    font-size: var(--text-sm);
    line-height: 1.8;
    color: var(--text-primary);
    white-space: pre-wrap;
    background: #FEFEFE;
}

/* 对话区域 */
.chat-area {
    display: flex;
    flex-direction: column;
    height: 500px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

/* 对话消息列表 */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* 欢迎提示 */
.chat-welcome {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
}
.chat-welcome > i {
    font-size: 2.5rem;
    color: var(--primary);
    display: block;
    margin-bottom: var(--spacing-sm);
    opacity: 0.4;
}
.chat-welcome > p {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}
.chat-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    justify-content: center;
}
.suggestion-chip {
    padding: 6px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    background: var(--bg-main);
    color: var(--text-secondary);
    font-size: var(--text-xs);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.suggestion-chip:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(74, 85, 104, 0.05);
}

/* 消息气泡 */
.chat-msg {
    display: flex;
}
.chat-msg-user {
    justify-content: flex-end;
}
.chat-msg-ai {
    justify-content: flex-start;
}
.chat-msg-bubble {
    max-width: 80%;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    position: relative;
}
.chat-msg-user .chat-msg-bubble {
    background: var(--primary);
    color: #fff;
    border-bottom-right-radius: var(--radius-sm);
}
.chat-msg-ai .chat-msg-bubble {
    background: var(--bg-main);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-bottom-left-radius: var(--radius-sm);
}
.chat-msg-text {
    font-size: var(--text-sm);
    line-height: 1.8;
    word-break: break-word;
}
.chat-msg-text strong {
    color: var(--primary);
}

/* 复制按钮 */
.chat-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: var(--spacing-xs);
    padding: 2px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    background: var(--bg-card);
    color: var(--text-muted);
    font-size: var(--text-xs);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.chat-copy-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* 输入区域 */
.chat-input-area {
    padding: var(--spacing-sm) var(--spacing-md);
    border-top: 1px solid var(--border);
    background: var(--bg-card);
}
.chat-input-wrap {
    display: flex;
    align-items: flex-end;
    gap: var(--spacing-xs);
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xs);
    transition: border-color var(--transition-fast);
}
.chat-input-wrap:focus-within {
    border-color: var(--primary);
}
.chat-input-wrap textarea {
    flex: 1;
    border: none;
    background: transparent;
    padding: var(--spacing-sm);
    font-size: var(--text-sm);
    color: var(--text-primary);
    resize: none;
    outline: none;
    max-height: 120px;
    line-height: 1.5;
}
.chat-send-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: var(--radius-md);
    background: var(--primary);
    color: #fff;
    cursor: pointer;
    font-size: 1rem;
    flex-shrink: 0;
    transition: background var(--transition-fast);
}
.chat-send-btn:hover {
    background: var(--primary-hover, #3B4A6B);
}
.chat-send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* 响应式 */
@media (max-width: 768px) {
    .chat-area {
        height: 400px;
    }
    .chat-msg-bubble {
        max-width: 90%;
    }
    .analysis-header {
        flex-direction: column;
        align-items: flex-start;
    }
}