Files
bianchengshequ/frontend/src/style.css
jc e856d8f4fd style(frontend): 重构全局样式并引入设计系统变量
- 引入 CSS 变量定义统一设计系统色彩、边框、圆角和阴影等
- 新增全局基础样式,使用暗色背景和统一字体颜色
- 优化滚动条样式和焦点环,提高交互体验
- 添加全局过渡动画类
- 统一输入框和按钮样式,实现一致外观和交互反馈
- 优化 Markdown 渲染样式,增强代码块和表格视觉效果
- 调整思考过程折叠样式,提升可读性和样式一致性
- 添加多种通用组件样式,如按钮、徽章等
- 服务器代理端口由8000改为7964,更新 vite 配置文件
2026-04-12 11:55:29 +08:00

273 lines
7.1 KiB
CSS

@import "tailwindcss";
/* ========== 设计系统 - CSS 变量 ========== */
:root {
/* 背景色 */
--bg-primary: #030712; /* gray-950 */
--bg-secondary: #111827; /* gray-900 */
--bg-tertiary: #1f2937; /* gray-800 */
--bg-elevated: #374151; /* gray-700 */
/* 边框 */
--border-primary: #1f2937; /* gray-800 */
--border-hover: #374151; /* gray-700 */
--border-active: rgba(99, 102, 241, 0.5); /* indigo-500/50 */
/* 强调色 */
--accent: #6366f1; /* indigo-500 */
--accent-hover: #818cf8; /* indigo-400 */
--accent-glow: rgba(99, 102, 241, 0.15);
--accent-subtle: rgba(99, 102, 241, 0.1);
/* 文字 */
--text-primary: #f3f4f6; /* gray-100 */
--text-secondary: #9ca3af; /* gray-400 */
--text-muted: #6b7280; /* gray-500 */
--text-dim: #4b5563; /* gray-600 */
/* 圆角 */
--radius-sm: 6px;
--radius-md: 8px;
--radius-lg: 12px;
--radius-xl: 16px;
--radius-2xl: 20px;
/* 阴影 */
--shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
--shadow-md: 0 4px 12px rgba(0,0,0,0.4);
--shadow-lg: 0 8px 24px rgba(0,0,0,0.5);
--shadow-glow: 0 0 20px rgba(99, 102, 241, 0.15);
/* 过渡 */
--transition-fast: 150ms ease;
--transition-base: 200ms ease;
--transition-slow: 300ms ease;
}
/* ========== 全局基础样式 ========== */
body {
margin: 0;
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
background: var(--bg-primary);
color: var(--text-primary);
}
/* 文字选中颜色 */
::selection {
background: rgba(99, 102, 241, 0.3);
color: #fff;
}
/* 焦点环 */
*:focus-visible {
outline: 2px solid var(--accent);
outline-offset: 2px;
}
/* ========== 滚动条美化 ========== */
::-webkit-scrollbar {
width: 6px;
height: 6px;
}
::-webkit-scrollbar-track {
background: transparent;
}
::-webkit-scrollbar-thumb {
background: rgba(75, 85, 99, 0.4);
border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
background: rgba(107, 114, 128, 0.5);
}
/* ========== 全局过渡动画 ========== */
@keyframes fadeIn {
from { opacity: 0; }
to { opacity: 1; }
}
@keyframes slideUp {
from { opacity: 0; transform: translateY(8px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes slideDown {
from { opacity: 0; transform: translateY(-8px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes float {
0%, 100% { transform: translateY(0); }
50% { transform: translateY(-6px); }
}
@keyframes pulse-glow {
0%, 100% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.2); }
50% { box-shadow: 0 0 16px 4px rgba(99, 102, 241, 0.15); }
}
@keyframes breathe {
0%, 100% { opacity: 0.6; }
50% { opacity: 1; }
}
.animate-fade-in { animation: fadeIn 0.3s ease; }
.animate-slide-up { animation: slideUp 0.3s ease; }
.animate-slide-down { animation: slideDown 0.3s ease; }
.animate-float { animation: float 3s ease-in-out infinite; }
.animate-glow { animation: pulse-glow 2s ease-in-out infinite; }
.animate-breathe { animation: breathe 2s ease-in-out infinite; }
/* ========== 卡片悬浮效果 ========== */
.card-hover {
transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
.card-hover:hover {
transform: translateY(-2px);
box-shadow: var(--shadow-md);
}
/* ========== Markdown 渲染样式 ========== */
.markdown-body h1 { font-size: 1.5em; font-weight: 700; margin: 1.2em 0 0.6em; color: var(--text-primary); }
.markdown-body h2 { font-size: 1.3em; font-weight: 600; margin: 1em 0 0.5em; color: var(--text-primary); }
.markdown-body h3 { font-size: 1.1em; font-weight: 600; margin: 0.8em 0 0.4em; color: var(--text-primary); }
.markdown-body p { margin: 0.8em 0; line-height: 1.8; }
.markdown-body ul, .markdown-body ol { padding-left: 1.5em; margin: 0.5em 0; }
.markdown-body li { margin: 0.3em 0; line-height: 1.7; }
.markdown-body a {
color: var(--accent-hover);
text-decoration: none;
border-bottom: 1px solid transparent;
transition: border-color var(--transition-fast);
}
.markdown-body a:hover {
border-bottom-color: var(--accent-hover);
}
.markdown-body img {
border-radius: var(--radius-md);
max-width: 100%;
margin: 0.5em 0;
}
.markdown-body code {
background: rgba(99, 102, 241, 0.1);
color: #c7d2fe;
padding: 0.15em 0.4em;
border-radius: 4px;
font-size: 0.88em;
}
.markdown-body pre {
background: #1e1e2e;
color: #cdd6f4;
padding: 1em 1.2em;
border-radius: var(--radius-lg);
border: 1px solid rgba(99, 102, 241, 0.1);
overflow-x: auto;
margin: 0.8em 0;
}
.markdown-body pre code {
background: none;
color: inherit;
padding: 0;
}
.markdown-body table {
border-collapse: collapse;
width: 100%;
margin: 0.8em 0;
border-radius: var(--radius-md);
overflow: hidden;
}
.markdown-body th, .markdown-body td {
border: 1px solid rgba(75, 85, 99, 0.3);
padding: 0.6em 0.8em;
text-align: left;
}
.markdown-body th {
background: rgba(99, 102, 241, 0.08);
font-weight: 600;
color: var(--text-primary);
}
.markdown-body blockquote {
border-left: 3px solid var(--accent);
padding-left: 1em;
margin: 0.8em 0;
color: var(--text-secondary);
background: rgba(99, 102, 241, 0.03);
border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
padding: 0.6em 1em;
}
.markdown-body hr {
border: none;
height: 1px;
background: linear-gradient(to right, transparent, var(--border-primary), transparent);
margin: 1.5em 0;
}
/* 思考过程折叠样式 */
.markdown-body details {
background: rgba(99, 102, 241, 0.06);
border: 1px solid rgba(99, 102, 241, 0.15);
border-radius: var(--radius-lg);
padding: 0;
margin: 0.5em 0 1em;
overflow: hidden;
}
.markdown-body details summary {
padding: 0.6em 1em;
cursor: pointer;
font-weight: 500;
color: #a5b4fc;
user-select: none;
font-size: 0.85em;
transition: background var(--transition-fast);
}
.markdown-body details summary:hover {
background: rgba(99, 102, 241, 0.1);
}
.markdown-body details[open] summary {
border-bottom: 1px solid rgba(99, 102, 241, 0.12);
margin-bottom: 0.5em;
}
.markdown-body details > *:not(summary) {
padding: 0 1em;
font-size: 0.85em;
color: #9ca3af;
line-height: 1.6;
}
/* ========== 通用组件样式 ========== */
/* 输入框统一 */
.input-base {
background: var(--bg-tertiary);
border: 1px solid var(--border-hover);
border-radius: var(--radius-lg);
color: var(--text-primary);
font-size: 0.875rem;
transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.input-base::placeholder {
color: var(--text-dim);
}
.input-base:focus {
outline: none;
border-color: var(--accent);
box-shadow: 0 0 0 3px var(--accent-glow);
}
/* 按钮统一 */
.btn-primary {
background: var(--accent);
color: #fff;
border: none;
border-radius: var(--radius-lg);
font-size: 0.875rem;
font-weight: 500;
cursor: pointer;
transition: all var(--transition-fast);
}
.btn-primary:hover {
background: #4f46e5;
box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}
.btn-primary:disabled {
opacity: 0.4;
cursor: not-allowed;
}
/* 标签 badge */
.badge {
display: inline-flex;
align-items: center;
padding: 0.125rem 0.5rem;
font-size: 0.6875rem;
border-radius: 9999px;
font-weight: 500;
}