stock-ai-agent/frontend/css/style.css
2026-03-29 11:32:54 +08:00

495 lines
9.2 KiB
CSS

/* ========================================
TRADUS - 清新简洁设计系统
========================================
Design: Modern, Clean, Minimal
Color: Professional Blue & White
======================================== */
/* CSS Variables - Clean Color Palette */
:root {
/* Primary Colors */
--primary: #0066FF;
--primary-light: #E8F0FF;
--primary-dark: #0052CC;
/* Background Colors */
--bg-primary: #FFFFFF;
--bg-secondary: #F8FAFB;
--bg-tertiary: #F1F5F9;
/* Text Colors */
--text-primary: #1E293B;
--text-secondary: #64748B;
--text-tertiary: #94A3B8;
/* Semantic Colors */
--success: #10B981;
--success-light: #D1FAE5;
--error: #EF4444;
--error-light: #FEE2E2;
--warning: #F59E0B;
--warning-light: #FEF3C7;
--info: #3B82F6;
--info-light: #DBEAFE;
/* Borders */
--border: #E2E8F0;
--border-light: #F1F5F9;
/* Shadows */
--shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
--shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
--shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
/* Spacing */
--space-xs: 4px;
--space-sm: 8px;
--space-md: 16px;
--space-lg: 24px;
--space-xl: 32px;
--space-2xl: 48px;
/* Border Radius */
--radius-sm: 4px;
--radius-md: 8px;
--radius-lg: 12px;
--radius-xl: 16px;
/* Typography */
--font-xs: 11px;
--font-sm: 13px;
--font-base: 14px;
--font-md: 16px;
--font-lg: 18px;
--font-xl: 24px;
--font-2xl: 28px;
--font-3xl: 32px;
}
/* ========================================
RESET & BASE
======================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
html, body {
height: 100%;
font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
background: var(--bg-secondary);
color: var(--text-primary);
font-size: var(--font-base);
line-height: 1.6;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
#app {
min-height: 100vh;
}
/* Typography */
h1, h2, h3, h4, h5, h6 {
font-weight: 600;
line-height: 1.3;
color: var(--text-primary);
}
h1 { font-size: var(--font-3xl); }
h2 { font-size: var(--font-2xl); }
h3 { font-size: var(--font-xl); }
a {
color: var(--primary);
text-decoration: none;
transition: color 0.2s;
}
a:hover {
color: var(--primary-dark);
}
/* ========================================
UTILITY CLASSES
======================================== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }
.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-tertiary { color: var(--text-tertiary); }
.text-success { color: var(--success); }
.text-error { color: var(--error); }
.text-warning { color: var(--warning); }
.font-bold { font-weight: 600; }
.font-semibold { font-weight: 500; }
/* ========================================
COMPONENTS
======================================== */
/* Buttons */
.btn {
display: inline-flex;
align-items: center;
gap: 8px;
padding: 10px 20px;
border-radius: var(--radius-md);
font-size: 14px;
font-weight: 600;
cursor: pointer;
transition: all 0.2s;
border: none;
font-family: inherit;
}
.btn-primary {
background: var(--primary);
color: white;
}
.btn-primary:hover {
background: var(--primary-dark);
}
.btn-secondary {
background: var(--bg-primary);
color: var(--primary);
border: 1px solid var(--border);
}
.btn-secondary:hover {
background: var(--primary-light);
border-color: var(--primary);
}
.btn-danger {
background: var(--error-light);
color: var(--error);
border: 1px solid var(--error);
}
.btn-danger:hover {
background: var(--error);
color: white;
}
.btn-success {
background: var(--success-light);
color: var(--success);
border: 1px solid var(--success);
}
.btn-success:hover {
background: var(--success);
color: white;
}
.btn-small {
padding: 6px 12px;
font-size: 12px;
}
/* Cards */
.card {
background: var(--bg-primary);
border: 1px solid var(--border);
border-radius: var(--radius-md);
padding: 20px;
transition: all 0.2s;
}
.card:hover {
border-color: var(--primary);
box-shadow: var(--shadow-md);
}
/* Badges */
.badge {
display: inline-block;
padding: 4px 12px;
border-radius: var(--radius-sm);
font-size: 12px;
font-weight: 600;
}
.badge-success {
background: var(--success-light);
color: var(--success);
}
.badge-error {
background: var(--error-light);
color: var(--error);
}
.badge-warning {
background: var(--warning-light);
color: var(--warning);
}
.badge-info {
background: var(--info-light);
color: var(--info);
}
.badge-neutral {
background: var(--bg-tertiary);
color: var(--text-secondary);
}
/* Tables */
.table-container {
background: var(--bg-primary);
border: 1px solid var(--border);
border-radius: var(--radius-md);
overflow: hidden;
}
table {
width: 100%;
border-collapse: collapse;
}
th {
background: var(--bg-tertiary);
padding: 14px 16px;
text-align: left;
font-size: 12px;
font-weight: 600;
color: var(--text-secondary);
border-bottom: 1px solid var(--border);
text-transform: uppercase;
letter-spacing: 0.5px;
}
td {
padding: 14px 16px;
font-size: 13px;
color: var(--text-primary);
border-bottom: 1px solid var(--border);
}
tr:last-child td {
border-bottom: none;
}
tr:hover {
background: var(--bg-secondary);
}
/* Input Fields */
.input {
width: 100%;
padding: 12px 16px;
background: var(--bg-secondary);
border: 1px solid var(--border);
border-radius: var(--radius-md);
font-size: 14px;
color: var(--text-primary);
font-family: inherit;
transition: all 0.2s;
}
.input:focus {
outline: none;
background: var(--bg-primary);
border-color: var(--primary);
box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}
.input::placeholder {
color: var(--text-tertiary);
}
/* Spinner */
.spinner {
display: inline-block;
width: 32px;
height: 32px;
border: 3px solid var(--bg-tertiary);
border-top-color: var(--primary);
border-radius: 50%;
animation: spin 0.8s linear infinite;
}
@keyframes spin {
to { transform: rotate(360deg); }
}
/* ========================================
LAYOUT
======================================== */
.container {
max-width: 1400px;
margin: 0 auto;
padding: 32px 24px;
}
.page-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 32px;
}
.page-title {
font-size: var(--font-2xl);
font-weight: 700;
color: var(--text-primary);
}
.page-subtitle {
font-size: var(--font-base);
color: var(--text-secondary);
margin-top: 4px;
}
/* Grid Layout */
.grid {
display: grid;
gap: 16px;
}
.grid-cols-2 {
grid-template-columns: repeat(2, 1fr);
}
.grid-cols-3 {
grid-template-columns: repeat(3, 1fr);
}
.grid-cols-4 {
grid-template-columns: repeat(4, 1fr);
}
.grid-auto-fit {
grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
/* Tabs */
.tabs {
display: flex;
border-bottom: 1px solid var(--border);
margin-bottom: 24px;
}
.tab {
padding: 14px 24px;
background: transparent;
border: none;
border-bottom: 2px solid transparent;
color: var(--text-secondary);
font-size: 14px;
font-weight: 500;
cursor: pointer;
transition: all 0.2s;
font-family: inherit;
}
.tab:hover {
color: var(--text-primary);
}
.tab.active {
color: var(--primary);
border-bottom-color: var(--primary);
}
/* ========================================
RESPONSIVE
======================================== */
@media (max-width: 768px) {
:root {
--font-xl: 20px;
--font-2xl: 24px;
--font-3xl: 28px;
}
.container {
padding: 20px 16px;
}
.page-header {
flex-direction: column;
align-items: flex-start;
gap: 16px;
}
.grid-cols-2,
.grid-cols-3,
.grid-cols-4 {
grid-template-columns: 1fr;
}
.tabs {
overflow-x: auto;
}
.tab {
padding: 10px 16px;
font-size: 13px;
white-space: nowrap;
}
.table-container {
overflow-x: auto;
}
table {
min-width: 800px;
}
}
@media (max-width: 480px) {
:root {
--font-xl: 18px;
--font-2xl: 20px;
--font-3xl: 24px;
}
}
/* ========================================
SCROLLBAR
======================================== */
::-webkit-scrollbar {
width: 8px;
height: 8px;
}
::-webkit-scrollbar-track {
background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
background: var(--border);
border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
background: var(--text-tertiary);
}
/* Selection */
::selection {
background: var(--primary-light);
color: var(--primary);
}
/* Focus */
:focus-visible {
outline: 2px solid var(--primary);
outline-offset: 2px;
}