Files
srdb/webui/static/css/styles.css
bourdon ae87c38776 Initial commit: SRDB - High-performance LSM-Tree database
- Core engine with MemTable, SST, WAL
- B+Tree indexing for SST files  
- Leveled compaction strategy
- Multi-table database management
- Schema validation and secondary indexes
- Query builder with complex conditions
- Web UI with HTMX for data visualization
- Command-line tools for diagnostics
2025-10-08 06:38:28 +08:00

904 lines
18 KiB
CSS

/* SRDB WebUI - Modern Design */
:root {
/* 主色调 - 优雅的紫蓝色 */
--primary: #6366f1;
--primary-dark: #4f46e5;
--primary-light: #818cf8;
--primary-bg: rgba(99, 102, 241, 0.1);
/* 背景色 */
--bg-main: #0f0f1a;
--bg-surface: #1a1a2e;
--bg-elevated: #222236;
--bg-hover: #2a2a3e;
/* 文字颜色 */
--text-primary: #ffffff;
--text-secondary: #a0a0b0;
--text-tertiary: #6b6b7b;
/* 边框和分隔线 */
--border-color: rgba(255, 255, 255, 0.1);
--border-hover: rgba(255, 255, 255, 0.2);
/* 状态颜色 */
--success: #10b981;
--warning: #f59e0b;
--danger: #ef4444;
--info: #3b82f6;
/* 阴影 */
--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
--shadow-md:
0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
--shadow-lg:
0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
--shadow-xl:
0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.3);
/* 圆角 */
--radius-sm: 6px;
--radius-md: 8px;
--radius-lg: 12px;
--radius-xl: 16px;
/* 过渡 */
--transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
body {
font-family:
"Inter",
-apple-system,
BlinkMacSystemFont,
"Segoe UI",
Roboto,
sans-serif;
background: var(--bg-main);
color: var(--text-primary);
line-height: 1.6;
font-size: 14px;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
/* 布局 */
.container {
display: flex;
height: 100vh;
overflow: hidden;
}
/* 侧边栏 */
.sidebar {
width: 280px;
background: var(--bg-surface);
border-right: 1px solid var(--border-color);
overflow-y: auto;
overflow-x: hidden;
padding: 16px 12px;
display: flex;
flex-direction: column;
gap: 8px;
}
.sidebar::-webkit-scrollbar {
width: 6px;
}
.sidebar::-webkit-scrollbar-track {
background: transparent;
}
.sidebar::-webkit-scrollbar-thumb {
background: rgba(255, 255, 255, 0.1);
border-radius: 3px;
}
.sidebar::-webkit-scrollbar-thumb:hover {
background: rgba(255, 255, 255, 0.15);
}
.sidebar h1 {
font-size: 18px;
font-weight: 700;
letter-spacing: -0.02em;
background: linear-gradient(135deg, var(--primary-light), var(--primary));
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
margin-bottom: 4px;
}
/* 主内容区 */
.main {
flex: 1;
padding: 20px;
overflow-y: auto;
overflow-x: hidden;
background: var(--bg-main);
}
.main h2 {
font-size: 24px;
font-weight: 700;
margin-bottom: 16px;
background: linear-gradient(
135deg,
var(--text-primary) 0%,
var(--primary-light) 100%
);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
letter-spacing: -0.02em;
}
.main h3 {
font-size: 16px;
font-weight: 600;
margin-bottom: 12px;
margin-top: 20px;
color: var(--text-primary);
display: flex;
align-items: center;
gap: 8px;
}
.main h3::before {
content: "";
width: 3px;
height: 18px;
background: linear-gradient(135deg, var(--primary), var(--primary-light));
border-radius: 2px;
}
.main::-webkit-scrollbar {
width: 8px;
}
.main::-webkit-scrollbar-track {
background: transparent;
}
.main::-webkit-scrollbar-thumb {
background: rgba(255, 255, 255, 0.1);
border-radius: 4px;
}
.main::-webkit-scrollbar-thumb:hover {
background: rgba(255, 255, 255, 0.15);
}
/* 表列表卡片 */
.table-item {
margin-bottom: 6px;
border-radius: var(--radius-md);
overflow: hidden;
transition: var(--transition);
}
.table-header {
padding: 10px 12px;
background: var(--bg-elevated);
border: 1px solid var(--border-color);
border-radius: var(--radius-md);
cursor: pointer;
display: flex;
justify-content: space-between;
align-items: center;
transition: var(--transition);
}
.table-header:hover {
background: var(--bg-hover);
border-color: var(--border-hover);
/*transform: translateX(2px);*/
}
.table-header.selected,
.table-item.selected .table-header {
background: linear-gradient(135deg, var(--primary), var(--primary-dark));
border-color: var(--primary);
box-shadow: 0 0 0 3px var(--primary-bg);
}
.table-header-left {
display: flex;
align-items: center;
gap: 10px;
flex: 1;
min-width: 0;
}
.expand-icon {
font-size: 10px;
color: var(--text-secondary);
transition: var(--transition);
user-select: none;
flex-shrink: 0;
}
.expand-icon.expanded {
transform: rotate(90deg);
}
.table-name {
font-weight: 600;
font-size: 14px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
flex: 1;
}
.table-count {
font-size: 11px;
font-weight: 500;
padding: 3px 8px;
background: rgba(255, 255, 255, 0.1);
border-radius: 12px;
color: var(--text-secondary);
flex-shrink: 0;
}
.table-item.selected .table-count {
background: rgba(255, 255, 255, 0.2);
color: white;
}
/* Schema 字段列表 */
.schema-fields {
display: none;
margin-top: 8px;
padding: 10px 12px;
background: rgba(255, 255, 255, 0.03);
border-left: 2px solid var(--primary);
border-radius: var(--radius-md);
gap: 6px;
flex-direction: column;
}
.field-item {
display: flex;
align-items: center;
justify-content: space-between;
gap: 8px;
padding: 4px 0;
}
.field-name {
font-size: 13px;
font-weight: 500;
color: var(--text-primary);
min-width: 90px;
}
.field-type {
font-size: 12px;
font-family: "SF Mono", Monaco, monospace;
color: var(--primary-light);
background: rgba(99, 102, 241, 0.15);
padding: 2px 8px;
border-radius: 4px;
}
.field-indexed {
font-size: 10px;
font-weight: 600;
color: var(--success);
text-transform: uppercase;
letter-spacing: 0.05em;
}
.field-comment {
font-size: 12px;
color: #999;
margin-top: 4px;
}
/* 视图切换标签 */
.view-tabs {
display: flex;
gap: 8px;
margin-bottom: 20px;
padding: 4px;
background: var(--bg-surface);
border-radius: var(--radius-lg);
border: 1px solid var(--border-color);
box-shadow: var(--shadow-sm);
}
.view-tab {
padding: 10px 20px;
background: transparent;
border: none;
border-radius: var(--radius-md);
cursor: pointer;
font-size: 14px;
font-weight: 600;
color: var(--text-secondary);
transition: var(--transition);
position: relative;
letter-spacing: -0.01em;
}
.view-tab:hover {
color: var(--text-primary);
background: rgba(255, 255, 255, 0.05);
}
.view-tab.active {
color: white;
background: linear-gradient(
135deg,
var(--primary) 0%,
var(--primary-dark) 100%
);
box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}
/* Schema 展示 */
/*.schema-section {
background: linear-gradient(
135deg,
rgba(99, 102, 241, 0.05) 0%,
rgba(99, 102, 241, 0.02) 100%
);
border: 1px solid var(--border-color);
border-radius: var(--radius-lg);
padding: 18px;
margin-bottom: 20px;
box-shadow: var(--shadow-sm);
}*/
.schema-section h3 {
font-size: 15px;
font-weight: 600;
margin-bottom: 14px;
margin-top: 0;
color: var(--text-primary);
}
.schema-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
gap: 10px;
}
.schema-field-card {
background: var(--bg-elevated);
border: 1px solid var(--border-color);
border-radius: var(--radius-md);
padding: 12px;
transition: var(--transition);
cursor: pointer;
position: relative;
opacity: 0.5;
}
.schema-field-card.selected {
opacity: 1;
border-color: var(--primary);
background: linear-gradient(
135deg,
rgba(99, 102, 241, 0.1) 0%,
rgba(99, 102, 241, 0.05) 100%
);
}
/*.schema-field-card::after {
content: "✓";
position: absolute;
bottom: 8px;
right: 8px;
font-size: 14px;
font-weight: bold;
color: var(--primary);
opacity: 0;
transition: var(--transition);
}
.schema-field-card.selected::after {
opacity: 1;
}*/
.schema-field-card:hover {
border-color: var(--primary-light);
transform: translateY(-2px);
box-shadow: var(--shadow-md);
}
/* 数据表格 */
.table-wrapper {
overflow-x: auto;
margin-bottom: 16px;
border-radius: var(--radius-lg);
border: 1px solid var(--border-color);
background: var(--bg-surface);
}
.data-table {
width: 100%;
border-collapse: collapse;
}
.data-table th {
background: var(--bg-elevated);
padding: 10px 12px;
text-align: left;
font-size: 11px;
font-weight: 600;
color: var(--text-secondary);
text-transform: uppercase;
letter-spacing: 0.05em;
border-bottom: 1px solid var(--border-color);
position: sticky;
top: 0;
z-index: 10;
}
.data-table td {
padding: 10px 12px;
border-bottom: 1px solid var(--border-color);
font-size: 13px;
color: var(--text-primary);
max-width: 400px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.data-table tbody tr {
transition: var(--transition);
}
.data-table tbody tr:hover {
background: rgba(255, 255, 255, 0.03);
}
.data-table tbody tr:last-child td {
border-bottom: none;
}
/* 分页 */
.pagination {
margin-top: 16px;
display: flex;
justify-content: center;
align-items: center;
gap: 8px;
}
.pagination button,
.pagination select,
.pagination input {
padding: 8px 12px;
background: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: var(--radius-md);
color: var(--text-primary);
font-size: 13px;
font-weight: 500;
cursor: pointer;
transition: var(--transition);
}
.pagination button:hover:not(:disabled) {
background: var(--primary);
border-color: var(--primary);
box-shadow: var(--shadow-md);
}
.pagination button:disabled {
opacity: 0.4;
cursor: not-allowed;
}
.pagination input[type="number"] {
width: 80px;
text-align: center;
}
.pagination select {
cursor: pointer;
}
/* Manifest / LSM-Tree */
.level-card {
background: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: var(--radius-lg);
padding: 14px;
margin-bottom: 12px;
transition: var(--transition);
}
.level-card:hover {
border-color: var(--border-hover);
box-shadow: var(--shadow-md);
}
.level-header {
display: flex;
justify-content: space-between;
align-items: center;
cursor: pointer;
}
.level-title {
font-size: 16px;
font-weight: 600;
background: linear-gradient(
135deg,
var(--text-primary),
var(--text-secondary)
);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
}
.level-stats {
display: flex;
gap: 16px;
font-size: 12px;
color: var(--text-secondary);
}
.score-badge {
padding: 4px 12px;
border-radius: 12px;
font-size: 12px;
font-weight: 600;
}
.score-badge.normal {
background: rgba(16, 185, 129, 0.15);
color: var(--success);
}
.score-badge.warning {
background: rgba(245, 158, 11, 0.15);
color: var(--warning);
}
.score-badge.critical {
background: rgba(239, 68, 68, 0.15);
color: var(--danger);
}
.file-list {
display: none;
margin-top: 12px;
grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
gap: 10px;
padding-top: 8px;
/*border-top: 1px solid var(--border-color);*/
}
.file-card {
background: var(--bg-elevated);
border: 1px solid var(--border-color);
border-radius: var(--radius-md);
padding: 12px;
font-size: 12px;
}
.file-header {
display: flex;
align-items: center;
justify-content: space-between;
font-weight: 600;
margin-bottom: 12px;
color: var(--text-primary);
}
.file-detail {
display: flex;
justify-content: space-between;
/*padding: 4px 0;*/
color: var(--text-secondary);
font-size: 12px;
}
/* Modal */
.modal {
display: none;
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0.8);
backdrop-filter: blur(8px);
z-index: 1000;
justify-content: center;
align-items: center;
animation: fadeIn 0.2s ease-out;
}
@keyframes fadeIn {
from {
opacity: 0;
}
to {
opacity: 1;
}
}
.modal-content {
background: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: var(--radius-xl);
max-width: 90%;
max-height: 85%;
display: flex;
flex-direction: column;
box-shadow: var(--shadow-xl);
animation: slideUp 0.3s ease-out;
}
@keyframes slideUp {
from {
transform: translateY(20px);
opacity: 0;
}
to {
transform: translateY(0);
opacity: 1;
}
}
.modal-header {
padding: 16px 20px;
border-bottom: 1px solid var(--border-color);
display: flex;
justify-content: space-between;
align-items: center;
gap: 24px;
}
.modal-header h3 {
font-size: 16px;
font-weight: 600;
color: var(--text-primary);
}
.modal-close {
background: transparent;
color: var(--text-secondary);
border: 1px solid var(--border-color);
width: 32px;
height: 32px;
padding: 0;
display: flex;
align-items: center;
justify-content: center;
border-radius: 50%;
cursor: pointer;
transition: var(--transition);
flex-shrink: 0;
}
.modal-close svg {
width: 18px;
height: 18px;
transition: inherit;
}
.modal-close:hover {
background: rgba(239, 68, 68, 0.1);
border-color: var(--danger);
color: var(--danger);
transform: rotate(90deg);
}
.modal-body {
padding: 16px;
overflow: auto;
font-family: "SF Mono", Monaco, monospace;
font-size: 12px;
line-height: 1.6;
}
.modal-body pre {
white-space: pre-wrap;
word-break: break-word;
margin: 0;
color: var(--text-primary);
}
/* 按钮 */
button {
cursor: pointer;
transition: var(--transition);
font-family: inherit;
}
.row-detail-btn {
background: var(--primary);
color: white;
border: none;
padding: 6px 12px;
border-radius: var(--radius-sm);
font-size: 12px;
font-weight: 600;
transition: var(--transition);
}
.row-detail-btn:hover {
background: var(--primary-dark);
box-shadow: var(--shadow-md);
transform: translateY(-1px);
}
/* 空状态和加载 */
.loading,
.empty,
.error {
text-align: center;
padding: 60px 30px;
}
.empty h2 {
font-size: 20px;
font-weight: 600;
margin-bottom: 10px;
color: var(--text-primary);
}
.empty p {
font-size: 13px;
color: var(--text-secondary);
}
.error {
color: var(--danger);
}
/* Manifest stats */
.manifest-stats {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
gap: 12px;
margin-bottom: 16px;
}
.stat-card {
background: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: var(--radius-lg);
padding: 14px;
transition: var(--transition);
}
.stat-card:hover {
border-color: var(--border-hover);
transform: translateY(-2px);
box-shadow: var(--shadow-md);
}
.stat-label {
font-size: 12px;
font-weight: 500;
color: var(--text-secondary);
text-transform: uppercase;
letter-spacing: 0.05em;
margin-bottom: 8px;
}
.stat-value {
font-size: 28px;
font-weight: 700;
background: linear-gradient(135deg, var(--primary-light), var(--primary));
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
}
/* 响应式设计 */
@media (max-width: 768px) {
.container {
flex-direction: column;
}
.sidebar {
width: 100%;
border-right: none;
border-bottom: 1px solid var(--border-color);
max-height: 40vh;
}
.main {
padding: 16px;
}
.schema-grid {
grid-template-columns: 1fr;
}
.manifest-stats {
grid-template-columns: repeat(2, 1fr);
}
}
/* 列选择器 */
.column-selector {
margin-bottom: 16px;
padding: 14px;
background: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: var(--radius-lg);
}
.columns-container {
display: flex;
flex-wrap: wrap;
gap: 8px;
}
.column-checkbox {
display: flex;
align-items: center;
padding: 8px 14px;
background: var(--bg-elevated);
border: 1px solid var(--border-color);
border-radius: var(--radius-md);
cursor: pointer;
font-size: 13px;
transition: var(--transition);
}
.column-checkbox:hover {
border-color: var(--border-hover);
}
.column-checkbox.selected {
background: var(--primary-bg);
border-color: var(--primary);
}
.column-checkbox input {
margin-right: 8px;
}
/* 工具按钮 */
.control-buttons {
display: flex;
gap: 8px;
}
.control-buttons button {
padding: 6px 14px;
background: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: var(--radius-md);
color: var(--text-primary);
font-size: 12px;
font-weight: 500;
transition: var(--transition);
}
.control-buttons button:hover {
background: var(--bg-hover);
border-color: var(--border-hover);
}
/* 单元格大小指示器 */
.cell-size {
font-size: 11px;
color: var(--text-tertiary);
font-style: italic;
margin-left: 6px;
}
/* 截断指示器 */
.truncated-icon {
color: var(--warning);
margin-left: 6px;
}