Files
MarkLite/src/renderer/styles/global.css
T
thzxx b34cbb5de3 v0.3.1: 添加编辑器搜索/替换功能,修复ESLint和lint-staged错误
- 新增 SearchReplace 组件:Ctrl+F 搜索、Ctrl+H 替换、实时高亮、大小写切换、导航、全部替换
- 修复 tabStore.test.ts 未使用变量的 ESLint 错误
- 修复 lint-staged tsc 命令不兼容 Milkdown .d.ts 的问题
- 版本号 0.3.0 → 0.3.1 (package.json + AboutDialog)
- tsc 零错误、78/78 测试通过、构建成功
2026-06-04 10:22:15 +08:00

1603 lines
27 KiB
CSS

* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
html,
body {
height: 100%;
font-family: var(--font-ui);
font-size: 14px;
color: var(--text);
background: var(--bg);
overflow: hidden;
user-select: none;
}
#app {
display: flex;
flex-direction: column;
height: 100vh;
}
/* Toolbar */
#toolbar {
height: var(--toolbar-height);
background: var(--bg);
border-bottom: 1px solid var(--border);
display: flex;
align-items: center;
justify-content: space-between;
padding: 0 8px;
flex-shrink: 0;
z-index: 10;
}
.toolbar-left,
.toolbar-right {
display: flex;
align-items: center;
gap: 2px;
}
.toolbar-btn {
display: flex;
align-items: center;
gap: 5px;
padding: 6px 12px;
border: none;
background: transparent;
color: var(--text-secondary);
font-size: 13px;
font-family: var(--font-ui);
border-radius: var(--radius);
cursor: pointer;
transition: all 0.15s ease;
white-space: nowrap;
}
.toolbar-btn:hover {
background: var(--bg-tertiary);
color: var(--text);
}
.toolbar-btn.active {
background: var(--primary-light);
color: var(--primary);
}
.toolbar-btn svg {
flex-shrink: 0;
}
.toolbar-divider {
width: 1px;
height: 24px;
background: var(--border);
margin: 0 6px;
}
/* Workspace */
#workspace {
flex: 1;
display: flex;
flex-direction: row;
overflow: hidden;
min-height: 0;
}
#main-content {
flex: 1;
display: flex;
flex-direction: column;
overflow: hidden;
position: relative;
min-width: 0;
}
#content-wrapper {
flex: 1;
display: flex;
flex-direction: row;
overflow: hidden;
min-height: 0;
}
/* Editor Panel */
#editor-panel {
flex: 1;
display: flex;
flex-direction: column;
min-width: 0;
border-right: 1px solid var(--border);
}
/* Editor Container */
.editor-container {
flex: 1;
display: flex;
flex-direction: column;
overflow: hidden;
}
/* Editor Toolbar */
.editor-toolbar {
display: flex;
align-items: center;
gap: 2px;
padding: 4px 8px;
background: var(--bg-secondary);
border-bottom: 1px solid var(--border-light);
flex-shrink: 0;
overflow-x: auto;
}
.editor-toolbar::-webkit-scrollbar {
height: 0;
}
.toolbar-btn-sm {
display: flex;
align-items: center;
justify-content: center;
min-width: 28px;
height: 26px;
padding: 0 6px;
border: none;
background: transparent;
color: var(--text-secondary);
font-size: 12px;
font-family: var(--font-ui);
border-radius: 4px;
cursor: pointer;
transition: all 0.15s ease;
white-space: nowrap;
}
.toolbar-btn-sm:hover {
background: var(--bg-tertiary);
color: var(--text);
}
.toolbar-divider-sm {
width: 1px;
height: 20px;
background: var(--border);
margin: 0 4px;
}
/* Milkdown Wrapper */
.milkdown-wrapper {
flex: 1;
overflow: hidden;
height: 100%;
}
.milkdown-wrapper .milkdown {
height: 100%;
font-family: var(--font-mono);
font-size: 13px;
color: var(--text);
background: var(--bg);
}
.milkdown-wrapper .milkdown .editor {
overflow: auto;
height: 100%;
padding: 12px 16px;
outline: none;
user-select: text;
-webkit-user-select: text;
line-height: 1.7;
}
.milkdown-wrapper .milkdown .editor p {
margin: 0.5em 0;
}
.milkdown-wrapper .milkdown .editor h1,
.milkdown-wrapper .milkdown .editor h2,
.milkdown-wrapper .milkdown .editor h3,
.milkdown-wrapper .milkdown .editor h4,
.milkdown-wrapper .milkdown .editor h5,
.milkdown-wrapper .milkdown .editor h6 {
font-family: var(--font-ui);
font-weight: 600;
margin: 1em 0 0.5em;
line-height: 1.3;
color: var(--text);
}
.milkdown-wrapper .milkdown .editor h1 {
font-size: 1.6em;
}
.milkdown-wrapper .milkdown .editor h2 {
font-size: 1.4em;
}
.milkdown-wrapper .milkdown .editor h3 {
font-size: 1.2em;
}
.milkdown-wrapper .milkdown .editor blockquote {
border-left: 3px solid var(--primary);
padding-left: 12px;
margin: 0.5em 0;
color: var(--text-secondary);
}
.milkdown-wrapper .milkdown .editor code {
font-family: var(--font-mono);
background: var(--bg-tertiary);
padding: 2px 6px;
border-radius: 3px;
font-size: 0.9em;
}
.milkdown-wrapper .milkdown .editor pre {
background: var(--bg-secondary);
border: 1px solid var(--border-light);
border-radius: var(--radius);
padding: 12px 16px;
overflow-x: auto;
margin: 0.5em 0;
}
.milkdown-wrapper .milkdown .editor pre code {
background: transparent;
padding: 0;
border-radius: 0;
}
.milkdown-wrapper .milkdown .editor ul,
.milkdown-wrapper .milkdown .editor ol {
padding-left: 1.5em;
margin: 0.5em 0;
}
.milkdown-wrapper .milkdown .editor li {
margin: 0.25em 0;
}
.milkdown-wrapper .milkdown .editor hr {
border: none;
border-top: 1px solid var(--border);
margin: 1.5em 0;
}
.milkdown-wrapper .milkdown .editor a {
color: var(--primary);
text-decoration: none;
}
.milkdown-wrapper .milkdown .editor a:hover {
text-decoration: underline;
}
.milkdown-wrapper .milkdown .editor img {
max-width: 100%;
border-radius: var(--radius);
}
/* ProseMirror selection */
.milkdown-wrapper .milkdown .editor .ProseMirror-selectednode {
outline: 2px solid var(--primary);
border-radius: 2px;
}
.milkdown-wrapper .milkdown .editor ::selection {
background: rgba(26, 115, 232, 0.3);
}
:root.dark .milkdown-wrapper .milkdown .editor ::selection {
background: rgba(100, 160, 255, 0.35);
}
/* ProseMirror cursor */
.milkdown-wrapper .milkdown .editor .ProseMirror-focused {
outline: none;
}
/* Dark mode styles for Milkdown */
.milkdown-wrapper.milkdown-dark .milkdown {
background: var(--bg);
color: var(--text);
}
.milkdown-wrapper.milkdown-dark .milkdown .editor blockquote {
border-left-color: var(--primary);
}
/* Preview Panel */
#preview-panel {
flex: 1;
overflow-y: auto;
min-width: 0;
background: var(--bg);
}
#preview {
padding: 24px 32px;
user-select: text;
cursor: text;
}
/* Tab Bar */
#tab-bar {
height: 36px;
background: var(--bg-secondary);
border-bottom: 1px solid var(--border);
display: flex;
align-items: flex-end;
padding: 0 4px;
flex-shrink: 0;
overflow: hidden;
}
#tab-list {
display: flex;
align-items: flex-end;
gap: 1px;
flex: 1;
min-width: 0;
overflow-x: auto;
overflow-y: hidden;
scroll-behavior: auto;
}
/* 滚动条样式 */
#tab-list::-webkit-scrollbar {
height: 4px;
}
#tab-list::-webkit-scrollbar-thumb {
background: var(--text-tertiary);
border-radius: 2px;
}
#tab-list::-webkit-scrollbar-thumb:hover {
background: var(--text-secondary);
}
#tab-list::-webkit-scrollbar-track {
background: var(--bg-tertiary);
}
#tab-list::-webkit-scrollbar-thumb:hover {
background: var(--text-tertiary);
}
#tab-list::-webkit-scrollbar-track {
background: transparent;
}
.tab-item {
display: flex;
align-items: center;
gap: 6px;
padding: 6px 12px;
background: transparent;
border: none;
border-bottom: 2px solid transparent;
color: var(--text-secondary);
font-size: 12px;
font-family: var(--font-ui);
cursor: pointer;
white-space: nowrap;
max-width: 180px;
min-width: 60px;
flex-shrink: 0;
transition: all 0.15s ease;
position: relative;
}
.tab-item:hover {
color: var(--text);
background: var(--bg-tertiary);
}
.tab-item.active {
color: var(--text);
background: var(--bg);
border-bottom-color: var(--primary);
}
.tab-item.modified .tab-name::after {
content: ' •';
color: var(--primary);
}
.tab-name {
overflow: hidden;
text-overflow: ellipsis;
pointer-events: none;
}
.tab-close {
display: flex;
align-items: center;
justify-content: center;
width: 16px;
height: 16px;
border: none;
background: transparent;
color: var(--text-tertiary);
border-radius: 3px;
cursor: pointer;
flex-shrink: 0;
padding: 0;
opacity: 0;
transition: all 0.1s ease;
}
.tab-item:hover .tab-close,
.tab-item.active .tab-close,
.tab-item.modified .tab-close {
opacity: 1;
}
.tab-close:hover {
background: var(--border);
color: var(--text);
}
.tab-add-btn {
display: flex;
align-items: center;
justify-content: center;
width: 28px;
height: 28px;
border: none;
background: transparent;
color: var(--text-secondary);
border-radius: var(--radius);
cursor: pointer;
margin-left: 2px;
margin-bottom: 4px;
flex-shrink: 0;
transition: all 0.15s ease;
}
.tab-add-btn:hover {
background: var(--bg-tertiary);
color: var(--text);
}
/* Tab Context Menu */
.tab-context-menu {
position: fixed;
background: var(--bg);
border: 1px solid var(--border);
border-radius: var(--radius);
box-shadow: var(--shadow-lg);
padding: 4px 0;
min-width: 160px;
z-index: 9999;
font-size: 13px;
font-family: var(--font-ui);
}
.tab-context-item {
padding: 6px 16px;
cursor: pointer;
color: var(--text);
white-space: nowrap;
transition: background 0.1s ease;
}
.tab-context-item:hover {
background: var(--primary-light);
color: var(--primary);
}
.tab-context-divider {
height: 1px;
background: var(--border);
margin: 4px 0;
}
/* Modified Banner */
#modified-banner {
display: flex;
align-items: center;
gap: 12px;
padding: 6px 12px;
background: #fff3cd;
border-bottom: 1px solid #ffc107;
font-size: 13px;
color: #856404;
flex-shrink: 0;
}
:root.dark #modified-banner {
background: #3a3000;
border-bottom-color: #665500;
color: #ffd54f;
}
.banner-btn {
padding: 2px 10px;
border: 1px solid #ffc107;
border-radius: 4px;
background: transparent;
color: #856404;
font-size: 12px;
cursor: pointer;
font-family: var(--font-ui);
}
:root.dark .banner-btn {
border-color: #665500;
color: #ffd54f;
}
.banner-btn:hover {
background: #ffc107;
color: #000;
}
:root.dark .banner-btn:hover {
background: #665500;
color: #ffd54f;
}
/* Status Bar */
#statusbar {
height: var(--statusbar-height);
background: var(--bg-secondary);
border-top: 1px solid var(--border);
display: flex;
align-items: center;
justify-content: space-between;
padding: 0 12px;
font-size: 12px;
color: var(--text-secondary);
flex-shrink: 0;
}
.status-left,
.status-right {
display: flex;
align-items: center;
gap: 8px;
}
.status-divider {
color: var(--border);
}
/* Drop Overlay */
#drop-overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(26, 115, 232, 0.1);
backdrop-filter: blur(4px);
display: flex;
align-items: center;
justify-content: center;
z-index: 1000;
border: 3px dashed var(--primary);
margin: 8px;
border-radius: 12px;
}
.drop-content {
text-align: center;
color: var(--primary);
}
.drop-content svg {
margin-bottom: 12px;
opacity: 0.7;
}
.drop-content p {
font-size: 18px;
font-weight: 500;
}
/* Welcome Screen */
#welcome-screen {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
display: flex;
align-items: center;
justify-content: center;
background: var(--bg);
z-index: 5;
}
.welcome-content {
text-align: center;
max-width: 480px;
padding: 40px;
animation: fadeIn 0.3s ease;
}
.welcome-icon {
margin-bottom: 24px;
}
.welcome-content h1 {
font-size: 28px;
font-weight: 600;
color: var(--text);
margin-bottom: 8px;
}
.welcome-content > p {
font-size: 16px;
color: var(--text-secondary);
margin-bottom: 32px;
}
.welcome-actions {
display: flex;
gap: 12px;
justify-content: center;
margin-bottom: 32px;
}
.welcome-btn {
display: flex;
align-items: center;
gap: 8px;
padding: 10px 24px;
border: none;
border-radius: var(--radius);
font-size: 14px;
font-family: var(--font-ui);
font-weight: 500;
cursor: pointer;
transition: all 0.15s ease;
}
.welcome-btn.primary {
background: var(--primary);
color: white;
}
.welcome-btn.primary:hover {
background: var(--primary-dark);
box-shadow: var(--shadow-lg);
}
.welcome-btn.secondary {
background: var(--bg-secondary);
color: var(--text);
border: 1px solid var(--border);
}
.welcome-btn.secondary:hover {
background: var(--bg-tertiary);
}
/* 最近打开文件 */
.welcome-recent {
text-align: left;
margin-bottom: 24px;
}
.welcome-recent h3 {
font-size: 13px;
font-weight: 600;
color: var(--text-secondary);
text-transform: uppercase;
letter-spacing: 0.5px;
margin-bottom: 8px;
}
.recent-list {
background: var(--bg-secondary);
border: 1px solid var(--border-light);
border-radius: var(--radius);
overflow: hidden;
max-height: 200px;
overflow-y: auto;
}
.recent-item {
display: flex;
align-items: center;
gap: 8px;
width: 100%;
padding: 8px 12px;
border: none;
background: transparent;
color: var(--text);
font-size: 13px;
font-family: var(--font-ui);
cursor: pointer;
text-align: left;
transition: background 0.1s ease;
border-bottom: 1px solid var(--border-light);
}
.recent-item:last-child {
border-bottom: none;
}
.recent-item:hover {
background: var(--bg-tertiary);
}
.recent-icon {
flex-shrink: 0;
color: var(--text-tertiary);
}
.recent-name {
flex-shrink: 0;
font-weight: 500;
}
.recent-path {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
color: var(--text-tertiary);
font-size: 11px;
margin-left: auto;
}
.welcome-tips {
text-align: left;
background: var(--bg-secondary);
border-radius: var(--radius);
padding: 16px 20px;
border: 1px solid var(--border-light);
}
.welcome-tips p {
font-size: 13px;
color: var(--text-secondary);
margin-bottom: 6px;
}
.welcome-tips p:last-child {
margin-bottom: 0;
}
/* Sidebar */
#sidebar {
width: var(--sidebar-width);
min-width: 180px;
max-width: 500px;
background: var(--sidebar-bg);
border-right: 1px solid var(--sidebar-border);
display: flex;
flex-direction: column;
flex-shrink: 0;
overflow: hidden;
user-select: none;
position: relative;
}
#sidebar.collapsed {
display: none;
}
#sidebar-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 8px 12px;
border-bottom: 1px solid var(--sidebar-border);
flex-shrink: 0;
}
#sidebar-title {
font-size: 12px;
font-weight: 600;
color: var(--text-secondary);
text-transform: uppercase;
letter-spacing: 0.5px;
}
.sidebar-header-btn {
display: flex;
align-items: center;
justify-content: center;
width: 24px;
height: 24px;
border: none;
background: transparent;
color: var(--text-secondary);
border-radius: 4px;
cursor: pointer;
transition: all 0.15s ease;
}
.sidebar-header-btn:hover {
background: var(--sidebar-hover);
color: var(--text);
}
#sidebar-tree {
flex: 1;
overflow-y: auto;
overflow-x: hidden;
padding: 4px 0;
}
.tree-item {
display: flex;
align-items: center;
padding: 3px 8px 3px 0;
cursor: pointer;
font-size: 13px;
color: var(--text);
white-space: nowrap;
transition: background 0.1s ease;
border-radius: 0;
}
.tree-item:hover {
background: var(--sidebar-hover);
}
.tree-item.active {
background: var(--sidebar-active);
color: var(--primary);
font-weight: 500;
}
.tree-indent {
flex-shrink: 0;
}
.tree-arrow {
display: flex;
align-items: center;
justify-content: center;
width: 16px;
height: 16px;
flex-shrink: 0;
color: var(--text-tertiary);
transition: transform 0.15s ease;
}
.tree-arrow.expanded {
transform: rotate(90deg);
}
.tree-icon {
display: flex;
align-items: center;
justify-content: center;
width: 16px;
height: 16px;
flex-shrink: 0;
margin-right: 4px;
}
.tree-icon svg {
width: 14px;
height: 14px;
}
.tree-name {
overflow: hidden;
text-overflow: ellipsis;
}
/* Independent Files Section */
.independent-files-section {
border-bottom: 1px solid var(--border);
margin-bottom: 4px;
padding-bottom: 4px;
}
.sidebar-section-header,
.independent-files-header {
font-size: 11px;
font-weight: 600;
color: var(--text-tertiary);
text-transform: uppercase;
letter-spacing: 0.5px;
padding: 8px 12px 4px 12px;
}
.independent-file-item .independent-modified-dot {
color: var(--primary);
font-size: 14px;
margin-left: 4px;
}
.sidebar-resize-handle {
position: absolute;
top: 0;
right: -2px;
width: 4px;
height: 100%;
cursor: col-resize;
z-index: 5;
}
.sidebar-resize-handle:hover,
.sidebar-resize-handle:active {
background: var(--primary);
}
/* View Modes */
#app.mode-preview #editor-panel {
display: none;
}
#app.mode-editor #preview-panel {
display: none;
}
/* Toast */
#toast-notification {
position: fixed;
bottom: 40px;
left: 50%;
transform: translateX(-50%) translateY(20px);
background: var(--text);
color: var(--bg);
padding: 8px 20px;
border-radius: 6px;
font-size: 13px;
font-family: var(--font-ui);
box-shadow: var(--shadow-lg);
opacity: 0;
pointer-events: none;
transition:
opacity 0.3s ease,
transform 0.3s ease;
z-index: 9999;
max-width: 480px;
text-align: center;
}
#toast-notification.show {
opacity: 1;
transform: translateX(-50%) translateY(0);
pointer-events: auto;
}
/* Scrollbar */
::-webkit-scrollbar {
width: 8px;
height: 8px;
}
::-webkit-scrollbar-track {
background: transparent;
}
::-webkit-scrollbar-thumb {
background: var(--border);
border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
background: var(--text-tertiary);
}
/* Animations */
@keyframes fadeIn {
from {
opacity: 0;
transform: translateY(8px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
/* About Dialog */
.about-overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.5);
display: flex;
align-items: center;
justify-content: center;
z-index: 10000;
animation: fadeIn 0.2s ease;
}
.about-dialog {
background: var(--bg);
border-radius: 12px;
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
padding: 32px;
width: 360px;
max-width: 90vw;
text-align: center;
animation: fadeIn 0.2s ease;
}
.about-header {
margin-bottom: 20px;
}
.about-header h2 {
margin: 12px 0 4px;
font-size: 24px;
font-weight: 600;
color: var(--text);
}
.about-version {
display: inline-block;
background: var(--primary-light);
color: var(--primary);
padding: 2px 10px;
border-radius: 12px;
font-size: 13px;
font-weight: 500;
}
.about-body {
margin-bottom: 20px;
}
.about-body > p {
color: var(--text-secondary);
font-size: 14px;
margin-bottom: 16px;
}
.about-features {
display: flex;
flex-wrap: wrap;
gap: 8px;
justify-content: center;
}
.about-features span {
background: var(--bg-secondary);
color: var(--text-secondary);
padding: 4px 12px;
border-radius: 6px;
font-size: 12px;
border: 1px solid var(--border-light);
}
.about-footer {
padding-top: 16px;
border-top: 1px solid var(--border-light);
margin-bottom: 20px;
}
.about-link {
display: inline-flex;
align-items: center;
gap: 6px;
color: var(--primary);
text-decoration: none;
font-size: 13px;
margin-bottom: 8px;
padding: 6px 12px;
border-radius: 6px;
background: var(--primary-light);
transition: all 0.15s ease;
cursor: pointer;
}
.about-link:hover {
background: var(--primary);
color: white;
}
.about-footer p {
color: var(--text-tertiary);
font-size: 12px;
margin: 4px 0;
}
.about-copyright {
font-weight: 500;
}
.about-close-btn {
width: 100%;
padding: 10px;
background: var(--primary);
color: white;
border: none;
border-radius: 8px;
font-size: 14px;
font-family: var(--font-ui);
font-weight: 500;
cursor: pointer;
transition: background 0.15s ease;
}
.about-close-btn:hover {
background: var(--primary-dark);
}
/* ===== UX-01: ConfirmDialog ===== */
.confirm-overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.5);
display: flex;
align-items: center;
justify-content: center;
z-index: 10001;
animation: fadeIn 0.15s ease;
}
.confirm-dialog {
background: var(--bg);
border-radius: 12px;
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
width: 380px;
max-width: 90vw;
overflow: hidden;
animation: fadeIn 0.15s ease;
}
.confirm-header {
padding: 20px 24px 0;
}
.confirm-header h3 {
font-size: 16px;
font-weight: 600;
color: var(--text);
margin: 0;
}
.confirm-header.confirm-danger h3 {
color: #d93025;
}
.confirm-header.confirm-warning h3 {
color: #e37400;
}
:root.dark .confirm-header.confirm-warning h3 {
color: #fdd663;
}
.confirm-body {
padding: 12px 24px 20px;
}
.confirm-body p {
font-size: 14px;
color: var(--text-secondary);
margin: 0;
line-height: 1.5;
}
.confirm-actions {
display: flex;
justify-content: flex-end;
gap: 8px;
padding: 12px 24px 20px;
}
.confirm-btn {
padding: 8px 20px;
border: 1px solid var(--border);
border-radius: 6px;
font-size: 13px;
font-family: var(--font-ui);
font-weight: 500;
cursor: pointer;
transition: all 0.15s ease;
background: var(--bg);
color: var(--text);
}
.confirm-btn-cancel:hover {
background: var(--bg-tertiary);
}
.confirm-btn-danger {
background: #d93025;
border-color: #d93025;
color: white;
}
.confirm-btn-danger:hover {
background: #b5271d;
}
.confirm-btn-warning {
background: var(--primary);
border-color: var(--primary);
color: white;
}
.confirm-btn-warning:hover {
background: var(--primary-dark);
}
.confirm-btn-info {
background: var(--primary);
border-color: var(--primary);
color: white;
}
.confirm-btn-info:hover {
background: var(--primary-dark);
}
.confirm-btn:focus-visible {
outline: 2px solid var(--primary);
outline-offset: 2px;
}
/* ===== UX-02: LoadingSpinner ===== */
.loading-spinner {
display: inline-flex;
align-items: center;
gap: 8px;
color: var(--text-secondary);
}
.loading-spinner-svg {
animation: spin 0.8s linear infinite;
}
.loading-spinner-label {
font-size: 13px;
font-family: var(--font-ui);
color: var(--text-secondary);
}
.loading-overlay {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(255, 255, 255, 0.8);
display: flex;
align-items: center;
justify-content: center;
z-index: 10;
}
:root.dark .loading-overlay {
background: rgba(30, 30, 30, 0.8);
}
.preview-loading {
display: flex;
align-items: center;
justify-content: center;
padding: 40px 0;
color: var(--text-tertiary);
}
@keyframes spin {
from {
transform: rotate(0deg);
}
to {
transform: rotate(360deg);
}
}
/* Status bar loading indicator */
.status-loading {
display: inline-flex;
align-items: center;
gap: 4px;
color: var(--primary);
font-size: 12px;
}
.status-loading .loading-spinner-svg {
animation: spin 0.8s linear infinite;
}
/* ===== UX-05: Toast Container (升级版) ===== */
.toast-container {
position: fixed;
bottom: 44px;
left: 50%;
transform: translateX(-50%);
display: flex;
flex-direction: column-reverse;
gap: 8px;
z-index: 9999;
pointer-events: none;
max-width: 480px;
width: 100%;
padding: 0 16px;
}
.toast-item {
display: flex;
align-items: center;
gap: 10px;
padding: 10px 16px;
border-radius: 8px;
font-size: 13px;
font-family: var(--font-ui);
box-shadow: var(--shadow-lg);
opacity: 0;
transform: translateY(10px) scale(0.95);
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
pointer-events: auto;
max-width: 100%;
}
.toast-item.toast-visible {
opacity: 1;
transform: translateY(0) scale(1);
}
/* Toast 类型样式 */
.toast-success {
background: #e6f4ea;
color: #137333;
border: 1px solid #a8dab5;
}
.toast-error {
background: #fce8e6;
color: #c5221f;
border: 1px solid #f28b82;
}
.toast-warning {
background: #fef7e0;
color: #945700;
border: 1px solid #fdd663;
}
.toast-info {
background: var(--text);
color: var(--bg);
border: 1px solid transparent;
}
:root.dark .toast-success {
background: #0d3a1a;
color: #81c995;
border-color: #1e5a2e;
}
:root.dark .toast-error {
background: #3c1214;
color: #f28b82;
border-color: #5c1a1a;
}
:root.dark .toast-warning {
background: #3a3000;
color: #fdd663;
border-color: #5a4a00;
}
:root.dark .toast-info {
background: var(--bg-secondary);
color: var(--text);
border-color: var(--border);
}
.toast-icon {
flex-shrink: 0;
width: 18px;
height: 18px;
display: flex;
align-items: center;
justify-content: center;
font-size: 14px;
font-weight: 700;
}
.toast-message {
flex: 1;
min-width: 0;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.toast-close {
flex-shrink: 0;
width: 20px;
height: 20px;
display: flex;
align-items: center;
justify-content: center;
border: none;
background: transparent;
color: inherit;
opacity: 0.6;
cursor: pointer;
font-size: 12px;
border-radius: 4px;
padding: 0;
transition: opacity 0.15s ease;
}
.toast-close:hover {
opacity: 1;
}
.toast-close:focus-visible {
outline: 2px solid currentColor;
outline-offset: 1px;
}
/* ===== UX-07: 通用可访问性增强 ===== */
/* Focus visible 为所有交互元素提供清晰的焦点指示 */
button:focus-visible,
[role='treeitem']:focus-visible,
[role='tab']:focus-visible,
[role='menuitem']:focus-visible {
outline: 2px solid var(--primary);
outline-offset: 2px;
}
/* 确保 tab 上的关闭按钮也有焦点指示 */
.tab-close:focus-visible {
outline: 2px solid var(--primary);
outline-offset: 1px;
}
/* 确保上下文菜单项有焦点指示 */
.tab-context-item:focus-visible {
outline: 2px solid var(--primary);
outline-offset: -2px;
}
/* Skip to content 链接(可选,用于键盘导航) */
.sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
/* ===== Search & Replace Panel ===== */
.search-replace-panel {
display: flex;
flex-direction: column;
gap: 4px;
padding: 8px 12px;
background: var(--bg-secondary);
border-bottom: 1px solid var(--border);
flex-shrink: 0;
animation: slideDown 0.15s ease-out;
}
@keyframes slideDown {
from {
transform: translateY(-100%);
opacity: 0;
}
to {
transform: translateY(0);
opacity: 1;
}
}
.search-row {
display: flex;
align-items: center;
gap: 4px;
}
.search-input-group {
flex: 1;
display: flex;
align-items: center;
position: relative;
min-width: 0;
}
.search-input {
flex: 1;
height: 28px;
padding: 0 8px;
border: 1px solid var(--border);
border-radius: 4px;
background: var(--bg);
color: var(--text);
font-size: 12px;
font-family: var(--font-ui);
outline: none;
transition: border-color 0.15s;
}
.search-input:focus {
border-color: var(--primary);
}
.search-input::placeholder {
color: var(--text-tertiary);
}
.search-count {
position: absolute;
right: 8px;
font-size: 11px;
color: var(--text-tertiary);
pointer-events: none;
white-space: nowrap;
}
.search-btn {
display: flex;
align-items: center;
justify-content: center;
min-width: 28px;
height: 28px;
padding: 0 6px;
border: none;
background: transparent;
color: var(--text-secondary);
font-size: 12px;
font-family: var(--font-ui);
border-radius: 4px;
cursor: pointer;
transition: all 0.15s ease;
white-space: nowrap;
}
.search-btn:hover {
background: var(--bg-tertiary);
color: var(--text);
}
.search-btn:disabled {
opacity: 0.4;
cursor: not-allowed;
}
.search-btn.active {
background: var(--primary-light);
color: var(--primary);
}
.search-close:hover {
background: #e74c3c20;
color: #e74c3c;
}
.replace-btn {
font-size: 11px;
padding: 0 8px;
}
/* Search match highlights */
mark.search-match-highlight {
background: rgba(255, 213, 0, 0.4);
color: inherit;
border-radius: 2px;
padding: 0;
}
mark.search-match-active {
background: rgba(255, 150, 0, 0.6);
outline: 1px solid rgba(255, 150, 0, 0.8);
border-radius: 2px;
}
:root.dark mark.search-match-highlight {
background: rgba(255, 213, 0, 0.25);
}
:root.dark mark.search-match-active {
background: rgba(255, 180, 0, 0.4);
outline-color: rgba(255, 180, 0, 0.6);
}