/* Second Brain Vault - Styles */
/* Reset and Base */
*, *::before, *::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
:root {
--bg-primary: #0a0a0a;
--bg-secondary: #111111;
--bg-tertiary: #1a1a1a;
--bg-elevated: #222222;
--text-primary: #e5e5e5;
--text-secondary: #a3a3a3;
--text-tertiary: #6b6b6b;
--border: #2a2a2a;
--border-light: #333333;
--accent: #3b82f6;
--accent-hover: #2563eb;
--accent-subtle: rgba(59, 130, 246, 0.08);
--accent-glow: rgba(59, 130, 246, 0.15);
--success: #22c55e;
--warning: #eab308;
--error: #ef4444;
--tag-bg: rgba(59, 130, 246, 0.1);
--tag-text: #60a5fa;
--radius: 8px;
--radius-sm: 6px;
--radius-lg: 12px;
--sidebar-width: 260px;
--sidebar-collapsed: 0px;
--header-height: 48px;
--font-mono: ui-monospace, SFMono-Regular, Consolas, 'Liberation Mono', Menlo, monospace;
--font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}
html {
font-family: var(--font-sans);
line-height: 1.6;
color: var(--text-primary);
background-color: var(--bg-primary);
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
body {
min-height: 100vh;
display: flex;
flex-direction: column;
overflow-x: hidden;
}
.app {
display: flex;
flex-direction: column;
min-height: 100vh;
}
/* ============================================
SIDEBAR
============================================ */
.sidebar {
position: fixed;
top: 0;
left: 0;
width: var(--sidebar-width);
height: 100vh;
background: var(--bg-secondary);
border-right: 1px solid var(--border);
display: flex;
flex-direction: column;
z-index: 200;
transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
overflow: hidden;
}
.sidebar-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: var(--spacing-md) 16px;
border-bottom: 1px solid var(--border);
flex-shrink: 0;
}
.sidebar-logo {
display: flex;
align-items: center;
gap: 10px;
color: var(--text-primary);
text-decoration: none;
font-weight: 600;
font-size: 0.9375rem;
}
.sidebar-logo svg {
width: 20px;
height: 20px;
flex-shrink: 0;
}
.sidebar-toggle {
display: none;
background: none;
border: none;
color: var(--text-tertiary);
cursor: pointer;
padding: 4px;
border-radius: var(--radius-sm);
transition: color 0.15s, background 0.15s;
}
.sidebar-toggle:hover {
color: var(--text-primary);
background: var(--bg-tertiary);
}
.sidebar-toggle svg {
width: 16px;
height: 16px;
}
/* Sidebar scroll area */
.sidebar-body {
flex: 1;
overflow-y: auto;
overflow-x: hidden;
padding: 8px 0;
scrollbar-width: thin;
scrollbar-color: var(--border) transparent;
}
.sidebar-body::-webkit-scrollbar {
width: 4px;
}
.sidebar-body::-webkit-scrollbar-track {
background: transparent;
}
.sidebar-body::-webkit-scrollbar-thumb {
background: var(--border);
border-radius: 4px;
}
/* Sidebar sections */
.sidebar-section {
padding: 0 12px;
margin-bottom: 4px;
}
.sidebar-section-title {
font-size: 0.6875rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.06em;
color: var(--text-tertiary);
padding: 8px 4px 6px;
user-select: none;
}
/* Sidebar navigation */
.sidebar-nav {
list-style: none;
padding: 0;
margin: 0;
}
.sidebar-nav li a {
display: flex;
align-items: center;
gap: 10px;
padding: 7px 10px;
margin: 1px 0;
border-radius: var(--radius-sm);
color: var(--text-secondary);
text-decoration: none;
font-size: 0.875rem;
font-weight: 500;
transition: all 0.15s;
}
.sidebar-nav li a:hover {
background: var(--bg-tertiary);
color: var(--text-primary);
}
.sidebar-nav li a.active {
background: var(--accent-subtle);
color: var(--accent);
}
.sidebar-nav li a svg {
width: 16px;
height: 16px;
flex-shrink: 0;
opacity: 0.7;
}
.sidebar-nav li a.active svg {
opacity: 1;
}
.sidebar-nav li a .nav-badge {
margin-left: auto;
font-size: 0.6875rem;
padding: 1px 6px;
background: var(--bg-elevated);
border-radius: 10px;
color: var(--text-tertiary);
font-weight: 500;
}
.sidebar-nav li a.active .nav-badge {
background: rgba(59, 130, 246, 0.15);
color: var(--accent);
}
/* Sidebar tag cloud */
.sidebar-tags {
padding: 0 12px;
}
.sidebar-tag-cloud {
display: flex;
flex-wrap: wrap;
gap: 6px;
padding: 4px 0;
}
.sidebar-tag {
display: inline-flex;
align-items: center;
gap: 5px;
padding: 3px 8px;
background: var(--bg-tertiary);
border: 1px solid transparent;
border-radius: 12px;
font-size: 0.75rem;
font-weight: 500;
color: var(--text-secondary);
text-decoration: none;
transition: all 0.15s;
}
.sidebar-tag:hover {
background: var(--accent-subtle);
color: var(--accent);
border-color: rgba(59, 130, 246, 0.3);
}
.sidebar-tag.active {
background: var(--accent);
color: white;
border-color: var(--accent);
}
.sidebar-tag .tag-count {
font-size: 0.625rem;
opacity: 0.6;
}
/* Sidebar footer */
.sidebar-footer {
border-top: 1px solid var(--border);
padding: 10px 16px;
flex-shrink: 0;
}
.sidebar-footer-info {
font-size: 0.6875rem;
color: var(--text-tertiary);
}
/* Sidebar overlay for mobile */
.sidebar-overlay {
display: none;
position: fixed;
inset: 0;
background: rgba(0, 0, 0, 0.6);
z-index: 199;
opacity: 0;
transition: opacity 0.25s;
}
.sidebar-overlay.visible {
opacity: 1;
}
/* ============================================
MAIN CONTENT AREA
============================================ */
.main-wrapper {
margin-left: var(--sidebar-width);
min-height: 100vh;
display: flex;
flex-direction: column;
transition: margin-left 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
/* When sidebar is collapsed */
.sidebar.collapsed ~ .sidebar-overlay ~ .main-wrapper,
.app.sidebar-collapsed .main-wrapper {
margin-left: 0;
}
.app.sidebar-collapsed .sidebar {
transform: translateX(calc(-1 * var(--sidebar-width)));
}
/* ============================================
TOP HEADER BAR
============================================ */
.topbar {
height: var(--header-height);
background: var(--bg-secondary);
border-bottom: 1px solid var(--border);
display: flex;
align-items: center;
padding: 0 var(--spacing-lg);
gap: var(--spacing-md);
position: sticky;
top: 0;
z-index: 100;
flex-shrink: 0;
}
.topbar-mobile-toggle {
display: none;
background: none;
border: none;
color: var(--text-secondary);
cursor: pointer;
padding: 6px;
border-radius: var(--radius-sm);
transition: color 0.15s, background 0.15s;
flex-shrink: 0;
}
.topbar-mobile-toggle:hover {
color: var(--text-primary);
background: var(--bg-tertiary);
}
.topbar-mobile-toggle svg {
width: 20px;
height: 20px;
}
.topbar-search {
flex: 1;
max-width: 480px;
position: relative;
}
.topbar-search input {
width: 100%;
padding: 6px 12px 6px 34px;
background: var(--bg-tertiary);
border: 1px solid var(--border);
border-radius: var(--radius);
color: var(--text-primary);
font-size: 0.8125rem;
outline: none;
transition: all 0.2s;
}
.topbar-search input:focus {
border-color: var(--accent);
background: var(--bg-primary);
box-shadow: 0 0 0 3px var(--accent-glow);
}
.topbar-search input::placeholder {
color: var(--text-tertiary);
}
.topbar-search svg {
position: absolute;
left: 10px;
top: 50%;
transform: translateY(-50%);
width: 15px;
height: 15px;
color: var(--text-tertiary);
pointer-events: none;
}
.topbar-actions {
display: flex;
align-items: center;
gap: var(--spacing-sm);
margin-left: auto;
}
.topbar-btn {
display: inline-flex;
align-items: center;
gap: 6px;
padding: 5px 12px;
background: var(--bg-tertiary);
border: 1px solid var(--border);
border-radius: var(--radius);
color: var(--text-secondary);
font-size: 0.8125rem;
font-weight: 500;
text-decoration: none;
cursor: pointer;
transition: all 0.15s;
flex-shrink: 0;
}
.topbar-btn:hover {
background: var(--bg-elevated);
color: var(--text-primary);
border-color: var(--border-light);
}
.topbar-btn svg {
width: 14px;
height: 14px;
}
.topbar-btn.primary {
background: var(--accent);
border-color: var(--accent);
color: white;
}
.topbar-btn.primary:hover {
background: var(--accent-hover);
}
/* ============================================
MAIN CONTENT
============================================ */
.main {
flex: 1;
padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-xl);
}
.content {
width: 100%;
}
/* Reading width for wiki pages */
.content.reading {
max-width: 760px;
margin: 0 auto;
}
/* Full width for browsing */
.content.browsing {
max-width: 960px;
margin: 0 auto;
}
/* ============================================
PAGE HEADER
============================================ */
.page-header {
margin-bottom: var(--spacing-lg);
}
.page-header h1 {
font-size: 1.5rem;
font-weight: 600;
margin-bottom: 4px;
letter-spacing: -0.01em;
}
.page-header p {
color: var(--text-secondary);
font-size: 0.875rem;
}
.filter-badge {
display: inline-flex;
align-items: center;
gap: 8px;
margin-top: 8px;
padding: 4px 12px;
background: var(--accent-subtle);
border-radius: var(--radius);
font-size: 0.8125rem;
color: var(--accent);
}
.clear-filter {
color: var(--accent);
text-decoration: none;
font-weight: 500;
}
.clear-filter:hover {
text-decoration: underline;
}
/* ============================================
PAGE CARDS (Wiki list)
============================================ */
.pages {
display: flex;
flex-direction: column;
gap: 2px;
}
.page-card {
background: var(--bg-secondary);
border: 1px solid var(--border);
border-radius: var(--radius);
transition: all 0.15s;
overflow: hidden;
}
.page-card:hover {
border-color: var(--border-light);
background: var(--bg-tertiary);
}
.page-card-content {
padding: 14px 20px;
}
.page-title {
font-size: 1rem;
font-weight: 500;
margin-bottom: 4px;
}
.page-title a {
color: var(--text-primary);
text-decoration: none;
transition: color 0.15s;
}
.page-title a:hover {
color: var(--accent);
}
.page-snippet {
color: var(--text-secondary);
font-size: 0.8125rem;
margin-bottom: 8px;
line-height: 1.5;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
}
.page-meta {
display: flex;
align-items: center;
gap: 6px;
flex-wrap: wrap;
}
.page-meta .tag {
display: inline-flex;
align-items: center;
padding: 2px 8px;
background: var(--tag-bg);
color: var(--tag-text);
border-radius: 10px;
font-size: 0.6875rem;
font-weight: 500;
text-decoration: none;
transition: all 0.15s;
}
.page-meta .tag:hover {
background: var(--accent);
color: white;
}
.page-meta .date {
color: var(--text-tertiary);
font-size: 0.6875rem;
margin-left: auto;
font-variant-numeric: tabular-nums;
}
/* ============================================
EMPTY STATE
============================================ */
.empty-state {
text-align: center;
padding: 60px 20px;
color: var(--text-secondary);
}
.empty-icon {
width: 48px;
height: 48px;
margin: 0 auto 16px;
color: var(--text-tertiary);
opacity: 0.5;
}
.empty-state h3 {
font-size: 1.125rem;
margin-bottom: 4px;
color: var(--text-primary);
}
.empty-state p {
margin-bottom: 16px;
font-size: 0.875rem;
}
/* ============================================
BUTTONS
============================================ */
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 6px;
padding: 7px 14px;
background: var(--accent);
color: white;
text-decoration: none;
border: none;
border-radius: var(--radius);
font-size: 0.8125rem;
font-weight: 500;
cursor: pointer;
transition: all 0.15s;
}
.btn:hover {
background: var(--accent-hover);
}
.btn svg {
width: 14px;
height: 14px;
}
.btn-save {
background: var(--success);
}
.btn-save:hover {
background: #16a34a;
}
.btn-secondary {
background: var(--bg-tertiary);
border: 1px solid var(--border);
color: var(--text-primary);
}
.btn-secondary:hover {
background: var(--bg-elevated);
border-color: var(--border-light);
}
.btn-ghost {
background: transparent;
border: 1px solid transparent;
color: var(--text-secondary);
}
.btn-ghost:hover {
background: var(--bg-tertiary);
color: var(--text-primary);
}
.btn-sm {
padding: 4px 10px;
font-size: 0.75rem;
}
/* ============================================
WIKI PAGE VIEW
============================================ */
.wiki-page {
padding: 4px 0;
}
.wiki-meta {
margin-bottom: 32px;
padding-bottom: 20px;
border-bottom: 1px solid var(--border);
}
.wiki-title {
font-size: 2rem;
font-weight: 700;
margin-bottom: 12px;
letter-spacing: -0.02em;
line-height: 1.2;
}
.wiki-tags {
display: flex;
flex-wrap: wrap;
gap: 6px;
margin-bottom: 8px;
}
.wiki-tags .tag {
padding: 3px 10px;
background: var(--tag-bg);
color: var(--tag-text);
border-radius: 12px;
font-size: 0.75rem;
font-weight: 500;
text-decoration: none;
transition: all 0.15s;
}
.wiki-tags .tag:hover {
background: var(--accent);
color: white;
}
.wiki-dates {
color: var(--text-tertiary);
font-size: 0.8125rem;
font-variant-numeric: tabular-nums;
}
/* Wiki rendered content */
.wiki-content {
font-size: 1rem;
line-height: 1.8;
color: var(--text-primary);
}
.wiki-content h1 {
font-size: 1.75rem;
font-weight: 700;
margin: 32px 0 12px;
padding-bottom: 10px;
border-bottom: 1px solid var(--border);
letter-spacing: -0.01em;
}
.wiki-content h2 {
font-size: 1.375rem;
font-weight: 600;
margin: 28px 0 10px;
padding-bottom: 8px;
border-bottom: 1px solid var(--border);
}
.wiki-content h3 {
font-size: 1.125rem;
font-weight: 600;
margin: 24px 0 8px;
}
.wiki-content h4 {
font-size: 1rem;
font-weight: 600;
margin: 20px 0 8px;
color: var(--text-secondary);
}
.wiki-content p {
margin-bottom: 16px;
}
.wiki-content a {
color: var(--accent);
text-decoration: none;
border-bottom: 1px solid transparent;
transition: border-color 0.15s;
}
.wiki-content a:hover {
border-bottom-color: var(--accent);
}
.wiki-content strong {
font-weight: 600;
}
.wiki-content em {
font-style: italic;
}
.wikilink {
color: var(--accent);
font-family: var(--font-mono);
font-size: 0.875em;
padding: 1px 6px;
border-radius: 4px;
background: var(--accent-subtle);
text-decoration: none;
transition: all 0.15s;
}
.wikilink:hover {
background: var(--accent);
color: white;
}
.wiki-content code {
font-family: var(--font-mono);
background: var(--bg-tertiary);
padding: 2px 6px;
border-radius: 4px;
font-size: 0.875em;
}
.wiki-content pre {
background: var(--bg-secondary);
border: 1px solid var(--border);
padding: 16px;
border-radius: var(--radius);
overflow-x: auto;
margin: 16px 0;
font-family: var(--font-mono);
font-size: 0.8125rem;
line-height: 1.6;
}
.wiki-content pre code {
background: none;
padding: 0;
}
.wiki-content blockquote {
border-left: 3px solid var(--accent);
padding-left: 16px;
margin: 16px 0;
color: var(--text-secondary);
}
.wiki-content ul, .wiki-content ol {
margin: 8px 0 8px 24px;
}
.wiki-content li {
margin-bottom: 4px;
}
.wiki-content table {
width: 100%;
border-collapse: collapse;
margin: 16px 0;
font-size: 0.875rem;
}
.wiki-content th, .wiki-content td {
padding: 8px 12px;
text-align: left;
border-bottom: 1px solid var(--border);
}
.wiki-content th {
font-weight: 600;
background: var(--bg-tertiary);
font-size: 0.8125rem;
}
.wiki-content img {
max-width: 100%;
height: auto;
border-radius: var(--radius);
margin: 16px 0;
}
.wiki-content hr {
border: none;
border-top: 1px solid var(--border);
margin: 24px 0;
}
/* Wiki source info */
.wiki-source {
margin-top: 40px;
padding-top: 16px;
border-top: 1px solid var(--border);
color: var(--text-secondary);
font-size: 0.8125rem;
}
.wiki-source strong {
color: var(--text-primary);
}
/* Wiki links (backlinks/outgoing) */
.wiki-links {
margin-top: 40px;
padding-top: 24px;
border-top: 1px solid var(--border);
}
.wiki-links-section {
margin-bottom: 24px;
}
.wiki-links-section:last-child {
margin-bottom: 0;
}
.wiki-links-section h3 {
font-size: 0.75rem;
font-weight: 600;
color: var(--text-tertiary);
margin-bottom: 8px;
text-transform: uppercase;
letter-spacing: 0.06em;
}
.wiki-links-list {
list-style: none;
padding: 0;
margin: 0;
}
.wiki-links-list li {
padding: 8px 0;
border-bottom: 1px solid var(--border);
}
.wiki-links-list li:last-child {
border-bottom: none;
}
.wiki-links-list a {
color: var(--accent);
font-weight: 500;
text-decoration: none;
font-size: 0.875rem;
}
.wiki-links-list a:hover {
text-decoration: underline;
}
.backlink-snippet {
display: block;
margin-top: 4px;
font-size: 0.8125rem;
color: var(--text-secondary);
line-height: 1.5;
}
/* ============================================
FILE BROWSER
============================================ */
.file-browser {
max-width: 960px;
margin: 0 auto;
}
/* Breadcrumbs */
.breadcrumbs {
display: flex;
align-items: center;
gap: 4px;
margin-bottom: var(--spacing-md);
flex-wrap: wrap;
}
.breadcrumb {
color: var(--text-secondary);
text-decoration: none;
font-size: 0.8125rem;
padding: 2px 6px;
border-radius: var(--radius-sm);
transition: all 0.15s;
}
.breadcrumb:hover {
color: var(--accent);
background: var(--accent-subtle);
}
.breadcrumb-sep {
color: var(--text-tertiary);
font-size: 0.8125rem;
user-select: none;
}
/* Upload form */
.upload-form {
display: flex;
align-items: center;
gap: var(--spacing-sm);
margin-bottom: var(--spacing-lg);
padding: 12px 16px;
background: var(--bg-secondary);
border: 1px dashed var(--border-light);
border-radius: var(--radius);
}
.upload-form label {
flex: 1;
color: var(--text-tertiary);
font-size: 0.8125rem;
cursor: pointer;
}
.upload-form label:hover {
color: var(--text-secondary);
}
.upload-form input[type="file"] {
font-size: 0.8125rem;
color: var(--text-secondary);
}
/* File list */
.file-list {
display: flex;
flex-direction: column;
}
.file-row {
display: grid;
grid-template-columns: 40px 1fr 80px 120px;
align-items: center;
gap: 12px;
padding: 10px 16px;
background: var(--bg-secondary);
border: 1px solid var(--border);
transition: all 0.15s;
}
.file-row:first-child {
border-radius: var(--radius) var(--radius) 0 0;
}
.file-row:last-child {
border-radius: 0 0 var(--radius) var(--radius);
}
.file-row:only-child {
border-radius: var(--radius);
}
.file-row + .file-row {
border-top: none;
margin-top: -1px;
}
.file-row:hover {
background: var(--bg-tertiary);
border-color: var(--border-light);
}
.file-icon {
width: 36px;
height: 36px;
display: flex;
align-items: center;
justify-content: center;
background: var(--bg-tertiary);
border-radius: var(--radius-sm);
font-size: 1rem;
}
.file-thumbnail {
width: 40px;
height: 40px;
border-radius: var(--radius-sm);
overflow: hidden;
background: var(--bg-tertiary);
border: 1px solid var(--border);
display: flex;
align-items: center;
justify-content: center;
}
.file-thumbnail img {
width: 100%;
height: 100%;
object-fit: cover;
}
.file-name {
font-size: 0.875rem;
font-weight: 500;
min-width: 0;
}
.file-name a {
color: var(--text-primary);
text-decoration: none;
transition: color 0.15s;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.file-name a:hover {
color: var(--accent);
}
.file-size {
font-size: 0.75rem;
color: var(--text-tertiary);
text-align: right;
font-variant-numeric: tabular-nums;
}
.file-date {
font-size: 0.75rem;
color: var(--text-tertiary);
font-variant-numeric: tabular-nums;
}
.file-view-header {
display: flex;
align-items: center;
gap: var(--spacing-md);
margin-bottom: var(--spacing-md);
}
.file-view-meta {
display: flex;
align-items: center;
gap: var(--spacing-md);
font-size: 0.8125rem;
color: var(--text-secondary);
}
/* ============================================
EDITOR
============================================ */
.editor-page {
max-width: 960px;
margin: 0 auto;
}
.editor-form {
display: flex;
flex-direction: column;
height: calc(100vh - var(--header-height) - 80px);
}
.editor-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: var(--spacing-sm);
flex-shrink: 0;
}
.editor-header h1 {
font-size: 1.125rem;
font-weight: 600;
}
.editor-content {
flex: 1;
min-height: 0;
}
.editor-textarea {
width: 100%;
height: 100%;
min-height: 300px;
padding: 16px;
background: var(--bg-secondary);
border: 1px solid var(--border);
border-radius: var(--radius);
color: var(--text-primary);
font-family: var(--font-mono);
font-size: 0.8125rem;
line-height: 1.7;
resize: none;
outline: none;
transition: border-color 0.2s;
}
.editor-textarea:focus {
border-color: var(--accent);
box-shadow: 0 0 0 3px var(--accent-glow);
}
.editor-footer {
margin-top: var(--spacing-sm);
display: flex;
align-items: center;
justify-content: space-between;
flex-shrink: 0;
}
.editor-help {
color: var(--text-tertiary);
font-size: 0.75rem;
}
/* ============================================
HISTORY PAGE
============================================ */
.history-page {
max-width: 700px;
margin: 0 auto;
}
.history-header {
margin-bottom: var(--spacing-lg);
padding-bottom: var(--spacing-md);
border-bottom: 1px solid var(--border);
}
.history-header h2 {
margin: 0 0 4px 0;
font-size: 1.25rem;
font-weight: 600;
}
.history-header p {
margin: 0;
color: var(--text-secondary);
font-size: 0.875rem;
}
.version-list {
display: flex;
flex-direction: column;
gap: 2px;
}
.version-item {
display: flex;
align-items: center;
justify-content: space-between;
padding: 12px 16px;
background: var(--bg-secondary);
border: 1px solid var(--border);
transition: all 0.15s;
}
.version-item:first-child {
border-radius: var(--radius) var(--radius) 0 0;
}
.version-item:last-child {
border-radius: 0 0 var(--radius) var(--radius);
}
.version-item:only-child {
border-radius: var(--radius);
}
.version-item + .version-item {
border-top: none;
margin-top: -1px;
}
.version-item:hover {
background: var(--bg-tertiary);
}
.version-info {
display: flex;
align-items: center;
gap: var(--spacing-md);
}
.version-date {
font-family: var(--font-mono);
font-size: 0.8125rem;
color: var(--text-primary);
}
.version-size {
font-size: 0.75rem;
color: var(--text-tertiary);
}
.version-restore {
flex-shrink: 0;
}
.btn-restore {
background: var(--bg-tertiary);
color: var(--text-primary);
border: 1px solid var(--border);
padding: 4px 12px;
border-radius: var(--radius-sm);
font-size: 0.8125rem;
cursor: pointer;
transition: all 0.15s;
}
.btn-restore:hover {
background: var(--accent);
color: white;
border-color: var(--accent);
}
.btn-history {
background: var(--bg-tertiary);
color: var(--text-primary);
border: 1px solid var(--border);
}
.btn-history:hover {
background: var(--accent);
color: white;
border-color: var(--accent);
}
.history-footer {
margin-top: var(--spacing-lg);
padding-top: var(--spacing-md);
border-top: 1px solid var(--border);
}
.back-link {
color: var(--text-secondary);
text-decoration: none;
font-size: 0.875rem;
}
.back-link:hover {
color: var(--accent);
}
/* ============================================
KNOWLEDGE GRAPH
============================================ */
.graph-page {
max-width: 960px;
margin: 0 auto;
}
.graph-container {
position: relative;
width: 100%;
}
.graph-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: var(--spacing-md);
}
.graph-header h2 {
font-size: 1.25rem;
font-weight: 600;
}
.graph-controls {
display: flex;
gap: var(--spacing-sm);
}
.graph-legend {
display: flex;
align-items: center;
gap: var(--spacing-md);
margin-bottom: var(--spacing-md);
font-size: 0.8125rem;
color: var(--text-secondary);
}
.legend-item {
display: flex;
align-items: center;
gap: var(--spacing-xs);
}
.legend-node {
display: inline-block;
width: 10px;
height: 10px;
border-radius: 50%;
background: var(--accent);
}
.legend-edge {
display: inline-block;
width: 20px;
height: 2px;
background: var(--border);
}
.legend-hint {
margin-left: auto;
opacity: 0.5;
font-size: 0.75rem;
}
.graph-svg {
width: 100%;
height: 600px;
background: var(--bg-secondary);
border: 1px solid var(--border);
border-radius: var(--radius);
overflow: hidden;
}
.graph-link {
transition: stroke 0.2s, stroke-width 0.2s;
}
.graph-node {
cursor: pointer;
}
.graph-node-circle {
transition: r 0.2s, stroke 0.2s;
}
.graph-node:hover .graph-node-label {
fill: var(--accent);
font-weight: 600;
}
.graph-tooltip {
position: fixed;
padding: 8px 12px;
background: var(--bg-elevated);
border: 1px solid var(--border);
border-radius: var(--radius);
font-size: 0.8125rem;
color: var(--text-primary);
pointer-events: none;
opacity: 0;
transition: opacity 0.15s;
z-index: 1000;
max-width: 250px;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
/* ============================================
ERROR STATE
============================================ */
.error-state {
text-align: center;
padding: 60px 20px;
}
.error-state h1 {
font-size: 3rem;
font-weight: 700;
color: var(--accent);
margin-bottom: 8px;
}
.error-state p {
color: var(--text-secondary);
margin-bottom: 24px;
}
/* ============================================
DAILY NOTE
============================================ */
.daily-note {
max-width: 760px;
margin: 0 auto;
}
.daily-header {
margin-bottom: var(--spacing-lg);
}
.daily-header h1 {
font-size: 1.5rem;
font-weight: 600;
margin-bottom: 4px;
}
.daily-header p {
color: var(--text-secondary);
font-size: 0.875rem;
}
/* ============================================
RESPONSIVE
============================================ */
@media (max-width: 1024px) {
.file-row {
grid-template-columns: 40px 1fr 70px 100px;
}
}
@media (max-width: 768px) {
/* Mobile: sidebar becomes overlay */
.sidebar {
transform: translateX(calc(-1 * var(--sidebar-width)));
}
.sidebar.mobile-open {
transform: translateX(0);
}
.sidebar-overlay {
display: block;
}
.main-wrapper {
margin-left: 0 !important;
}
.topbar-mobile-toggle {
display: flex;
}
.topbar {
padding: 0 var(--spacing-md);
}
.main {
padding: var(--spacing-md);
}
.file-row {
grid-template-columns: 36px 1fr 60px;
}
.file-date {
display: none;
}
.upload-form {
flex-direction: column;
align-items: stretch;
}
.upload-form label {
text-align: center;
}
.wiki-title {
font-size: 1.5rem;
}
.wiki-content h1 {
font-size: 1.375rem;
}
.page-header h1 {
font-size: 1.25rem;
}
.breadcrumbs {
gap: 2px;
}
.breadcrumb {
font-size: 0.75rem;
padding: 2px 4px;
}
}
@media (max-width: 480px) {
.file-row {
grid-template-columns: 36px 1fr;
}
.file-size {
display: none;
}
.file-date {
display: none;
}
.topbar-actions .topbar-btn span {
display: none;
}
.graph-svg {
height: 400px;
}
}