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/* Main Stylesheet - Medium-dark background with WCAG AA/AAA compliant colors */
:root {
--bg-primary: #2d2d2d;
--bg-secondary: #1e1e1e;
--text-primary: #e8e8e8;
--text-secondary: #b8b8b8;
--link-color: #7c9eff;
--link-hover: #9bb3ff;
--link-visited: #a58fff;
--accent-color: #7c9eff;
--border-color: #404040;
--focus-color: #9bb3ff;
--error-color: #ff6b6b;
}
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
font-size: 16px;
line-height: 1.6;
color: var(--text-primary);
background-color: var(--bg-primary);
min-height: 100vh;
display: flex;
flex-direction: column;
}
/* Skip link for accessibility */
.skip-link {
position: absolute;
top: -40px;
left: 0;
background: var(--accent-color);
color: var(--bg-primary);
padding: 8px;
text-decoration: none;
z-index: 100;
}
.skip-link:focus {
top: 0;
}
/* Header and Navigation */
header {
background-color: var(--bg-secondary);
border-bottom: 1px solid var(--border-color);
position: sticky;
top: 0;
z-index: 50;
}
.navbar {
padding: 1rem 0;
}
.nav-container {
max-width: 1200px;
margin: 0 auto;
padding: 0 1rem;
display: flex;
justify-content: space-between;
align-items: center;
}
.logo {
display: flex;
align-items: center;
gap: 0.5rem;
text-decoration: none;
color: var(--text-primary);
font-weight: 600;
font-size: 1.25rem;
}
.logo-icon {
width: 32px;
height: 32px;
}
.logo-text {
color: var(--text-primary);
}
.nav-menu {
display: flex;
list-style: none;
gap: 2rem;
align-items: center;
}
.nav-menu a {
color: var(--text-primary);
text-decoration: none;
transition: color 0.2s;
}
.nav-menu a:hover,
.nav-menu a:focus {
color: var(--link-hover);
outline: 2px solid var(--focus-color);
outline-offset: 2px;
}
.mobile-menu-toggle {
display: none;
flex-direction: column;
gap: 4px;
background: transparent;
border: none;
cursor: pointer;
padding: 8px;
}
.mobile-menu-toggle span {
width: 24px;
height: 2px;
background: var(--text-primary);
transition: all 0.3s;
}
/* Dropdown menu */
.dropdown {
position: relative;
}
.dropdown-menu {
position: absolute;
top: 100%;
left: 0;
background: var(--bg-secondary);
border: 1px solid var(--border-color);
border-radius: 4px;
list-style: none;
min-width: 200px;
padding: 0.5rem 0;
opacity: 0;
visibility: hidden;
transition: opacity 0.2s, visibility 0.2s;
}
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
opacity: 1;
visibility: visible;
}
.dropdown-menu li {
padding: 0;
}
.dropdown-menu a {
display: block;
padding: 0.5rem 1rem;
}
/* Layout */
.layout-container {
display: flex;
max-width: 1200px;
margin: 0 auto;
padding: 2rem 1rem;
gap: 2rem;
flex: 1;
}
.main-content {
flex: 1;
min-width: 0;
}
.feed-sidebar {
width: 300px;
flex-shrink: 0;
}
/* Typography */
h1, h2, h3, h4, h5, h6 {
color: var(--text-primary);
line-height: 1.2;
margin-bottom: 1rem;
}
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
p {
margin-bottom: 1rem;
}
/* Links */
a {
color: var(--link-color);
text-decoration: none;
transition: color 0.2s;
}
a:hover {
color: var(--link-hover);
}
a:visited {
color: var(--link-visited);
}
a:focus {
outline: 2px solid var(--focus-color);
outline-offset: 2px;
}
/* Buttons */
.btn {
display: inline-block;
padding: 0.75rem 1.5rem;
background: var(--accent-color);
color: var(--bg-primary);
border: none;
border-radius: 4px;
cursor: pointer;
text-decoration: none;
font-weight: 500;
transition: background 0.2s;
}
.btn:hover {
background: var(--link-hover);
}
.btn:focus {
outline: 2px solid var(--focus-color);
outline-offset: 2px;
}
/* Articles and Pages */
article {
background: var(--bg-secondary);
padding: 2rem;
border-radius: 8px;
margin-bottom: 2rem;
}
.page-header {
margin-bottom: 2rem;
padding-bottom: 1rem;
border-bottom: 1px solid var(--border-color);
}
.page-summary {
color: var(--text-secondary);
font-size: 1.1rem;
}
.page-content {
line-height: 1.8;
}
.page-content img {
max-width: 100%;
height: auto;
}
/* Breadcrumbs */
.breadcrumbs {
margin-bottom: 1rem;
}
.breadcrumbs ol {
list-style: none;
display: flex;
gap: 0.5rem;
flex-wrap: wrap;
}
.breadcrumbs li::after {
content: '/';
margin-left: 0.5rem;
color: var(--text-secondary);
}
.breadcrumbs li:last-child::after {
content: '';
}
.breadcrumbs a {
color: var(--link-color);
}
/* Feed Sidebar */
.feed-container {
background: var(--bg-secondary);
padding: 1.5rem;
border-radius: 8px;
border: 1px solid var(--border-color);
}
.feed-container h3 {
margin-bottom: 1rem;
font-size: 1.25rem;
}
.feed-item {
padding: 1rem 0;
border-bottom: 1px solid var(--border-color);
}
.feed-item:last-child {
border-bottom: none;
}
.feed-author {
font-weight: 600;
color: var(--text-primary);
margin-bottom: 0.5rem;
}
.feed-content {
color: var(--text-secondary);
margin-bottom: 0.5rem;
font-size: 0.9rem;
}
.feed-time {
color: var(--text-secondary);
font-size: 0.85rem;
margin-bottom: 0.5rem;
}
.feed-link {
font-size: 0.85rem;
}
.feed-empty {
color: var(--text-secondary);
font-style: italic;
}
/* Footer */
footer {
background: var(--bg-secondary);
border-top: 1px solid var(--border-color);
padding: 2rem 1rem;
text-align: center;
color: var(--text-secondary);
margin-top: auto;
}
/* Error pages */
.error-page {
text-align: center;
padding: 4rem 2rem;
max-width: 600px;
margin: 0 auto;
}
.error-page h1 {
font-size: 4rem;
margin-bottom: 1rem;
}
.error-page p {
font-size: 1.25rem;
margin-bottom: 2rem;
color: var(--text-secondary);
}
/* Blog */
.blog-nav {
margin-bottom: 2rem;
}
.article-menu {
list-style: none;
}
.article-menu li {
margin-bottom: 1rem;
padding: 1rem;
background: var(--bg-secondary);
border-radius: 4px;
border: 1px solid var(--border-color);
}
.article-menu a {
color: var(--text-primary);
text-decoration: none;
}
.article-menu h3 {
margin-bottom: 0.5rem;
}
.article-menu p {
color: var(--text-secondary);
margin: 0;
}
.blog-article {
margin-bottom: 3rem;
padding-bottom: 2rem;
border-bottom: 1px solid var(--border-color);
}
.blog-article:last-child {
border-bottom: none;
}
.article-summary {
color: var(--text-secondary);
font-size: 1.1rem;
margin-bottom: 1rem;
}
/* Code blocks */
pre {
background: var(--bg-secondary);
padding: 1rem;
border-radius: 4px;
overflow-x: auto;
margin: 1rem 0;
}
code {
background: var(--bg-secondary);
padding: 0.2rem 0.4rem;
border-radius: 3px;
font-family: 'Courier New', monospace;
font-size: 0.9em;
}
pre code {
background: transparent;
padding: 0;
}
/* Tables */
table {
width: 100%;
border-collapse: collapse;
margin: 1rem 0;
}
th, td {
padding: 0.75rem;
border: 1px solid var(--border-color);
text-align: left;
}
th {
background: var(--bg-secondary);
font-weight: 600;
}
/* Lists */
ul, ol {
margin-left: 2rem;
margin-bottom: 1rem;
}
li {
margin-bottom: 0.5rem;
}
/* Focus styles for accessibility */
*:focus {
outline: 2px solid var(--focus-color);
outline-offset: 2px;
}
button:focus,
a:focus,
input:focus,
select:focus,
textarea:focus {
outline: 2px solid var(--focus-color);
outline-offset: 2px;
}
/* Contact Form Styles */
.contact-page {
max-width: 800px;
margin: 0 auto;
padding: 2rem;
}
.contact-form {
margin-top: 2rem;
}
.form-group {
margin-bottom: 1.5rem;
}
.form-group label {
display: block;
margin-bottom: 0.5rem;
font-weight: 600;
color: var(--text-primary);
}
.form-group .required {
color: var(--error-color);
}
.form-group input[type="text"],
.form-group textarea {
width: 100%;
padding: 0.75rem;
background: var(--bg-secondary);
border: 1px solid var(--border-color);
border-radius: 4px;
color: var(--text-primary);
font-family: inherit;
font-size: 1rem;
transition: border-color 0.2s;
}
.form-group input[type="text"]:focus,
.form-group textarea:focus {
border-color: var(--focus-color);
outline: none;
}
.form-group textarea {
resize: vertical;
min-height: 150px;
}
.form-help {
display: block;
margin-top: 0.5rem;
font-size: 0.875rem;
color: var(--text-secondary);
}
.form-actions {
display: flex;
gap: 1rem;
margin-top: 2rem;
}
.btn {
padding: 0.75rem 1.5rem;
border: none;
border-radius: 4px;
font-size: 1rem;
font-weight: 600;
cursor: pointer;
transition: background-color 0.2s, transform 0.1s;
}
.btn:active {
transform: scale(0.98);
}
.btn-primary {
background: var(--accent-color);
color: var(--bg-primary);
}
.btn-primary:hover {
background: var(--link-hover);
}
.btn-secondary {
background: var(--bg-secondary);
color: var(--text-primary);
border: 1px solid var(--border-color);
}
.btn-secondary:hover {
background: #2a2a2a;
}
/* Alert Styles */
.alert {
padding: 1rem;
border-radius: 4px;
margin-bottom: 1.5rem;
}
.alert-success {
background: rgba(76, 175, 80, 0.2);
border: 1px solid rgba(76, 175, 80, 0.5);
color: #a5d6a7;
}
.alert-error {
background: rgba(244, 67, 54, 0.2);
border: 1px solid rgba(244, 67, 54, 0.5);
color: #ef9a9a;
}
.alert strong {
display: block;
margin-bottom: 0.5rem;
}
.alert small {
display: block;
margin-top: 0.5rem;
font-size: 0.875rem;
opacity: 0.8;
}