/* Enhanced Blog Styling with Light/Dark Theme Support */

/* Light Theme (Default) */
body {
    font-family: 'Cinzel', serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
    transition: background-color 0.3s ease, color 0.3s ease, opacity 0.3s ease;
    opacity: 0;
}

.container {
    width: 95%;
    max-width: none;
    margin: 0 auto;
    padding: 0 max(15px, env(safe-area-inset-left, 15px));
    padding-right: max(70px, env(safe-area-inset-right, 70px));
    /* Extra space for theme toggle */
}

header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e0e0e0;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: all 0.3s ease;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    margin: 0;
    font-size: 1.8rem;
    color: #2c3e50;
    transition: color 0.3s ease;
}

nav {
    display: flex;
    gap: 15px;
}

nav a {
    color: #4CAF50;
    text-decoration: none;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

nav a:hover {
    background-color: rgba(76, 175, 80, 0.1);
    transform: translateY(-1px);
}

main {
    padding: 2rem 0;
    min-height: calc(100vh - 200px);
}

h1 {
    color: #2c3e50;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

h2 {
    color: #34495e;
    font-size: 1.8rem;
    margin: 2rem 0 1rem 0;
    transition: color 0.3s ease;
}

h3 {
    color: #4CAF50;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

.blog-intro {
    background: linear-gradient(135deg, #e8f5e8, #f0f8f0);
    padding: 30px;
    border-radius: 12px;
    margin: 30px 0;
    border-left: 5px solid #4CAF50;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.blog-posts {
    margin-top: 3rem;
}

.blog-post {
    background: #f8f9fa;
    padding: 30px;
    margin: 25px 0;
    border-radius: 12px;
    border-left: 4px solid #4CAF50;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.blog-post::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #4CAF50, #81C784);
}

.blog-post:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.blog-link {
    display: inline-block;
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 8px;
    margin: 15px 0;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.blog-link:hover {
    background: linear-gradient(135deg, #45a049, #388e3c);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(76, 175, 80, 0.4);
}

.social-links {
    margin-top: 15px;
}

.social-links a {
    color: #4CAF50;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    margin: 5px 15px 5px 0;
    padding: 8px 12px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: rgba(76, 175, 80, 0.1);
    transform: translateX(5px);
}

footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 30px 0;
    margin-top: 50px;
    transition: background-color 0.3s ease;
}

footer a {
    color: #4CAF50;
    text-decoration: none;
    font-weight: 600;
}

footer a:hover {
    color: #81C784;
}

/* Footer content styling to match root page */
.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-icons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.footer-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(76, 175, 80, 0.1);
    border-radius: 50%;
    color: #4CAF50;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 18px;
}

.footer-icons a:hover {
    background: #4CAF50;
    color: white;
    transform: translateY(-2px);
}

/* Dark mode footer */
body.dark-mode footer {
    background: #0d1117;
}

body.dark-mode .footer-icons a {
    background: rgba(129, 199, 132, 0.15);
    color: #81C784;
}

body.dark-mode .footer-icons a:hover {
    background: #81C784;
    color: #0d1117;
}

/* Responsive footer */
@media (max-width: 768px) {
    .footer-content {
        gap: 15px;
    }

    .footer-icons {
        gap: 15px;
    }

    .footer-icons a {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
}

/* Dark Mode */
body.dark-mode {
    background-color: #1a1a1a;
    color: #e0e0e0;
}

body.dark-mode header {
    background: rgba(26, 26, 26, 0.95);
    border-bottom: 1px solid #333;
}

body.dark-mode header h1 {
    color: #ffffff;
}

body.dark-mode h1 {
    color: #ffffff;
}

body.dark-mode h2 {
    color: #e0e0e0;
}

body.dark-mode h3 {
    color: #81C784;
}

body.dark-mode .blog-intro {
    background: linear-gradient(135deg, #2d4a2d, #1f3a1f);
    color: #e0e0e0;
}

body.dark-mode .blog-post {
    background: #2d2d2d;
    color: #e0e0e0;
    border-left-color: #81C784;
}

body.dark-mode .blog-post:hover {
    background: #333333;
}

body.dark-mode .blog-link {
    background: linear-gradient(135deg, #4CAF50, #388e3c);
}

body.dark-mode .blog-link:hover {
    background: linear-gradient(135deg, #388e3c, #2e7d32);
}

body.dark-mode nav a:hover {
    background-color: rgba(129, 199, 132, 0.2);
}

body.dark-mode .social-links a:hover {
    background-color: rgba(129, 199, 132, 0.2);
}

body.dark-mode footer {
    background: #0d1117;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 max(15px, env(safe-area-inset-left, 15px));
        padding-right: max(70px, env(safe-area-inset-right, 70px));
        /* Keep space for theme toggle */
    }

    header .container {
        flex-direction: column;
        gap: 15px;
    }

    nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .blog-post,
    .blog-intro {
        padding: 20px;
    }
}

/* Theme Toggle Button */
#theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #4CAF50;
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
    transition: all 0.3s ease;
    z-index: 1000;
}

#theme-toggle:hover {
    background: #45a049;
    transform: scale(1.1);
}

body.dark-mode #theme-toggle {
    background: #81C784;
}

/* Loading Animation */
.fade-in {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Medium Articles Loading and Display Styles */
.loading-container {
    text-align: center;
    padding: 40px 20px;
    background: #f8f9fa;
    border-radius: 12px;
    margin: 25px 0;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #e0e0e0;
    border-top: 4px solid #4CAF50;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.medium-articles-container {
    display: grid;
    gap: 25px;
}

.medium-article {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 12px;
    border-left: 4px solid #4CAF50;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.medium-article::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #4CAF50, #81C784);
}

.medium-article:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.medium-article h3 {
    color: #2c3e50;
    font-size: 1.4rem;
    margin-bottom: 15px;
    line-height: 1.3;
}

.medium-article h3 a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.medium-article h3 a:hover {
    color: #4CAF50;
}

.medium-article .article-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 15px 0;
    font-size: 0.9rem;
    color: #666;
}

.medium-article .article-date {
    background: #e8f5e8;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 600;
}

.medium-article .article-reading-time {
    display: flex;
    align-items: center;
    gap: 5px;
}

.medium-article .article-excerpt {
    color: #555;
    line-height: 1.6;
    margin: 15px 0;
}

.medium-article .read-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-top: 15px;
}

.medium-article .read-more-btn:hover {
    background: linear-gradient(135deg, #45a049, #388e3c);
    transform: translateY(-1px);
}

.error-message {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
    text-align: center;
}

/* Dark mode for Medium articles */
body.dark-mode .loading-container {
    background: #2d2d2d;
    color: #e0e0e0;
}

body.dark-mode .loading-spinner {
    border-color: #444;
    border-top-color: #81C784;
}

body.dark-mode .medium-article {
    background: #2d2d2d;
    color: #e0e0e0;
    border-left-color: #81C784;
}

body.dark-mode .medium-article h3 {
    color: #ffffff;
}

body.dark-mode .medium-article h3 a:hover {
    color: #81C784;
}

body.dark-mode .medium-article .article-meta {
    color: #bbb;
}

body.dark-mode .medium-article .article-date {
    background: #2d4a2d;
    color: #e0e0e0;
}

body.dark-mode .medium-article .article-excerpt {
    color: #ccc;
}

body.dark-mode .error-message {
    background: #3d3d3d;
    border-color: #555;
    color: #e0e0e0;
}

/* Articles header and refresh button */
.articles-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #4CAF50;
}

.refresh-btn {
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.refresh-btn:hover {
    background: linear-gradient(135deg, #45a049, #388e3c);
    transform: translateY(-1px);
}

.refresh-btn:active {
    transform: translateY(0);
}

.refresh-btn.loading {
    opacity: 0.7;
    pointer-events: none;
}

.refresh-btn.loading i {
    animation: spin 1s linear infinite;
}

body.dark-mode .articles-header h3 {
    color: #81C784;
}

body.dark-mode .refresh-btn {
    background: linear-gradient(135deg, #4CAF50, #388e3c);
}

body.dark-mode .refresh-btn:hover {
    background: linear-gradient(135deg, #388e3c, #2e7d32);
}