/* ===================================
   Shadu Labs - Tech/Developer Theme
   Blue/Cyan VS Code-inspired aesthetic
   =================================== */

/* Typography */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    padding-top: 56px; /* Height of fixed navbar */
}

h1, h2, h3, h4, h5, h6,
.font-monospace,
.navbar-brand,
code {
    font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
}

/* Color Overrides for Tech Theme */
:root {
    --primary-blue: #007acc;
    --accent-cyan: #4fc3f7;
    --code-bg: #1e1e1e;
    --border-color: #2d2d30;
}

[data-bs-theme="light"] {
    --primary-blue: #0066b8;
    --accent-cyan: #0288d1;
    --code-bg: #f5f5f5;
    --border-color: #e0e0e0;
}

/* Navigation */
.navbar {
    background: var(--code-bg) !important;
    border-bottom: 2px solid var(--primary-blue);
}

.navbar-brand {
    color: var(--accent-cyan) !important;
    font-weight: 700;
    font-size: 1.25rem;
}

.navbar-brand i {
    color: var(--primary-blue);
}

.nav-link {
    color: rgba(255, 255, 255, 0.7) !important;
    transition: color 0.2s;
    font-weight: 500;
}

.nav-link:hover {
    color: var(--accent-cyan) !important;
}

[data-bs-theme="light"] .nav-link {
    color: rgba(0, 0, 0, 0.7) !important;
}

[data-bs-theme="light"] .nav-link:hover {
    color: var(--primary-blue) !important;
}

/* Cards */
.card {
    border: 1px solid var(--border-color);
    transition: transform 0.2s, box-shadow 0.2s;
    height: 100%;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 122, 204, 0.2);
    border-color: var(--primary-blue);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-cyan) 100%);
}

/* Badges */
.badge {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
}

.tag {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background: var(--primary-blue);
    color: white;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    margin-right: 0.25rem;
}

/* Code Blocks */
pre[class*="language-"] {
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    margin: 1.5rem 0;
}

:not(pre) > code {
    background: var(--code-bg);
    padding: 0.2rem 0.4rem;
    border-radius: 0.25rem;
    font-size: 0.9em;
    border: 1px solid var(--border-color);
}

[data-bs-theme="light"] :not(pre) > code {
    background: #f5f5f5;
    color: #d73a49;
}

/* Blog Post Styles */
.post-meta {
    color: var(--accent-cyan);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
}

.post-meta time {
    color: inherit;
}

.read-time {
    color: rgba(255, 255, 255, 0.6);
}

[data-bs-theme="light"] .read-time {
    color: rgba(0, 0, 0, 0.6);
}

/* Links */
a {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--primary-blue);
    text-decoration: underline;
}

[data-bs-theme="light"] a {
    color: var(--primary-blue);
}

[data-bs-theme="light"] a:hover {
    color: var(--accent-cyan);
}

/* Buttons */
.btn-primary {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
}

.btn-primary:hover {
    background: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

.btn-outline-primary {
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.btn-outline-primary:hover {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
}

/* Footer */
footer {
    background: var(--code-bg) !important;
    border-top: 2px solid var(--primary-blue);
}

/* Syntax Highlighting Enhancements */
.toolbar {
    opacity: 0.8;
}

.toolbar:hover {
    opacity: 1;
}

/* Featured Image Placeholder */
.card-img-placeholder {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-cyan) 100%);
    color: white;
    font-size: 3rem;
}

/* Project Status Badges */
.status-active { background: #28a745; }
.status-completed { background: var(--primary-blue); }
.status-in-progress { background: #ffc107; color: #000; }
.status-archived { background: #6c757d; }

/* Responsive adjustments */
@media (max-width: 768px) {
    .card-img-top {
        height: 150px;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }
}

/* Animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.card {
    animation: fadeIn 0.5s ease-out;
}

/* Blockquotes */
blockquote {
    border-left: 4px solid var(--primary-blue);
    padding-left: 1rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: rgba(255, 255, 255, 0.8);
}

[data-bs-theme="light"] blockquote {
    color: rgba(0, 0, 0, 0.7);
}

/* Table of Contents */
.toc {
    background: var(--code-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin: 2rem 0;
}

.toc ul {
    list-style: none;
    padding-left: 1rem;
}

.toc a {
    color: var(--accent-cyan);
    text-decoration: none;
}

.toc a:hover {
    text-decoration: underline;
}