/**
 * assets/css/post.css
 * 
 * Dark Premium Editorial & Lab Styling for JPJEE.com Blog Posts (post.php).
 */

:root {
    --jp-black: #050505;
    --jp-charcoal: #121212;
    --jp-gold: #D4AF37;
    --jp-silver: #E5E5E5;
    --jp-blue: #3B82F6;
}

::selection {
    background: var(--jp-gold);
    color: #000;
}

html {
    scroll-behavior: smooth;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--jp-black);
}

::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Reading Progress Bar */
#progress-bar {
    width: 0%;
    height: 4px;
    background: var(--jp-blue);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    transition: width 0.1s;
}

.glass-nav {
    background: rgba(5, 5, 5, 0.9);
    backdrop-filter: blur(12px);
}

.signature {
    font-family: 'Playfair Display', serif;
    font-style: italic;
}

/* Table of Contents */
.toc-link {
    transition: all 0.2s;
    border-left: 2px solid transparent;
    padding-left: 1rem;
    margin-left: -1rem;
}

.toc-link.active {
    border-left-color: var(--jp-gold);
    color: var(--jp-gold);
}

/* Prose Article Typography */
.prose-article {
    color: rgba(229, 229, 229, 0.85);
    line-height: 1.8;
}

.prose-article h1,
.prose-article h2 {
    color: #fff;
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 600;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.3;
    scroll-margin-top: 110px;
}

.prose-article h3 {
    color: #fff;
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.prose-article p {
    margin-bottom: 1.5rem;
}

.prose-article strong {
    color: #fff;
    font-weight: 600;
}

.prose-article em {
    font-style: italic;
}

.prose-article a {
    color: var(--jp-blue);
    text-decoration: underline;
    transition: color 0.2s;
}

.prose-article a:hover {
    color: #60a5fa;
}

.prose-article blockquote {
    border-left: 2px solid var(--jp-gold);
    margin: 2rem 0;
    font-style: italic;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.03);
    padding: 1.5rem;
    border-radius: 0 0.5rem 0.5rem 0;
}

.prose-article ul,
.prose-article ol {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.prose-article li {
    margin-bottom: 0.5rem;
}

.prose-article code {
    background: rgba(59, 130, 246, 0.1);
    color: var(--jp-blue);
    padding: 0.2rem 0.4rem;
    border-radius: 0.25rem;
    font-size: 0.9em;
    font-family: 'JetBrains Mono', monospace;
}

.prose-article pre {
    background: #0d0d0d;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    padding: 1.5rem;
    overflow-x: auto;
    margin: 2rem 0;
}

.prose-article pre code {
    background: none;
    padding: 0;
    color: var(--jp-silver);
}

.lead {
    font-size: 1.5rem;
    font-family: 'Playfair Display', serif;
    color: #fff;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.architects-note {
    background: var(--jp-charcoal);
    border-left: 2px solid var(--jp-gold);
    padding: 2rem;
    border-radius: 0 0.25rem 0.25rem 0;
    margin: 2.5rem 0;
}

.architects-note-title {
    color: var(--jp-gold);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.architects-note p {
    color: #fff;
    font-style: italic;
    font-size: 1.125rem;
    margin: 0;
}

/* Code Block Components */
.code-block-header,
.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.code-block-dots,
.code-dots {
    display: flex;
    gap: 0.5rem;
}

.code-block-dots div,
.code-dot {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
}

.code-dot.red { background: #ff5f56; }
.code-dot.yellow { background: #ffbd2e; }
.code-dot.green { background: #27c93f; }

.code-window {
    background: #0d0d0d;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    overflow: hidden;
    margin: 2rem 0;
}

.code-copy-btn {
    color: var(--jp-blue);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    background: transparent;
    border: none;
}

.code-copy-btn:hover {
    color: #fff;
}

/* Context Specific Theming */
body.theme-lab { --jp-accent: #3B82F6; }
body.theme-stream { --jp-accent: var(--jp-gold); }
body.theme-guide { --jp-accent: #10B981; }

body.theme-lab #progress-bar,
body.theme-stream #progress-bar,
body.theme-guide #progress-bar,
body.theme-lab .bg-accent,
body.theme-stream .bg-accent,
body.theme-guide .bg-accent {
    background-color: var(--jp-accent);
}

body.theme-lab #post-meta,
body.theme-stream #post-meta,
body.theme-guide #post-meta {
    color: var(--jp-accent);
}

.media-glass {
    background: rgba(10, 10, 10, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}