/* Modern Font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
/* Kod Fontu */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    --bg-main: #050505;
    --bg-card: #0a0a0a;
    --bg-header: #0a0a0a;
    --border-color: #262626;
    --text-main: #d4d4d4;
    --text-heading: #ffffff;
    --accent-color: #14b8a6; /* Teal-500 */
    --accent-hover: #2dd4bf; /* Teal-400 */
    --accent-dim: rgba(20, 184, 166, 0.1);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    transition: background-color 0.3s ease, color 0.3s ease;
    font-size: 0.85rem;
}

/* --- Custom Scrollbar --- */
/* For Firefox */
* {
    scrollbar-width: auto;
    scrollbar-color: var(--accent-color) var(--bg-card);
}

/* For Webkit-based browsers */
/* Main body scrollbar */
body::-webkit-scrollbar {
    background-color: var(--bg-card);
    width: 14px;
    height: 14px;
}
body::-webkit-scrollbar-track {
    background: var(--bg-card);
}
body::-webkit-scrollbar-thumb {
    background-color: var(--accent-color);
    border-radius: 10px;
    border: 3px solid var(--bg-card);
}
body::-webkit-scrollbar-thumb:hover {
    background-color: var(--accent-hover);
}

/* Scrollbar for specific elements like code blocks and tables */
.prose pre::-webkit-scrollbar,
.prose table::-webkit-scrollbar {
    background-color: #0d0d0d;
    width: 10px;
    height: 10px;
}
.prose pre::-webkit-scrollbar-track,
.prose table::-webkit-scrollbar-track {
    background: #0d0d0d; /* Slightly different track for contrast */
    border-radius: 8px;
}
.prose pre::-webkit-scrollbar-thumb,
.prose table::-webkit-scrollbar-thumb {
    background-color: var(--accent-color);
    border-radius: 8px;
    border: 2px solid #0d0d0d;
}
.prose pre::-webkit-scrollbar-thumb:hover,
.prose table::-webkit-scrollbar-thumb:hover {
    background-color: var(--accent-hover);
}


/* Linkler */
a {
    color: var(--accent-color);
    transition: all 0.2s ease-in-out;
}
a:hover {
    color: var(--accent-hover);
    text-decoration: none;
    text-shadow: 0 0 8px var(--accent-dim);
}

/* Header (Başlık) */
.main-header {
    background: var(--bg-header) !important;
    border-bottom: 1px solid var(--border-color) !important;
    transition: all 0.3s ease-in-out;
    box-shadow: none !important;
}
.main-header.shrunk {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    background: rgba(10, 10, 10, 0.95) !important; /* Hafif transparanlık */
    backdrop-filter: blur(10px);
}
.header-title {
    color: var(--text-heading) !important;
    font-weight: 700;
    display: flex;
    align-items: center;
    letter-spacing: -0.03em;
}
.blinking-cursor {
    display: inline-block;
    color: var(--accent-color);
    animation: blink 1s step-end infinite;
    margin-left: 4px;
    font-weight: 400;
}
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.header-nav-link {
    color: #737373 !important; /* Neutral-500 */
    font-weight: 500;
}
.header-nav-link:hover, .header-nav-link.active {
    color: var(--text-heading) !important;
}

/* Kartlar - Minimalist ve Karanlık */
.bg-white {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: none !important;
    border-radius: 0.5rem;
}
/* Kart hover efekti - Hafif aydınlanma */
.bg-white:hover {
    border-color: #404040 !important; /* Neutral-700 */
    transform: translateY(-2px);
    transition: all 0.3s ease;
}

/* Genel Metin Renkleri */
h1, h2, h3, h4, h5, h6 { 
    color: var(--text-heading) !important; 
    letter-spacing: -0.02em;
    text-shadow: 0 2px 4px rgba(0,0,0,0.8); /* Arkaplandan ayırmak için kritik gölge */
}
p, li { 
    color: var(--text-main) !important; 
    line-height: 1.75;
}
.text-gray-800 { color: var(--text-heading) !important; }
.text-gray-700 { color: var(--text-main) !important; }
.text-gray-600 { color: #a3a3a3 !important; }
.text-gray-500 { color: #737373 !important; }

/* Butonlar - Outline Stil */
.read-more-btn {
    background: transparent !important;
    color: var(--accent-color) !important;
    border: 1px solid var(--border-color) !important;
    padding: 0.5rem 1.5rem;
    border-radius: 0.375rem;
    font-weight: 500;
    transition: all 0.2s;
    text-align: center;
    font-size: 0.9rem;
}
.read-more-btn:hover {
    background: var(--accent-dim) !important;
    border-color: var(--accent-color) !important;
    color: var(--text-heading) !important;
}

/* --- MOBİL MENÜ --- */
.hamburger-button { display: none !important; }
@media (max-width: 767px) {
    .hamburger-button {
        display: block !important;
        color: var(--text-main);
        font-size: 1.5rem;
        cursor: pointer;
        z-index: 60;
    }
    #desktop-nav { display: none !important; }
}
#mobile-menu-overlay {
    display: none !important;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000000; /* Tam Siyah */
    z-index: 100;
    opacity: 0;
    transition: opacity 0.3s ease;
}
@media (max-width: 767px) {
    #mobile-menu-overlay.open {
        display: flex !important;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        opacity: 1;
    }
}
@media (min-width: 768px) {
    #mobile-menu-overlay.open { display: none !important; }
}
#mobile-menu-overlay ul { list-style: none; padding: 0; margin: 0; text-align: center; }
#mobile-menu-overlay li { margin: 2rem 0; }
#mobile-menu-overlay a {
    color: var(--text-main) !important;
    font-size: 1.75rem;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.3s;
}
#mobile-menu-overlay a:hover { color: var(--accent-color) !important; }
.close-button {
    position: absolute;
    top: 2rem;
    right: 2rem;
    color: var(--text-main);
    font-size: 2rem;
    cursor: pointer;
    transition: all 0.3s;
}
.close-button:hover { color: var(--accent-color); transform: rotate(90deg); }

/* --- MARKDOWN / PROSE STİLLERİ --- */

.prose {
    color: var(--text-main) !important;
    max-width: none !important;
    font-size: 0.9rem;
}

.prose p, .prose li {
    font-size: 0.9rem !important;
}

/* Başlıklar - Minimalist */
.prose h1, .prose h2, .prose h3 {
    color: var(--text-heading) !important;
    font-weight: 700 !important;
    margin-top: 2.5em !important;
    margin-bottom: 1em !important;
    border: none !important;
    padding-left: 0 !important;
}
.prose h1 { font-size: 2.25em !important; }
.prose h2 { font-size: 1.75em !important; border-bottom: 1px solid var(--border-color); padding-bottom: 0.5rem !important; }

/* Kalın Yazılar (Strong) */
.prose strong, strong {
    color: var(--accent-color) !important;
    font-weight: 600 !important;
    text-shadow: none !important;
    border: none !important;
}

/* Linkler */
.prose a {
    color: var(--accent-color) !important;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.2s;
}
.prose a:hover {
    border-bottom-color: var(--accent-color);
}

/* Listeler */
.prose ul > li::marker { color: #525252 !important; } /* Neutral-600 */
.prose ol > li::marker { color: var(--accent-color) !important; }

/* Alıntılar */
.prose blockquote {
    background-color: var(--bg-card) !important;
    border-left: 3px solid var(--accent-color) !important;
    border-radius: 0.375rem;
    padding: 1.25rem !important;
    font-style: normal !important; /* İtalik değil normal */
    color: #a3a3a3 !important;
    margin: 2rem 0 !important;
    box-shadow: none !important;
}

/* Yatay Çizgi */
.prose hr {
    border-color: var(--border-color) !important;
    margin: 3rem 0 !important;
}

/* --- KOD BLOKLARI --- */

.code-wrapper {
    position: relative;
    margin: 2rem 0;
    border-radius: 0.5rem;
    background-color: #0d0d0d; /* Daha da koyu kod alanı */
    border: 1px solid var(--border-color);
    box-shadow: none !important;
    overflow: visible; /* Allow child scrollbar to be visible */
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #121212;
    padding: 0.5rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

.window-dots { display: flex; gap: 6px; opacity: 0.5; grayscale: 100%; } /* Gri noktalar */
.dot { width: 10px; height: 10px; border-radius: 50%; background-color: #525252; }

.language-label {
    color: #737373;
    font-size: 0.75rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
}

.copy-btn {
    background: transparent;
    border: none;
    color: #737373;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: color 0.2s;
}
.copy-btn:hover { color: var(--text-main); }

.prose pre {
    background: transparent !important;
    padding: 1.25rem !important;
    margin: 0 !important;
    border: none !important;
    overflow: auto; /* Enable scrolling on the pre element */
}

.prose pre code {
    font-family: 'JetBrains Mono', monospace !important;
    font-size: 0.9em !important;
    background: transparent !important;
}

/* Satır içi kod */
.prose code:not(pre code) {
    color: var(--accent-color) !important;
    background: rgba(20, 184, 166, 0.1) !important;
    padding: 0.2em 0.4em;
    border-radius: 0.25rem;
    font-weight: 500;
    font-family: 'JetBrains Mono', monospace;
    border: 1px solid rgba(20, 184, 166, 0.2);
}

/* İçerik Resimleri */
.content-area img {
    border-radius: 0.5rem;
    box-shadow: none !important;
    margin-top: 2rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
    opacity: 0.9; /* Biraz matlaştır */
    transition: opacity 0.3s;
}
.content-area img:hover { opacity: 1; }

/* Footer */
footer {
    background-color: #000000 !important;
    border-top: 1px solid var(--border-color) !important;
    padding: 4rem 0;
    color: #525252 !important;
}
footer a { color: #737373 !important; text-decoration: none; }
footer a:hover { color: var(--text-main) !important; }

/* Tablolar */
.prose table {
    overflow-x: auto; /* Enable horizontal scrolling */
    display: block;   /* Needed for overflow-x to work on tables */
    margin: 2rem 0;   /* Add some vertical space */
    width: 100%;
    border-collapse: collapse;
}

.prose table th {
    color: var(--text-heading); /* Make table header text lighter */
    background-color: var(--bg-card); /* Add background color */
}

@media (min-width: 1024px) {
    #content-area {
        padding: 4rem 16rem !important; /* Vertical p-16, Horizontal p-32 equivalent */
    }
}