/* Blog Styles - Shared across all blog pages */

/* Base Styles */
html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

/* Navigation Styles */
.blog-nav {
    background: rgba(31, 41, 55, 0.5); /* gray-800/50 */
    backdrop-filter: blur(12px);
    position: sticky;
    top: 1rem;
    z-index: 50;
    padding: 0.75rem 0;
    border-radius: 0.75rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .blog-nav {
        margin-bottom: 5rem;
    }
}

.blog-nav ul {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    line-height: 1rem;
}

@media (min-width: 640px) {
    .blog-nav ul {
        gap: 0.75rem;
        font-size: 0.875rem;
        line-height: 1.25rem;
    }
}

@media (min-width: 768px) {
    .blog-nav ul {
        gap: 1.5rem;
        font-size: 1rem;
        line-height: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .blog-nav ul {
        gap: 2.5rem;
        font-size: 1.125rem;
        line-height: 1.75rem;
    }
}

.blog-nav a {
    color: white;
    font-weight: 500;
    padding: 0.25rem;
    transition: color 0.3s ease;
}

@media (min-width: 640px) {
    .blog-nav a {
        padding: 0.25rem 0.5rem;
    }
}

.blog-nav a:hover {
    color: #22d3ee; /* cyan-400 */
}

.blog-nav a.active {
    color: #22d3ee; /* cyan-400 */
}

/* Article Content Styles */
.prose {
    color: #d1d5db; /* gray-300 */
    line-height: 1.75;
    max-width: none;
}

.prose h1 {
    font-size: 2.25rem; /* 4xl */
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

@media (min-width: 640px) {
    .prose h1 {
        font-size: 2.5rem; /* 5xl */
    }
}

@media (min-width: 768px) {
    .prose h1 {
        font-size: 3rem; /* 6xl */
    }
}

.prose h2 {
    font-size: 1.875rem; /* 3xl */
    font-weight: 700;
    margin-top: 3rem;
    margin-bottom: 2rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #4b5563; /* gray-600 */
    color: white;
}

.prose h3 {
    font-size: 1.5rem; /* 2xl */
    font-weight: 600;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    color: white;
}

.prose h4 {
    font-size: 1.25rem; /* xl */
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: white;
}

.prose p {
    font-size: 1.125rem; /* lg */
    margin-bottom: 1.5rem;
    color: #d1d5db; /* gray-300 */
}

.prose ul, .prose ol {
    font-size: 1.125rem; /* lg */
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.prose li {
    margin-bottom: 0.75rem;
    color: #d1d5db; /* gray-300 */
}

.prose ul li {
    list-style-type: disc;
}

.prose ol {
    counter-reset: list-counter;
}

.prose ol > li {
    counter-increment: list-counter;
    position: relative;
    list-style: none;
    padding-left: 2rem;
}

.prose ol > li::before {
    content: counter(list-counter) ".";
    position: absolute;
    left: 0;
    font-weight: 600;
    color: #22d3ee; /* cyan-400 */
}

.prose a {
    color: #22d3ee; /* cyan-400 */
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.prose a:hover {
    color: #67e8f9; /* cyan-300 */
    text-decoration: underline;
}

.prose strong {
    color: white;
    font-weight: 600;
}

.prose em {
    color: #e5e7eb; /* gray-200 */
    font-style: italic;
}

.prose code {
    color: #e5e7eb; /* gray-200 */
    background-color: #1f2937; /* gray-800 */
    padding: 0.2em 0.4em;
    border-radius: 0.25rem;
    font-size: 0.9em;
    font-family: 'Courier New', monospace;
}

.prose pre {
    background-color: #111827; /* gray-900 */
    padding: 1.5rem;
    border-radius: 0.75rem;
    overflow-x: auto;
    margin: 1.5rem 0;
    border: 1px solid #374151; /* gray-700 */
}

.prose pre code {
    background: none;
    padding: 0;
    color: #d1d5db; /* gray-300 */
}

.prose blockquote {
    border-left: 4px solid #22d3ee; /* cyan-400 */
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: #9ca3af; /* gray-400 */
}

.prose hr {
    border: none;
    border-top: 1px solid #4b5563; /* gray-600 */
    margin: 3rem 0;
}

/* Special Elements */
.highlight-box {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.1), rgba(34, 211, 238, 0.05));
    border-left: 4px solid #22d3ee; /* cyan-400 */
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 0.5rem;
    font-weight: 500;
}

.warning-box {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(239, 68, 68, 0.05));
    border-left: 4px solid #ef4444; /* red-500 */
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 0.5rem;
    font-weight: 500;
}

.info-box {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(59, 130, 246, 0.05));
    border-left: 4px solid #3b82f6; /* blue-500 */
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 0.5rem;
    font-weight: 500;
}

.success-box {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(34, 197, 94, 0.05));
    border-left: 4px solid #22c55e; /* green-500 */
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 0.5rem;
    font-weight: 500;
}

/* Tables */
.table-custom {
    width: 100%;
    min-width: 600px;
    text-align: left;
    font-size: 1rem;
    border-collapse: collapse;
    margin: 2rem 0;
    border-radius: 0.75rem;
    overflow: hidden;
    border: 1px solid #374151; /* gray-700 */
}

.table-custom thead {
    background-color: #374151; /* gray-700 */
}

.table-custom th {
    padding: 1rem 1.5rem;
    font-weight: 600;
    color: white;
    border-bottom: 1px solid #4b5563; /* gray-600 */
}

.table-custom td {
    padding: 1rem 1.5rem;
    color: #d1d5db; /* gray-300 */
    border-bottom: 1px solid #374151; /* gray-700 */
}

.table-custom tbody tr:nth-child(odd) {
    background-color: rgba(17, 24, 39, 0.5); /* bg-gray-900/50 */
}

.table-custom tbody tr:hover {
    background-color: rgba(31, 41, 55, 0.5); /* bg-gray-800/50 */
}

/* Header Styles */
.blog-header {
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .blog-header {
        margin-bottom: 4rem;
    }
}

.back-link {
    color: #22d3ee; /* cyan-400 */
    transition: color 0.3s ease;
    display: inline-flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.back-link:hover {
    color: #67e8f9; /* cyan-300 */
}

.blog-title {
    font-size: 1.875rem; /* 3xl */
    font-weight: 700;
    margin-top: 1rem;
    line-height: 1.2;
}

@media (min-width: 640px) {
    .blog-title {
        font-size: 2.25rem; /* 4xl */
    }
}

@media (min-width: 768px) {
    .blog-title {
        font-size: 3rem; /* 5xl */
    }
}

.blog-subtitle {
    margin-top: 1rem;
    font-size: 1.125rem; /* lg */
    color: #9ca3af; /* gray-400 */
}

/* Main Content Container */
.blog-main {
    background-color: #1f2937; /* gray-800 */
    border-radius: 1rem;
    padding: 1.5rem;
}

@media (min-width: 768px) {
    .blog-main {
        padding: 2rem;
    }
}

/* Footer */
.blog-footer {
    text-align: center;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid #374151; /* gray-700 */
}

/* Blog Index Specific Styles */
.article-card {
    transition: all 0.3s ease;
    cursor: pointer;
}

.article-card:hover {
    transform: translateY(-4px);
}

.category-filter {
    transition: all 0.3s ease;
    background-color: transparent;
    border: 1px solid #4b5563; /* gray-600 */
    color: #d1d5db; /* gray-300 */
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
}

.category-filter:hover {
    border-color: #22d3ee; /* cyan-400 */
    color: #22d3ee; /* cyan-400 */
}

.category-filter.active {
    background: linear-gradient(135deg, #22d3ee, #8b5cf6);
    color: white;
    border-color: transparent;
}

.search-input {
    background-color: #111827; /* gray-900 */
    border: 1px solid #4b5563; /* gray-600 */
    color: white;
    transition: all 0.3s ease;
}

.search-input:focus {
    border-color: #22d3ee; /* cyan-400 */
    outline: none;
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.1);
}

/* Responsive Utilities */
@media (max-width: 767px) {
    .prose {
        font-size: 1rem;
    }

    .prose h2 {
        font-size: 1.5rem;
    }

    .prose h3 {
        font-size: 1.25rem;
    }

    .prose p, .prose ul, .prose ol {
        font-size: 1rem;
    }

    .table-custom {
        min-width: 100%;
        font-size: 0.875rem;
    }

    .table-custom th, .table-custom td {
        padding: 0.5rem 0.75rem;
    }
}

/* Print Styles */
@media print {
    .blog-nav, .blog-footer {
        display: none;
    }

    .prose a {
        color: #000;
        text-decoration: underline;
    }

    .highlight-box, .warning-box, .info-box, .success-box {
        border: 1px solid #ccc;
        background: #f9f9f9;
    }
}