/* Blog-specific CSS */

/* CSS Variables for consistency */
:root {
    --primary-pink: #ff6b9d;
    --secondary-pink: #ff8fab;
    --light-pink: #ffa8c5;
    --dark-text: #2c3e50;
    --medium-text: #34495e;
    --light-text: #555;
    --border-color: #e9ecef;
    --shadow-light: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-medium: 0 8px 30px rgba(0,0,0,0.12);
    --shadow-pink: 0 4px 12px rgba(255, 107, 157, 0.3);
    --border-radius: 12px;
    --transition: all 0.3s ease;
    --bg-color: #f8f9fa;
    --card-bg: white;
    --text-color: #555;
}

/* Dark mode variables */
[data-theme="dark"] {
    --primary-pink: #ff69b4;
    --secondary-pink: #ff8fab;
    --light-pink: #ffa8c5;
    --dark-text: #e9ecef;
    --medium-text: #f8f9fa;
    --light-text: #adb5bd;
    --border-color: #495057;
    --shadow-light: 0 4px 20px rgba(0,0,0,0.3);
    --shadow-medium: 0 8px 30px rgba(0,0,0,0.4);
    --shadow-pink: 0 4px 12px rgba(255, 105, 180, 0.4);
    --bg-color: #1a1a1a;
    --card-bg: #2d2d2d;
    --text-color: #adb5bd;
}

/* Dark mode specific text styles */
[data-theme="dark"] .post-content p,
[data-theme="dark"] .post-content li,
[data-theme="dark"] .post-content strong,
[data-theme="dark"] .post-content em,
[data-theme="dark"] .post-content i,
[data-theme="dark"] .post-content span,
[data-theme="dark"] .post-content div,
[data-theme="dark"] .post-content h1,
[data-theme="dark"] .post-content h2,
[data-theme="dark"] .post-content h3,
[data-theme="dark"] .post-content h4,
[data-theme="dark"] .post-content h5,
[data-theme="dark"] .post-content h6 {
    color: var(--light-text) !important;
}

[data-theme="dark"] .post-content strong {
    color: var(--medium-text) !important;
}

[data-theme="dark"] .post-content h5 {
    color: var(--medium-text) !important;
}

[data-theme="dark"] .post-meta {
    border-bottom-color: var(--border-color) !important;
}

[data-theme="dark"] .post-content::before {
    background: linear-gradient(180deg, var(--primary-pink), var(--secondary-pink));
    opacity: 0.5;
}

[data-theme="dark"] .post-content code {
    background: linear-gradient(135deg, #2d2d2d, #3d3d3d);
    color: var(--primary-pink);
}

[data-theme="dark"] .post-content img {
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

/* Reset and base styles */
* {
    box-sizing: border-box;
}

body {
    background-color: var(--bg-color);
    font-family: 'Fredoka', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    transition: var(--transition);
}

/* Header styles */
.blog-header {
    background: linear-gradient(135deg, var(--primary-pink), var(--secondary-pink)) !important;
    color: white;
    border: none;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.blog-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 40% 60%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.blog-header h1 {
    font-family: 'Fredoka', sans-serif;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: relative;
    z-index: 1;
    margin-bottom: 1rem;
}

.blog-header p {
    position: relative;
    z-index: 1;
    font-size: 1.1rem;
    opacity: 0.95;
}

.blog-header .badge {
    font-family: 'Fredoka', sans-serif;
    font-weight: 500;
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, 0.2) !important;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white !important;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    margin: 0.25rem;
}

/* Category menu styles */
.category-menu {
    background: var(--card-bg) !important;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}

.category-menu h5 {
    font-family: 'Fredoka', sans-serif;
    font-weight: 500;
    color: var(--light-text);
    margin-bottom: 1rem;
}

/* Button styles */
.btn-outline-pink {
    border-color: var(--primary-pink);
    color: var(--primary-pink);
    transition: var(--transition);
    font-family: 'Fredoka', sans-serif;
    font-weight: 500;
    border-radius: 25px;
    padding: 0.5rem 1.5rem;
}

.btn-outline-pink:hover,
.btn-outline-pink.active {
    background-color: var(--primary-pink) !important;
    border-color: var(--primary-pink) !important;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-pink);
}

/* Blog post card styles */
.blog-post.card {
    border: none !important;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    overflow: hidden;
    background: var(--card-bg);
    position: relative;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}

.blog-post.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.blog-post.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-pink), var(--secondary-pink), var(--light-pink));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.blog-post.card:hover::before {
    opacity: 1;
}

/* Card body and content */
.card-body {
    position: relative;
    padding: 2rem;
    z-index: 0;
}

.card-title {
    color: var(--dark-text);
    font-family: 'Fredoka', sans-serif;
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.card-title i {
    color: var(--primary-pink);
}

.post-meta {
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.post-meta .badge {
    font-size: 0.8rem;
    padding: 0.5rem 0.75rem;
    font-family: 'Fredoka', sans-serif;
    border-radius: 15px;
    font-weight: 500;
    margin-right: 0.5rem;
}

.badge.bg-pink {
    background: linear-gradient(135deg, var(--primary-pink), var(--secondary-pink)) !important;
    border: none;
    color: white !important;
    box-shadow: 0 2px 8px rgba(255, 107, 157, 0.3);
}

.badge.bg-outline-pink {
    background: transparent;
    border: 1px solid var(--primary-pink);
    color: var(--primary-pink) !important;
    transition: var(--transition);
}

.badge.bg-outline-pink:hover {
    background: var(--primary-pink);
    color: white !important;
}

/* Post content styles */
.post-content {
    position: relative;
}

.post-content::before {
    content: '';
    position: absolute;
    left: -1rem;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-pink), var(--secondary-pink));
    border-radius: 2px;
    opacity: 0.3;
}

.post-content h5 {
    color: var(--medium-text);
    font-family: 'Fredoka', sans-serif;
    font-weight: 500;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.post-content p {
    line-height: 1.7;
    color: var(--light-text);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.post-content ul {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.post-content li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.post-content strong {
    color: var(--dark-text);
    font-weight: 600;
}

.post-content img {
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    margin: 1rem 0;
    max-width: 100%;
    height: auto;
}

.post-content code {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    color: #e74c3c;
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

/* Navigation styles */
.navbar {
    z-index: 1000;
}

.navbar-brand .brand-text {
    font-family: 'Fredoka', sans-serif;
    font-weight: 600;
    font-size: 1.3rem;
}

.logo-img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.nav-link {
    font-family: 'Fredoka', sans-serif;
    font-weight: 500;
    transition: var(--transition);
}

.nav-link:hover {
    transform: translateY(-1px);
}

.nav-link.active {
    color: white !important;
    font-weight: 600;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 0.5rem 1rem;
}

.nav-link.active:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.bg-pink-gradient {
    background: linear-gradient(135deg, var(--primary-pink), var(--secondary-pink)) !important;
}

.text-pink {
    color: var(--primary-pink) !important;
}

/* Layout styles */
.blog-posts {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Color-coded borders for cards */
.blog-posts .card:nth-child(1) { border-left: 4px solid var(--primary-pink); }
.blog-posts .card:nth-child(2) { border-left: 4px solid var(--secondary-pink); }
.blog-posts .card:nth-child(3) { border-left: 4px solid var(--light-pink); }
.blog-posts .card:nth-child(4) { border-left: 4px solid var(--primary-pink); }
.blog-posts .card:nth-child(5) { border-left: 4px solid var(--secondary-pink); }
.blog-posts .card:nth-child(6) { border-left: 4px solid var(--light-pink); }
.blog-posts .card:nth-child(7) { border-left: 4px solid var(--primary-pink); }
.blog-posts .card:nth-child(8) { border-left: 4px solid var(--secondary-pink); }
.blog-posts .card:nth-child(n+9) { border-left: 4px solid var(--light-pink); }

/* Filter functionality */
.blog-post.hidden {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
}

.blog-post[style*="display: none"] {
    display: none !important;
}

/* Ensure consistent background during filtering */
body {
    background-color: var(--bg-color) !important;
    transition: var(--transition) !important;
}

.container-fluid {
    background-color: transparent !important;
}

.blog-posts {
    background-color: transparent !important;
}

/* Circular Dark Mode Toggle Button */
#darkModeToggle {
    position: fixed;
    top: 80px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    font-size: 1.2rem;
    z-index: 9999;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

#darkModeToggle:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

#darkModeToggle:active {
    transform: scale(0.95);
}

[data-theme="dark"] #darkModeToggle {
    color: white;
}

[data-theme="dark"] #darkModeToggle i {
    transform: rotate(180deg);
}

/* Responsive design */
@media (max-width: 768px) {
    .blog-header {
        padding: 2rem 1rem !important;
    }
    
    .blog-header h1 {
        font-size: 1.8rem;
    }
    
    .blog-header p {
        font-size: 1rem;
    }
    
    .category-menu {
        padding: 1.5rem !important;
    }
    
    .category-menu .d-flex {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .btn-outline-pink {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .card-body {
        padding: 1.5rem;
    }
    
    .card-title {
        font-size: 1.3rem;
    }
    
    .post-content::before {
        display: none;
    }
    
    .blog-posts {
        padding: 0 0.5rem;
    }
    
    .post-content h5 {
        font-size: 1.1rem;
    }
    
    .post-content p {
        font-size: 0.95rem;
    }
    
    /* Adjust dark mode toggle for mobile */
    #darkModeToggle {
        top: 75px;
        right: 15px;
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .blog-header h1 {
        font-size: 1.5rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .card-title {
        font-size: 1.2rem;
    }
    
    .post-meta .badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.6rem;
    }
    
    /* Smaller dark mode toggle for very small screens */
    #darkModeToggle {
        top: 70px;
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}