/*
Theme Name: TodoWithKids
Theme URI: https://todowithkids.com
Author: TodoWithKids
Author URI: https://todowithkids.com
Description: Custom WordPress theme for TodoWithKids guides and articles
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: todowithkids
*/

/* ============================================
   CSS VARIABLES & RESET
   ============================================ */
:root {
    /* Colors - Matching main site */
    --primary: #3FB1CE;
    --primary-dark: #2d8ca8;
    --primary-darker: #1d7a72;
    --secondary: #E9C46A;
    --accent: #F4A261;
    --accent-dark: #E87E3C;
    --bg: #F9FAFB;
    --text: #264653;
    --text-light: #666;
    --border: #E0E0E0;
    --danger: #E63946;
    --success: #3FB1CE;
    --warning: #F4A261;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-full: 999px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 2px 10px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 8px 20px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 0.2s;
    --transition-base: 0.3s;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ============================================
   BASE STYLES
   ============================================ */
html,
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   LAYOUT & CONTAINERS
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }
h5 { font-size: 1rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-md);
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    width: 100%;
    background-color: white;
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    border-bottom: 1px solid var(--border);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
}

.navbar-brand {
    flex-shrink: 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary);
    font-weight: bold;
    font-size: 1.3rem;
}

.logo-image {
    height: 80px;
    width: auto;
    display: block;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-link {
    color: var(--text);
    font-weight: 500;
    transition: color var(--transition-fast);
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--primary);
    text-decoration: none;
}

/* Mobile Menu Toggle */
.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.navbar-toggle-icon {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ============================================
   BLOG LAYOUT
   ============================================ */
.blog-container {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

.blog-main {
    min-width: 0; /* Prevents overflow */
}

/* ============================================
   POST LISTINGS
   ============================================ */
.post-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    margin-bottom: var(--spacing-xl);
}

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

.post-thumbnail {
    position: relative;
    height: 300px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-darker) 100%);
    overflow: hidden;
}

.post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-content {
    padding: var(--spacing-xl);
}

.post-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--text-light);
}

.post-title {
    margin-bottom: var(--spacing-md);
}

.post-title a {
    color: var(--text);
    text-decoration: none;
}

.post-title a:hover {
    color: var(--primary);
}

.post-excerpt {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
}

.read-more {
    display: inline-block;
    padding: 0.625rem 1.25rem;
    background: var(--primary);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.read-more:hover {
    background: var(--primary-dark);
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(63, 177, 206, 0.3);
}

/* ============================================
   SINGLE POST
   ============================================ */
article.single-post,
.blog-main .single-post {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
}

.post-header {
    padding: var(--spacing-xl);
    padding-bottom: 0;
}

.post-header .post-meta {
    margin-bottom: var(--spacing-md);
}

.post-header h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
}

.post-featured-image {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
}

.post-body {
    padding: var(--spacing-xl);
}

.post-body h2 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--primary);
}

.post-body h3 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.post-body ul,
.post-body ol {
    margin-left: 1.5rem;
    margin-bottom: var(--spacing-lg);
}

.post-body li {
    margin-bottom: var(--spacing-sm);
}

.post-body img {
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
}

.post-body blockquote {
    border-left: 4px solid var(--primary);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    font-style: italic;
    color: var(--text-light);
}

/* ============================================
   SIDEBAR
   ============================================ */
.blog-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.widget {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
}

.widget h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-md);
    color: var(--primary);
    font-size: 1.25rem;
}

.widget ul {
    list-style: none;
}

.widget ul li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border);
}

.widget ul li:last-child {
    border-bottom: none;
}

.widget ul li a {
    color: var(--text);
    text-decoration: none;
}

.widget ul li a:hover {
    color: var(--primary);
}

/* Category badges in sidebar */
.widget .cat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.widget .cat-item .count {
    background: var(--bg);
    color: var(--text-light);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
}

/* ============================================
   CATEGORIES & TAGS
   ============================================ */
.post-categories,
.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
}

.category-badge,
.tag-badge {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
}

.category-badge {
    background: var(--primary);
    color: white;
}

.category-badge:hover {
    background: var(--primary-dark);
    text-decoration: none;
}

.tag-badge {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
}

.tag-badge:hover {
    border-color: var(--primary);
    color: var(--primary);
    text-decoration: none;
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-xl) 0;
}

.pagination a,
.pagination span {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.pagination a:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    text-decoration: none;
}

.pagination .current {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: #2C3E50;
    color: white;
    padding: var(--spacing-2xl) 0 var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h4 {
    margin-bottom: var(--spacing-md);
    color: var(--secondary);
}

.footer-section ul {
    list-style: none;
}

.footer-section a {
    color: #BDC3C7;
    transition: color var(--transition-fast);
}

.footer-section a:hover {
    color: white;
    text-decoration: none;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #BDC3C7;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: all var(--transition-base);
    line-height: 1.5;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(63, 177, 206, 0.3);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 992px) {
    .blog-container {
        grid-template-columns: 1fr;
    }
    
    .blog-sidebar {
        position: relative;
        top: 0;
    }
}

@media (max-width: 768px) {
    .navbar-toggle {
        display: flex;
    }
    
    .navbar-menu {
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        width: 100%;
        position: fixed;
        top: 65px;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: white;
        padding: var(--spacing-md) 0;
        z-index: 999;
        overflow-y: auto;
        box-shadow: inset 0 7px 9px -7px rgba(0, 0, 0, 0.1);
    }
    
    .navbar-menu.active {
        display: flex;
    }
    
    .navbar-menu .nav-link {
        padding: var(--spacing-md) var(--spacing-lg);
        width: 100%;
        text-align: left;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .post-header h1 {
        font-size: 1.75rem;
    }
    
    .logo-image {
        height: 45px;
    }
}

@media (max-width: 480px) {
    .post-header h1 {
        font-size: 1.5rem;
    }
}