/* ==========================================================================
   Base Styles - Core CSS (Load on all pages)
   Contains: Variables, Typography, Buttons, Badges, Common utilities
   ========================================================================== */

/* CSS Variables - Design System */
:root {
    /* Colors - Cream & Terracotta Theme */
    --color-base: #FDFAF7;
    --color-base-alt: #F5EDE4;
    --color-contrast: #2C2C2C;
    --color-contrast-light: #686868;
    --color-accent: #D97757;
    --color-accent-hover: #C4664A;
    --color-accent-light: #F5E6D3;
    --color-accent-muted: #8B7355;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-card: 0 2px 8px rgba(139, 115, 85, 0.12);
    --shadow-card-hover: 0 8px 24px rgba(139, 115, 85, 0.18);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-pill: 50px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
}

/* ==========================================================================
   Base Body Styles
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    background-color: var(--color-base);
    color: var(--color-contrast);
    font-family: var(--font-primary, 'Nunito', system-ui, -apple-system, sans-serif);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6, .entry-title, .site-title {
    font-weight: 500;
    letter-spacing: -0.02em;
    font-family: var(--font-heading, 'Fredoka', system-ui, sans-serif);
}

a {
    text-decoration-thickness: 1px !important;
    text-underline-offset: .1em;
    color: var(--color-link, var(--color-accent));
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-link-hover, var(--color-accent-hover)) !important;
}

/* Content area links - ensure colors apply */
.page-body a,
.single-content-block a,
.single-content-flow a,
.entry-content a,
article a:not(.btn):not(.share-btn):not([class*="button"]) {
    color: var(--color-link, var(--color-accent));
}

.page-body a:hover,
.single-content-block a:hover,
.single-content-flow a:hover,
.entry-content a:hover,
article a:not(.btn):not(.share-btn):not([class*="button"]):hover {
    color: var(--color-link-hover, var(--color-accent-hover)) !important;
}

blockquote, caption, figcaption, h1, h2, h3, h4, h5, h6, p {
    text-wrap: pretty;
}

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

/* ==========================================================================
   Button Styles
   ========================================================================== */
.btn, .wp-block-button__link {
    border-radius: var(--radius-pill);
    transition: all var(--transition-normal);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-weight: 500;
    text-decoration: none;
}

.btn-primary, .wp-block-button__link {
    background-color: var(--color-accent);
    color: white;
    border: none;
}

.btn-primary:hover, .wp-block-button__link:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--color-base);
    color: var(--color-contrast);
    border: 1px solid var(--color-accent-muted);
}

.btn-secondary:hover {
    background-color: var(--color-accent-light);
}

/* ==========================================================================
   Badge Component
   ========================================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-pill);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    box-shadow: var(--shadow-sm);
}

.badge-images { color: var(--color-accent); }
.badge-views { color: var(--color-accent-muted); }
.badge-downloads {
    color: var(--color-accent);
    background-color: var(--color-accent-light);
}

/* ==========================================================================
   Navigation Styles
   ========================================================================== */
.wp-block-navigation .wp-block-navigation-item a {
    padding: 8px 20px;
    border-radius: var(--radius-pill);
    transition: all var(--transition-normal);
}

.wp-block-navigation .wp-block-navigation-item a:hover,
.wp-block-navigation .wp-block-navigation-item.current-menu-item a {
    background-color: var(--color-accent);
    color: white;
}

.wp-block-navigation .wp-block-navigation-submenu .wp-block-navigation-item:not(:last-child) {
    margin-bottom: 3px;
}

.wp-block-navigation .wp-block-navigation-item .wp-block-navigation-item__content {
    outline-offset: 4px;
}

.wp-block-navigation .wp-block-navigation-item ul.wp-block-navigation__submenu-container .wp-block-navigation-item__content {
    outline-offset: 0;
}

/* ==========================================================================
   Focus States & Accessibility
   ========================================================================== */
:where(.wp-site-blocks :focus) {
    outline-width: 2px;
    outline-style: solid;
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.more-link { display: block; }
:where(pre) { overflow-x: auto; }

/* ==========================================================================
   CLS Fixes - Logo
   ========================================================================== */
.wp-block-site-logo {
    min-width: 40px;
    min-height: 40px;
    display: flex;
    align-items: center;
    contain: layout size;
}

.wp-block-site-logo a {
    display: flex;
    align-items: center;
    min-height: 40px;
    line-height: 0;
}

.wp-block-site-logo img,
.wp-block-site-logo .custom-logo {
    display: block;
    width: auto;
    height: 40px;
    max-height: 60px;
    object-fit: contain;
}

.custom-logo-link {
    display: flex;
    align-items: center;
    line-height: 0;
    min-height: 43px;
}

.custom-logo-link .custom-logo {
    display: block;
    height: auto;
    max-height: 60px;
    width: auto;
}

.wp-block-site-logo img[width][height] {
    aspect-ratio: auto;
}

/* ==========================================================================
   CLS Fixes - Category Pages
   ========================================================================== */
.category-main {
    contain: layout;
    min-height: 100vh;
}

.category-hero {
    min-height: 250px;
    contain: layout paint;
}

.category-hero-container {
    contain: content;
}

.category-hero-icon {
    min-width: 120px;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-toolbar {
    min-height: 40px;
    contain: layout;
}

.category-posts-grid {
    contain: layout;
}

.category-post-card .post-card-image {
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background-color: #f5f5f5;
    contain: strict;
}

.category-post-card .post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-siblings {
    min-height: 60px;
    contain: layout;
}

/* CLS Header Template Part */
header.wp-block-template-part {
    min-height: 100px;
    contain: layout paint;
}

/* ==========================================================================
   Typography Variable Integration
   ========================================================================== */
body {
    font-family: var(--font-primary, system-ui, -apple-system, sans-serif);
}

h1, h2, h3, h4, h5, h6, .site-title, .entry-title {
    font-family: var(--font-heading, var(--font-primary, system-ui, -apple-system, sans-serif));
}

/* Main containers (.coloring-archive-main, .coloring-single-main, .page-main) are defined in grid.css */


.page-container {
    max-width: 800px;
    margin: 0 auto;
}

.page-header {
    margin-bottom: var(--space-xl);
}

.page-title {
    font-size: 2.5rem;
    margin: 0;
    color: var(--color-contrast);
}

.page-body {
    font-size: 1.1rem;
    line-height: 1.8;
}

.page-body p {
    margin-bottom: var(--space-lg);
}