/* ============================================
   Hometurf Running - Ghost Theme Styles
   Based on Casper, customized for brand
   ============================================ */

/* -----------------------------------------
   1. Variables (matches main app tailwind)
   ----------------------------------------- */
:root {
    /* Brand Colors */
    --color-primary: #16a34a;
    --color-primary-dark: #15803d;
    --color-primary-light: #22c55e;

    /* Neutrals */
    --color-background: #f8fafc;
    --color-surface: #ffffff;
    --color-foreground: #0f172a;
    --color-muted: #64748b;
    --color-border: #e2e8f0;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-serif: Georgia, 'Times New Roman', serif;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
}

/* -----------------------------------------
   2. Base Styles
   ----------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-sans);
    background: var(--color-background);
    color: var(--color-foreground);
    line-height: 1.6;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

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

/* -----------------------------------------
   3. Header
   ----------------------------------------- */
.site-header {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-lg);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo img {
    height: 40px;
}

.site-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-foreground);
}

.site-nav {
    display: flex;
    gap: var(--spacing-md);
}

.site-nav a {
    color: var(--color-muted);
    font-weight: 500;
}

.site-nav a:hover {
    color: var(--color-foreground);
}

.nav-link-app {
    color: var(--color-primary) !important;
    font-weight: 600;
}

/* -----------------------------------------
   4. Hero Section
   ----------------------------------------- */
.hero {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
}

.hero-title {
    font-size: 2.5rem;
    margin: 0 0 var(--spacing-md);
}

.hero-description {
    font-size: 1.25rem;
    opacity: 0.9;
    margin: 0;
}

/* -----------------------------------------
   5. Post Feed (Homepage)
   ----------------------------------------- */
.home-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.post-feed {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.post-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.post-card-image {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

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

.post-card-tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-primary-light);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

.post-card-title {
    font-size: 1.25rem;
    margin: var(--spacing-sm) 0;
}

.post-card-title a {
    color: var(--color-foreground);
}

.post-card-excerpt {
    color: var(--color-muted);
    margin: 0;
}

.post-card-meta {
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--color-muted);
    display: flex;
    gap: var(--spacing-md);
}

/* -----------------------------------------
   6. Single Post
   ----------------------------------------- */
.post {
    max-width: 720px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

.post-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.post-tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
}

.post-title {
    font-size: 2.5rem;
    margin: 0 0 var(--spacing-md);
    line-height: 1.2;
}

.post-meta {
    color: var(--color-muted);
    font-size: 0.875rem;
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.post-feature-image {
    margin: 0 0 var(--spacing-xl);
}

.post-feature-image img {
    border-radius: var(--radius-lg);
}

.post-feature-image figcaption {
    text-align: center;
    color: var(--color-muted);
    font-size: 0.875rem;
    margin-top: var(--spacing-sm);
}

/* Post Content */
.post-content {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    line-height: 1.8;
}

.post-content h2 {
    font-family: var(--font-sans);
    margin-top: var(--spacing-xl);
}

.post-content h3 {
    font-family: var(--font-sans);
    margin-top: var(--spacing-lg);
}

.post-content img {
    border-radius: var(--radius-md);
}

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

/* Author Card */
.author-card {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-background);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-xl);
}

.author-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h4 {
    margin: 0 0 var(--spacing-xs);
}

.author-info p {
    margin: 0;
    color: var(--color-muted);
}

/* -----------------------------------------
   7. Footer
   ----------------------------------------- */
.site-footer {
    background: var(--color-foreground);
    color: white;
    padding: var(--spacing-xl) var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-title {
    font-size: 1.25rem;
    font-weight: 700;
}

.footer-description {
    opacity: 0.7;
    margin: var(--spacing-sm) 0 var(--spacing-lg);
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-nav a {
    color: white;
    opacity: 0.7;
}

.footer-nav a:hover {
    opacity: 1;
}

.footer-copyright {
    opacity: 0.5;
    font-size: 0.875rem;
}

/* -----------------------------------------
   8. Ghost Koenig Editor Classes (required)
   ----------------------------------------- */

/* Wide width content (larger than post body) */
.kg-width-wide {
    position: relative;
    width: 85vw;
    min-width: 100%;
    max-width: 1040px;
    margin-left: calc(50% - 42.5vw);
    margin-right: calc(50% - 42.5vw);
}

/* Full width content (edge to edge) */
.kg-width-full {
    position: relative;
    width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}

/* Koenig card styles */
.kg-card {
    margin: var(--spacing-xl) 0;
}

.kg-image-card img,
.kg-gallery-card img {
    border-radius: var(--radius-md);
}

.kg-card figcaption {
    text-align: center;
    color: var(--color-muted);
    font-size: 0.875rem;
    margin-top: var(--spacing-sm);
}

/* Bookmark card */
.kg-bookmark-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.kg-bookmark-content {
    padding: var(--spacing-lg);
}

.kg-bookmark-title {
    font-weight: 600;
    color: var(--color-foreground);
}

.kg-bookmark-description {
    color: var(--color-muted);
    margin-top: var(--spacing-sm);
}

/* Responsive adjustments for wide/full content */
@media (max-width: 1040px) {
    .kg-width-wide {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
}

/* -----------------------------------------
   9. Responsive
   ----------------------------------------- */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .post-title {
        font-size: 1.75rem;
    }

    .post-feed {
        grid-template-columns: 1fr;
    }

    .header-inner {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .footer-nav {
        flex-wrap: wrap;
    }
}