/*
Theme Name: Astra Child PetAnimalGuide
Description: Premium Single Post Styles
*/

:root {
    --pag-primary: #10b981; /* Emerald Green */
    --pag-primary-dark: #047857;
    --pag-text-base: #374151; /* Gray 700 */
    --pag-heading: #111827; /* Gray 900 */
    --pag-bg-light: #f9fafb; /* Gray 50 */
    --pag-border: #e5e7eb; /* Gray 200 */
    --pag-white: #ffffff;
    --pag-radius: 12px;
    --pag-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --pag-gutter: clamp(1rem, 5vw, 1.5rem);
    
    /* Typography */
    --pag-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --pag-font-heading: 'Outfit', 'Inter', -apple-system, sans-serif;
}

/* =========================================
   Universal Resets for Single Post
   ========================================= */
.single-post .ast-container {
    max-width: 100% !important;
    padding-left: var(--pag-gutter) !important;
    padding-right: var(--pag-gutter) !important;
}

/* Ensure our full-width sections truly go edge-to-edge ignoring parent padding */
.pag-premium-hero {
    margin-left: calc(var(--pag-gutter) * -1);
    margin-right: calc(var(--pag-gutter) * -1);
    width: auto;
}

/* Hides default astra elements that interfere with our custom layout */
.single-post header.entry-header,
.single-post .ast-single-post-order,
.single-post .entry-title {
    display: none !important;
}


/* =========================================
   Premium Hero Section
   ========================================= */
.pag-premium-hero {
    width: 100%;
    background-color: var(--pag-bg-light);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    margin-bottom: 3rem;
}

@media (min-width: 1024px) {
    .pag-premium-hero {
        flex-direction: row;
        min-height: 500px;
        align-items: center;
    }
}

.pag-hero-content {
    padding: 3rem var(--pag-gutter);
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

@media (min-width: 1024px) {
    .pag-hero-content {
        padding: 4rem 10%;
        max-width: 55%;
    }
}

.pag-hero-category {
    margin-bottom: 1rem;
}

.pag-hero-category a {
    display: inline-block;
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--pag-primary-dark);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
    transition: var(--pag-transition);
}

.pag-hero-category a:hover {
    background-color: var(--pag-primary);
    color: var(--pag-white);
}

.pag-hero-title {
    font-family: var(--pag-font-heading);
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.15;
    color: var(--pag-heading);
    margin-bottom: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.pag-hero-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    font-family: var(--pag-font-sans);
    font-size: 0.95rem;
    color: #6b7280;
}

.pag-author-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pag-author-avatar img {
    border-radius: 50%;
    width: 45px;
    height: 45px;
    object-fit: cover;
    border: 2px solid var(--pag-border);
}

.pag-author-name {
    font-weight: 600;
    color: var(--pag-heading);
}

.pag-hero-image-wrap {
    flex: 1;
    height: 350px;
}

@media (min-width: 1024px) {
    .pag-hero-image-wrap {
        height: auto;
        align-self: stretch;
    }
}

.pag-hero-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}


/* =========================================
   Main Content & Sidebar Grid Layout
   ========================================= */
.pag-main-grid-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--pag-gutter) 3rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .pag-main-grid-container {
        grid-template-columns: minmax(0, 1fr) 300px;
    }
}

@media (min-width: 1280px) {
    .pag-main-grid-container {
        grid-template-columns: minmax(0, 1fr) 340px;
    }
}

.pag-main-content {
    min-width: 0; /* Prevents column from pushing out */
    background: var(--pag-white);
}

.pag-sidebar-area {
    min-width: 0; /* Prevents column from pushing out */
}

.pag-premium-article {
    font-family: var(--pag-font-sans);
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--pag-text-base);
}

/* Typography Enhancements */
.pag-premium-article h2,
.pag-premium-article h3,
.pag-premium-article h4 {
    font-family: var(--pag-font-heading);
    color: var(--pag-heading);
    margin-top: 2.5em;
    margin-bottom: 1em;
    font-weight: 700;
}

.pag-premium-article h2 {
    font-size: 2rem;
    letter-spacing: -0.01em;
    border-bottom: 2px solid var(--pag-bg-light);
    padding-bottom: 0.5rem;
}

.pag-premium-article h3 {
    font-size: 1.5rem;
}

.pag-premium-article p {
    margin-bottom: 1.5em;
}

.pag-premium-article ul, 
.pag-premium-article ol {
    margin-bottom: 1.5em;
    padding-left: 1.5em;
}

.pag-premium-article li {
    margin-bottom: 0.5em;
}

/* Beautiful Blockquotes */
.pag-premium-article blockquote {
    margin: 2em 0;
    padding: 1.5em 2em;
    background-color: rgba(16, 185, 129, 0.05);
    border-left: 4px solid var(--pag-primary);
    border-radius: 0 var(--pag-radius) var(--pag-radius) 0;
    font-size: 1.25rem;
    font-weight: 500;
    font-style: italic;
    color: var(--pag-primary-dark);
}

/* Images within content */
.pag-premium-article img {
    border-radius: var(--pag-radius);
    height: auto;
    max-width: 100%;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    margin: 2em 0;
}

/* Links */
.pag-premium-article a {
    color: var(--pag-primary);
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-thickness: 2px;
    text-decoration-color: rgba(16, 185, 129, 0.3);
    transition: var(--pag-transition);
}

.pag-premium-article a:hover {
    color: var(--pag-primary-dark);
    text-decoration-color: var(--pag-primary-dark);
}

/* =========================================
   Custom Table of Contents — Compact Collapsible
   ========================================= */
.pag-toc-container {
    border: 1px solid var(--pag-border);
    border-radius: 10px;
    margin: 1.5rem 0 2rem;
    overflow: hidden;
    background: var(--pag-bg-light);
    font-size: 0.9rem;
}

/* Toggle header bar */
.pag-toc-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.625rem 1rem;
    cursor: pointer;
    user-select: none;
    background: #f3f4f6;
    border: none;
    width: 100%;
    text-align: left;
    font-family: var(--pag-font-sans);
    gap: 0.5rem;
    transition: background 0.2s;
}

.pag-toc-toggle:hover { background: #e9eaec; }

.pag-toc-toggle-label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pag-heading);
}

.pag-toc-toggle-label svg { flex-shrink: 0; }

.pag-toc-arrow {
    transition: transform 0.25s ease;
    color: var(--pag-text-muted);
    flex-shrink: 0;
}

.pag-toc-container.pag-toc--open .pag-toc-arrow {
    transform: rotate(180deg);
}

/* Collapsible body */
.pag-toc-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.pag-toc-container.pag-toc--open .pag-toc-body {
    max-height: 600px;
}

/* Pills grid */
.pag-toc-list {
    list-style: none !important;
    padding: 0.75rem !important;
    margin: 0 !important;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem;
}

@media (max-width: 600px) {
    .pag-toc-list { grid-template-columns: 1fr; }
}

.pag-toc-list li {
    margin: 0 !important;
}

.pag-toc-list li.toc-h3 {
    padding-left: 0 !important;
    font-size: 0.85em;
}

.pag-toc-list a {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.75rem;
    border-radius: 30px;
    background: var(--pag-bg);
    border: 1px solid var(--pag-border);
    color: var(--pag-text);
    text-decoration: none !important;
    font-size: 0.83rem;
    font-weight: 500;
    line-height: 1.35;
    transition: all 0.2s;
    white-space: normal;
}

.pag-toc-list a::before {
    content: "→";
    color: var(--pag-primary);
    font-size: 0.75rem;
    flex-shrink: 0;
}

.pag-toc-list a:hover {
    background: var(--pag-primary);
    border-color: var(--pag-primary);
    color: #fff;
}

.pag-toc-list a:hover::before { color: #fff; }

.pag-toc-list li.toc-h3 a {
    background: transparent;
    border-color: transparent;
    color: var(--pag-text-muted);
    font-size: 0.8rem;
}

.pag-toc-list li.toc-h3 a:hover {
    background: var(--pag-primary-light);
    border-color: var(--pag-primary-light);
    color: var(--pag-primary-dark);
}


/* =========================================
   Author Identity Box
   ========================================= */
.pag-author-box {
    margin-top: 4rem;
    padding: 2.5rem;
    background-color: var(--pag-bg-light);
    border-radius: var(--pag-radius);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    border: 1px solid var(--pag-border);
}

@media (min-width: 768px) {
    .pag-author-box {
        flex-direction: row;
        align-items: center;
    }
}

.pag-author-dp img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
}

.pag-author-details h4 {
    margin: 0 0 0.5rem 0;
    font-family: var(--pag-font-heading);
    font-size: 1.5rem;
    color: var(--pag-heading);
}

.pag-author-desc {
    color: var(--pag-text-base);
    font-size: 1rem;
    margin: 0;
    line-height: 1.6;
}