/* ==========================================================================
   Pintado Global Stylesheet & Design Tokens
   Warm Art Studio Aesthetic • WCAG 2.2 AA Contrast • Responsive Fluid Layout
   ========================================================================== */

:root {
    --pintado-bg: var(--wp--preset--color--base, #FAF8F5);
    --pintado-text: var(--wp--preset--color--contrast, #23211F);
    --pintado-surface: var(--wp--preset--color--surface, #FFFFFF);
    --pintado-surface-warm: var(--wp--preset--color--surface-warm, #F3EFE9);
    --pintado-primary: var(--wp--preset--color--primary, #D35438);
    --pintado-primary-dark: var(--wp--preset--color--primary-dark, #B23F27);
    --pintado-primary-light: var(--wp--preset--color--primary-light, #FDF2EE);
    --pintado-secondary: var(--wp--preset--color--secondary, #D99B26);
    --pintado-secondary-light: var(--wp--preset--color--secondary-light, #FEF9EC);
    --pintado-border: var(--wp--preset--color--border, #E5E0D7);
    --pintado-muted: var(--wp--preset--color--text-muted, #6B6661);
    --pintado-sage: var(--wp--preset--color--accent-sage, #5E846E);
    --pintado-sage-light: var(--wp--preset--color--accent-sage-light, #EDF4F0);
    --pintado-indigo: var(--wp--preset--color--accent-indigo, #28455B);

    --font-serif: var(--wp--preset--font-family--serif, Fraunces, 'Playfair Display', Georgia, serif);
    --font-sans: var(--wp--preset--font-family--sans, 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif);
    --font-mono: var(--wp--preset--font-family--mono, 'JetBrains Mono', monospace);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(35, 33, 31, 0.05), 0 1px 2px rgba(35, 33, 31, 0.03);
    --shadow-md: 0 4px 12px rgba(35, 33, 31, 0.06), 0 1px 3px rgba(35, 33, 31, 0.04);
    --shadow-lg: 0 12px 28px rgba(35, 33, 31, 0.08), 0 4px 10px rgba(35, 33, 31, 0.04);

    --transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

/* CSS Reset & Box Sizing */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-family: var(--font-sans);
    background-color: var(--pintado-bg);
    color: var(--pintado-text);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Accessible Focus States */
:focus-visible {
    outline: 2px solid var(--pintado-primary);
    outline-offset: 3px;
    border-radius: 4px;
}

/* Skip to content link */
.pintado-skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    background: var(--pintado-primary);
    color: #FFFFFF;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-sm);
    z-index: 99999;
    font-weight: 600;
    text-decoration: none;
    transition: top 0.2s ease-in-out;
}

.pintado-skip-link:focus {
    top: 1rem;
}

/* Typography Defaults */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    color: var(--pintado-text);
    font-weight: 600;
    line-height: 1.25;
}

p {
    margin-bottom: 1.25rem;
}

p:last-child {
    margin-bottom: 0;
}

a {
    color: var(--pintado-primary);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    transition: var(--transition);
}

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

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

/* Studio Layout Wrappers */
.pintado-container {
    width: 100%;
    max-width: var(--wp--style--global--wide-size, 1240px);
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
}

.pintado-container--narrow {
    max-width: var(--wp--style--global--content-size, 840px);
}

/* Block Styles: Studio Card */
.is-style-studio-card {
    background-color: var(--pintado-surface);
    border: 1px solid var(--pintado-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 2rem;
    transition: var(--transition);
}

.is-style-studio-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: rgba(211, 84, 56, 0.3);
}

.is-style-studio-outline {
    border: 1.5px dashed var(--pintado-border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
}

/* Buttons */
.pintado-btn,
.wp-block-button__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.35rem;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-sans);
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid transparent;
    min-height: 44px; /* WCAG touch target */
    min-width: 44px;
}

.pintado-btn--primary,
.is-style-fill .wp-block-button__link {
    background-color: var(--pintado-primary);
    color: #FFFFFF !important;
}

.pintado-btn--primary:hover,
.is-style-fill .wp-block-button__link:hover {
    background-color: var(--pintado-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(211, 84, 56, 0.25);
}

.pintado-btn--secondary {
    background-color: var(--pintado-surface-warm);
    color: var(--pintado-text);
    border-color: var(--pintado-border);
}

.pintado-btn--secondary:hover {
    background-color: var(--pintado-border);
    color: var(--pintado-text);
}

.pintado-btn--outline,
.is-style-outline .wp-block-button__link {
    background-color: transparent;
    color: var(--pintado-text) !important;
    border: 1.5px solid var(--pintado-border);
}

.pintado-btn--outline:hover,
.is-style-outline .wp-block-button__link:hover {
    border-color: var(--pintado-primary);
    color: var(--pintado-primary) !important;
    background-color: var(--pintado-primary-light);
}

/* Breadcrumbs Component */
.pintado-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--pintado-muted);
    margin-bottom: 1.5rem;
    padding: 0.5rem 0;
}

.pintado-breadcrumbs a {
    color: var(--pintado-muted);
    text-decoration: none;
}

.pintado-breadcrumbs a:hover {
    color: var(--pintado-primary);
    text-decoration: underline;
}

.pintado-breadcrumb-separator {
    color: var(--pintado-border);
}

/* In-Content Table of Contents */
.pintado-toc {
    background-color: var(--pintado-surface-warm);
    border: 1px solid var(--pintado-border);
    border-left: 4px solid var(--pintado-secondary);
    border-radius: var(--radius-md);
    padding: 1.5rem 1.75rem;
    margin: 2rem 0;
}

.pintado-toc-title {
    font-size: 1.15rem;
    margin-bottom: 0.85rem;
    color: var(--pintado-text);
}

.pintado-toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pintado-toc-item {
    margin-bottom: 0.45rem;
}

.pintado-toc-item a {
    color: var(--pintado-text);
    font-size: 0.95rem;
    text-decoration: none;
}

.pintado-toc-item a:hover {
    color: var(--pintado-primary);
    text-decoration: underline;
}

.pintado-toc-level-3 {
    margin-left: 1.25rem;
    font-size: 0.9rem;
}

/* Author Bio Box */
.pintado-author-bio {
    display: flex;
    gap: 1.5rem;
    background-color: var(--pintado-surface);
    border: 1px solid var(--pintado-border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    margin: 3rem 0 2rem;
    align-items: center;
}

.pintado-author-avatar {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    border: 2px solid var(--pintado-border);
    object-fit: cover;
    flex-shrink: 0;
}

.pintado-author-name {
    font-size: 1.2rem;
    margin-bottom: 0.35rem;
}

.pintado-author-desc {
    font-size: 0.925rem;
    color: var(--pintado-muted);
    margin-bottom: 0;
}

/* Cookie Consent Banner */
.pintado-cookie-banner {
    position: fixed;
    bottom: -150px;
    left: 1.5rem;
    right: 1.5rem;
    max-width: 580px;
    background-color: var(--pintado-surface);
    border: 1px solid var(--pintado-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 1.25rem 1.5rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: bottom 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.pintado-cookie-banner--visible {
    bottom: 1.5rem;
}

.pintado-cookie-content {
    font-size: 0.9rem;
    color: var(--pintado-text);
    line-height: 1.5;
}

.pintado-cookie-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

@media (min-width: 640px) {
    .pintado-cookie-banner {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

/* Blog Query Grid Mobile Responsiveness */
.pintado-blog-query ul.wp-block-post-template {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

@media (max-width: 768px) {
    .pintado-blog-query ul.wp-block-post-template {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .is-style-studio-card {
        padding: 1.25rem;
    }
}