/**
 * greytonpost.css — GreytonPost Editions Page
 * Fynbos & Clay design system — all colours via CSS custom properties.
 *
 * @package Greyton_Marketplace
 * @since   1.0.0
 */

/* =========================================================================
   0. ASTRA FULL-WIDTH OVERRIDES
   ========================================================================= */

body.page-greytonpost .site-content .ast-container {
	display: block !important;
	max-width: 100% !important;
	padding: 0 !important;
}

body.page-greytonpost .entry-content {
	margin: 0 !important;
}

body.page-greytonpost #secondary {
	display: none !important;
}

body.page-greytonpost #primary {
	width: 100% !important;
	max-width: 100% !important;
	padding: 0 !important;
	margin: 0 !important;
	float: none !important;
}

body.page-greytonpost .ast-article-single,
body.page-greytonpost .ast-article-post {
	padding: 0 !important;
	margin: 0 !important;
	background: transparent !important;
	box-shadow: none !important;
}

body.page-greytonpost .ast-separate-container #primary {
	margin-top: 0 !important;
	margin-bottom: 0 !important;
}

body.page-greytonpost .ast-separate-container #content .ast-container {
	padding-left: 0 !important;
	padding-right: 0 !important;
}

/* =========================================================================
   1. HERO
   ========================================================================= */

.greyton-gp-hero {
	background: var(--greyton-primary);
	color: var(--greyton-white);
	text-align: center;
	padding: var(--space-4xl) var(--space-xl) var(--space-3xl);
}

.greyton-gp-hero-inner {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--space-lg);
}

/* Logo image */
.greyton-gp-logo {
	width: 160px;
	height: 160px;
	object-fit: cover;
	border-radius: 50%;
	border: 3px solid rgba(250, 250, 247, 0.25);
	box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
	display: block;
}

.greyton-gp-subtitle {
	font-size: clamp(1rem, 2vw, 1.2rem);
	color: rgba(250, 250, 247, 0.85);
	margin: 0 auto;
	max-width: 520px;
	line-height: 1.55;
}

.greyton-gp-hero-meta {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: var(--space-sm);
	font-size: 0.9rem;
}

.greyton-gp-hero-link {
	color: var(--greyton-accent-light);
	text-decoration: none;
	transition: color var(--transition-fast);
}

.greyton-gp-hero-link:hover,
.greyton-gp-hero-link:focus {
	color: var(--greyton-white);
	text-decoration: underline;
}

.greyton-gp-hero-sep {
	color: rgba(250, 250, 247, 0.35);
	font-size: 1.2em;
}

/* =========================================================================
   2. CONTENT WRAPPER
   ========================================================================= */

.greyton-gp-content {
	max-width: var(--container-max);
	margin: 0 auto;
	padding: var(--space-3xl) var(--space-xl);
}

.greyton-gp-intro {
	text-align: center;
	color: var(--greyton-medium);
	font-size: 0.95rem;
	margin: 0 0 var(--space-2xl);
}

.greyton-gp-empty {
	text-align: center;
	color: var(--greyton-medium);
	font-style: italic;
	padding: var(--space-3xl) 0;
}

/* =========================================================================
   3. EDITION GRID
   ========================================================================= */

.greyton-gp-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--space-xl);
}

@media (max-width: 900px) {
	.greyton-gp-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: var(--space-lg);
	}
}

@media (max-width: 540px) {
	.greyton-gp-grid {
		grid-template-columns: 1fr;
		max-width: 360px;
		margin-left: auto;
		margin-right: auto;
	}
}

/* =========================================================================
   4. EDITION CARD
   ========================================================================= */

.greyton-gp-card {
	display: flex;
	flex-direction: column;
	background: var(--greyton-white);
	border: 1px solid var(--greyton-border);
	border-radius: var(--radius-md);
	overflow: hidden;
	cursor: pointer;
	text-align: left;
	padding: 0;
	transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
	width: 100%;
	font-family: inherit;
}

.greyton-gp-card:hover,
.greyton-gp-card:focus-visible {
	transform: translateY(-5px);
	box-shadow: var(--shadow-hover);
	border-color: var(--greyton-secondary);
	outline: none;
}

.greyton-gp-card:focus-visible {
	outline: 3px solid var(--greyton-primary-light);
	outline-offset: 2px;
}

/* Cover area — fixed aspect ratio */
.greyton-gp-card-cover {
	position: relative;
	aspect-ratio: 3 / 4;
	overflow: hidden;
	background: var(--greyton-primary-dark);
}

.greyton-gp-card-cover img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform var(--transition-slow);
}

.greyton-gp-card:hover .greyton-gp-card-cover img {
	transform: scale(1.04);
}

/* Placeholder (no cover image) */
.greyton-gp-card-placeholder {
	width: 100%;
	height: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: var(--space-md);
	background: linear-gradient(160deg, var(--greyton-primary) 0%, var(--greyton-primary-dark) 100%);
	padding: var(--space-xl);
	box-sizing: border-box;
}

.greyton-gp-placeholder-icon {
	width: 56px;
	height: 56px;
	color: rgba(250, 250, 247, 0.45);
	flex-shrink: 0;
}

.greyton-gp-placeholder-masthead {
	font-family: var(--font-heading);
	font-size: clamp(0.85rem, 2.5vw, 1.05rem);
	font-style: italic;
	color: rgba(250, 250, 247, 0.7);
	text-align: center;
	letter-spacing: 0.03em;
	line-height: 1.3;
}

/* Hover overlay — "Read Online" */
.greyton-gp-card-overlay {
	position: absolute;
	inset: 0;
	background: rgba(44, 36, 22, 0.72);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: var(--space-sm);
	opacity: 0;
	transition: opacity var(--transition-base);
}

.greyton-gp-card:hover .greyton-gp-card-overlay,
.greyton-gp-card:focus-visible .greyton-gp-card-overlay {
	opacity: 1;
}

.greyton-gp-read-icon {
	width: 36px;
	height: 36px;
	color: var(--greyton-white);
}

.greyton-gp-card-overlay span {
	font-family: var(--font-body);
	font-size: 0.95rem;
	font-weight: 600;
	color: var(--greyton-white);
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

/* Card info section */
.greyton-gp-card-info {
	padding: var(--space-md) var(--space-lg);
	display: flex;
	flex-direction: column;
	gap: 0.2rem;
	flex: 1;
}

.greyton-gp-card-issue {
	font-family: var(--font-accent);
	font-size: 0.85rem;
	color: var(--greyton-secondary);
	letter-spacing: 0.02em;
}

.greyton-gp-card-title {
	font-family: var(--font-heading);
	font-size: clamp(1rem, 2.2vw, 1.15rem);
	color: var(--greyton-dark);
	margin: 0;
	line-height: 1.3;
	font-weight: 600;
}

.greyton-gp-card-date {
	font-size: 0.82rem;
	color: var(--greyton-light);
	margin-top: 0.15rem;
}

/* =========================================================================
   5. MODAL
   ========================================================================= */

.greyton-gp-modal {
	position: fixed;
	inset: 0;
	z-index: 99999;
	display: flex;
	align-items: stretch;
	justify-content: center;
	pointer-events: none;
	opacity: 0;
	transition: opacity var(--transition-base);
}

.greyton-gp-modal.is-open {
	pointer-events: auto;
	opacity: 1;
}

.greyton-gp-modal-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(28, 20, 10, 0.85);
	cursor: pointer;
}

.greyton-gp-modal-box {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	width: 100%;
	max-width: 1280px;
	margin: var(--space-lg);
	background: var(--greyton-dark);
	border-radius: var(--radius-md);
	overflow: hidden;
	box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
	transform: translateY(24px) scale(0.98);
	transition: transform var(--transition-base);
}

.greyton-gp-modal.is-open .greyton-gp-modal-box {
	transform: translateY(0) scale(1);
}

/* Modal header bar */
.greyton-gp-modal-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--space-sm) var(--space-md);
	background: var(--greyton-primary-dark);
	flex-shrink: 0;
}

.greyton-gp-modal-edition-title {
	font-family: var(--font-heading);
	font-size: 1rem;
	color: var(--greyton-secondary-light);
	font-style: italic;
}

.greyton-gp-modal-close {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	padding: 0;
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: var(--radius-sm);
	color: var(--greyton-white);
	cursor: pointer;
	transition: background var(--transition-fast), border-color var(--transition-fast);
	flex-shrink: 0;
}

.greyton-gp-modal-close:hover,
.greyton-gp-modal-close:focus-visible {
	background: rgba(255, 255, 255, 0.2);
	border-color: rgba(255, 255, 255, 0.4);
	outline: none;
}

.greyton-gp-modal-close svg {
	width: 18px;
	height: 18px;
	pointer-events: none;
}

/* Modal body — iframe container */
.greyton-gp-modal-body {
	flex: 1;
	position: relative;
	min-height: 0;
}

.greyton-gp-iframe {
	display: block;
	width: 100%;
	height: 100%;
	border: none;
	background: #111;
}

/* =========================================================================
   6. RESPONSIVE — MOBILE
   ========================================================================= */

@media (max-width: 768px) {
	.greyton-gp-hero {
		padding: var(--space-3xl) var(--space-lg) var(--space-2xl);
	}

	.greyton-gp-content {
		padding: var(--space-2xl) var(--space-lg);
	}

	.greyton-gp-modal-box {
		margin: var(--space-sm);
		border-radius: var(--radius-sm);
	}
}

@media (max-width: 480px) {
	.greyton-gp-hero-meta {
		flex-direction: column;
		gap: var(--space-xs);
	}

	.greyton-gp-hero-sep {
		display: none;
	}

	.greyton-gp-content {
		padding: var(--space-xl) var(--space-md);
	}

	.greyton-gp-modal-box {
		margin: 0;
		border-radius: 0;
	}
}