/**
 * plugins/generic/inPressPlugin/css/inPress.css
 *
 * Copyright (c) 2026
 * Distributed under the GNU GPL v3.
 *
 * Styles for In Press Plugin frontend pages, blocks, and widgets.
 */

:root {
	--pkp-inpress-primary: #006699;
	--pkp-inpress-primary-hover: #004c73;
	--pkp-inpress-accent: #e0f2fe;
	--pkp-inpress-accent-text: #0369a1;
	--pkp-inpress-badge-bg: #fef3c7;
	--pkp-inpress-badge-text: #92400e;
	--pkp-inpress-badge-border: #fcd34d;
	--pkp-inpress-border: #e2e8f0;
	--pkp-inpress-bg-subtle: #f8fafc;
	--pkp-inpress-text: #1e293b;
	--pkp-inpress-text-muted: #64748b;
	--pkp-inpress-radius: 8px;
	--pkp-inpress-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
	--pkp-inpress-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   Page Layout & Header
   ========================================================================== */

.pkp_inpress_page,
.pkp_inpress_article_page {
	max-width: 1140px;
	margin: 0 auto;
	padding: 20px 15px 40px;
	color: var(--pkp-inpress-text);
	font-family: inherit;
}

.pkp_inpress_header {
	margin-bottom: 25px;
}

.pkp_inpress_title_row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 12px;
}

.pkp_inpress_header .page_title {
	font-size: 2rem;
	font-weight: 700;
	margin: 0;
	color: var(--pkp-inpress-text);
}

.pkp_inpress_feed_link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 5px 12px;
	background: #fff7ed;
	color: #c2410c;
	border: 1px solid #ffedd5;
	border-radius: 20px;
	font-size: 0.85rem;
	font-weight: 600;
	text-decoration: none;
	transition: background 0.2s, border-color 0.2s;
}

.pkp_inpress_feed_link:hover {
	background: #ffedd5;
	color: #9a3412;
}

/* Notice Banner */
.pkp_inpress_notice_banner {
	display: flex;
	gap: 14px;
	align-items: flex-start;
	background: var(--pkp-inpress-accent);
	border: 1px solid #bae6fd;
	border-left: 4px solid var(--pkp-inpress-accent-text);
	border-radius: var(--pkp-inpress-radius);
	padding: 14px 18px;
	margin-top: 10px;
}

[dir="rtl"] .pkp_inpress_notice_banner {
	border-left: 1px solid #bae6fd;
	border-right: 4px solid var(--pkp-inpress-accent-text);
}

.pkp_inpress_notice_icon {
	color: var(--pkp-inpress-accent-text);
	flex-shrink: 0;
	margin-top: 2px;
}

.pkp_inpress_notice_text {
	color: #0c4a6e;
	font-size: 0.95rem;
	line-height: 1.5;
}

/* ==========================================================================
   Badges
   ========================================================================== */

.pkp_inpress_badges_group {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	align-items: center;
}

.pkp_inpress_badge {
	display: inline-flex;
	align-items: center;
	padding: 3px 10px;
	border-radius: 9999px;
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}

.pkp_inpress_badge_status {
	background: var(--pkp-inpress-badge-bg);
	color: var(--pkp-inpress-badge-text);
	border: 1px solid var(--pkp-inpress-badge-border);
}

.pkp_inpress_badge_section {
	background: #f1f5f9;
	color: #475569;
	border: 1px solid #cbd5e1;
}

.pkp_inpress_badge_proof {
	background: #fef2f2;
	color: #991b1b;
	border: 1px solid #fecaca;
}

/* ==========================================================================
   Toolbar (Search & Filters)
   ========================================================================== */

.pkp_inpress_toolbar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px;
	background: var(--pkp-inpress-bg-subtle);
	border: 1px solid var(--pkp-inpress-border);
	border-radius: var(--pkp-inpress-radius);
	padding: 12px 16px;
	margin-bottom: 24px;
}

.pkp_inpress_search_box {
	flex: 1 1 280px;
}

.pkp_inpress_search_input {
	width: 100%;
	padding: 8px 14px;
	font-size: 0.9rem;
	border: 1px solid var(--pkp-inpress-border);
	border-radius: 6px;
	background: #ffffff;
	color: var(--pkp-inpress-text);
	transition: border-color 0.2s, box-shadow 0.2s;
}

.pkp_inpress_search_input:focus {
	outline: none;
	border-color: var(--pkp-inpress-primary);
	box-shadow: 0 0 0 3px rgba(0, 102, 153, 0.15);
}

.pkp_inpress_filter_select {
	padding: 8px 12px;
	font-size: 0.9rem;
	border: 1px solid var(--pkp-inpress-border);
	border-radius: 6px;
	background: #ffffff;
	color: var(--pkp-inpress-text);
	cursor: pointer;
}

.pkp_inpress_count_badge {
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--pkp-inpress-text-muted);
	padding: 4px 10px;
	background: #e2e8f0;
	border-radius: 12px;
	margin-left: auto;
}

[dir="rtl"] .pkp_inpress_count_badge {
	margin-left: 0;
	margin-right: auto;
}

/* ==========================================================================
   Article Cards (Listing)
   ========================================================================== */

.pkp_inpress_articles_list {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.pkp_inpress_card {
	background: #ffffff;
	border: 1px solid var(--pkp-inpress-border);
	border-radius: var(--pkp-inpress-radius);
	padding: 22px;
	box-shadow: var(--pkp-inpress-shadow);
	transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}

.pkp_inpress_card:hover {
	box-shadow: var(--pkp-inpress-shadow-md);
	border-color: #cbd5e1;
}

.pkp_inpress_card_header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 12px;
	flex-wrap: wrap;
	gap: 8px;
}

.pkp_inpress_date_badge {
	font-size: 0.85rem;
	color: var(--pkp-inpress-text-muted);
}

.pkp_inpress_meta_label {
	font-weight: 600;
}

.pkp_inpress_card_title {
	font-size: 1.35rem;
	font-weight: 700;
	line-height: 1.4;
	margin: 0 0 10px 0;
}

.pkp_inpress_card_title a {
	color: var(--pkp-inpress-text);
	text-decoration: none;
	transition: color 0.2s;
}

.pkp_inpress_card_title a:hover {
	color: var(--pkp-inpress-primary);
}

.pkp_inpress_authors {
	font-size: 0.95rem;
	color: #334155;
	margin-bottom: 12px;
	line-height: 1.5;
}

.pkp_inpress_author {
	display: inline-block;
}

.pkp_inpress_affiliation {
	font-size: 0.85rem;
	color: var(--pkp-inpress-text-muted);
	margin-left: 4px;
}

[dir="rtl"] .pkp_inpress_affiliation {
	margin-left: 0;
	margin-right: 4px;
}

.pkp_inpress_future_issue {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: #f1f5f9;
	border: 1px solid #e2e8f0;
	border-radius: 6px;
	padding: 6px 12px;
	font-size: 0.88rem;
	color: #334155;
	margin-bottom: 14px;
}

.pkp_inpress_issue_icon {
	color: var(--pkp-inpress-primary);
	display: flex;
}

/* Abstract toggle */
.pkp_inpress_abstract_wrapper {
	margin-bottom: 16px;
	border-top: 1px dashed var(--pkp-inpress-border);
	padding-top: 12px;
}

.pkp_inpress_abstract {
	font-size: 0.92rem;
	color: #475569;
	line-height: 1.6;
	overflow: hidden;
	transition: max-height 0.3s ease;
}

.pkp_inpress_abstract.pkp_inpress_collapsed {
	max-height: 72px;
	position: relative;
}

.pkp_inpress_abstract.pkp_inpress_collapsed::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: 36px;
	background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, 1));
}

.pkp_inpress_abstract_toggle {
	background: none;
	border: none;
	color: var(--pkp-inpress-primary);
	font-size: 0.85rem;
	font-weight: 600;
	cursor: pointer;
	padding: 4px 0;
	margin-top: 4px;
	display: inline-block;
}

.pkp_inpress_abstract_toggle:hover {
	text-decoration: underline;
}

/* Footer & Action Buttons */
.pkp_inpress_card_footer {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 12px;
	border-top: 1px solid var(--pkp-inpress-border);
	padding-top: 14px;
	margin-top: 6px;
}

.pkp_inpress_doi {
	font-size: 0.85rem;
	color: var(--pkp-inpress-text-muted);
}

.pkp_inpress_doi a {
	color: var(--pkp-inpress-primary);
	text-decoration: none;
	word-break: break-all;
}

.pkp_inpress_doi a:hover {
	text-decoration: underline;
}

.pkp_inpress_actions_col {
	display: flex;
	gap: 10px;
	align-items: center;
	flex-wrap: wrap;
	margin-left: auto;
}

[dir="rtl"] .pkp_inpress_actions_col {
	margin-left: 0;
	margin-right: auto;
}

/* Buttons */
.pkp_inpress_btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 7px 16px;
	border-radius: 6px;
	font-size: 0.88rem;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
	transition: background 0.2s, color 0.2s, border-color 0.2s;
	border: 1px solid transparent;
}

.pkp_inpress_btn_primary {
	background: var(--pkp-inpress-primary);
	color: #ffffff;
}

.pkp_inpress_btn_primary:hover {
	background: var(--pkp-inpress-primary-hover);
	color: #ffffff;
}

.pkp_inpress_btn_secondary {
	background: #f1f5f9;
	color: #334155;
	border-color: #cbd5e1;
}

.pkp_inpress_btn_secondary:hover {
	background: #e2e8f0;
	color: #0f172a;
}

.pkp_inpress_proof_note {
	font-size: 0.75rem;
	opacity: 0.85;
	font-weight: normal;
}

/* ==========================================================================
   Article Detail Page
   ========================================================================== */

.pkp_inpress_article_banner {
	background: #f8fafc;
	border: 1px solid var(--pkp-inpress-border);
	border-radius: var(--pkp-inpress-radius);
	padding: 16px 20px;
	margin-bottom: 24px;
}

.pkp_inpress_badge_strip {
	display: flex;
	gap: 8px;
	margin-bottom: 8px;
	flex-wrap: wrap;
}

.pkp_inpress_banner_note {
	margin: 0;
	font-size: 0.92rem;
	color: var(--pkp-inpress-text-muted);
	line-height: 1.5;
}

.pkp_inpress_article_title {
	font-size: 2.1rem;
	font-weight: 800;
	line-height: 1.3;
	margin: 0 0 8px 0;
}

.pkp_inpress_article_subtitle {
	font-size: 1.3rem;
	font-weight: 500;
	color: var(--pkp-inpress-text-muted);
	margin: 0 0 16px 0;
}

.pkp_inpress_article_authors {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	margin: 20px 0 28px;
}

.pkp_inpress_author_card {
	background: var(--pkp-inpress-bg-subtle);
	border: 1px solid var(--pkp-inpress-border);
	border-radius: 6px;
	padding: 10px 14px;
}

.pkp_inpress_author_name {
	display: block;
	color: #0f172a;
	font-size: 0.95rem;
}

.pkp_inpress_author_affil {
	display: block;
	font-size: 0.82rem;
	color: var(--pkp-inpress-text-muted);
	margin-top: 2px;
}

.pkp_inpress_orcid_badge {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	font-size: 0.75rem;
	color: #a6ce39;
	margin-top: 4px;
	text-decoration: none;
}

/* Detail Page Grid */
.pkp_inpress_article_grid {
	display: grid;
	grid-template-columns: 2.5fr 1fr;
	gap: 30px;
	margin-top: 24px;
}

@media (max-width: 860px) {
	.pkp_inpress_article_grid {
		grid-template-columns: 1fr;
	}
}

.pkp_inpress_section {
	margin-bottom: 30px;
}

.pkp_inpress_section_title {
	font-size: 1.25rem;
	font-weight: 700;
	border-bottom: 2px solid var(--pkp-inpress-border);
	padding-bottom: 8px;
	margin: 0 0 16px 0;
}

.pkp_inpress_full_abstract {
	font-size: 1rem;
	line-height: 1.7;
	color: #334155;
}

/* Galley Cards in Detail View */
.pkp_inpress_galley_cards {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.pkp_inpress_galley_card {
	display: flex;
	justify-content: space-between;
	align-items: center;
	background: var(--pkp-inpress-bg-subtle);
	border: 1px solid var(--pkp-inpress-border);
	border-radius: var(--pkp-inpress-radius);
	padding: 14px 18px;
}

.pkp_inpress_galley_label {
	font-weight: 700;
	font-size: 1.05rem;
	color: var(--pkp-inpress-text);
}

.pkp_inpress_galley_subnote {
	font-size: 0.85rem;
	color: var(--pkp-inpress-badge-text);
	margin-left: 8px;
}

/* Citation Section */
.pkp_inpress_citation_section {
	background: #f8fafc;
	border: 1px solid #e2e8f0;
	border-radius: var(--pkp-inpress-radius);
	padding: 18px;
}

.pkp_inpress_citation_header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 10px;
}

.pkp_inpress_citation_header .pkp_inpress_section_title {
	border-bottom: none;
	margin: 0;
	font-size: 1.1rem;
}

.pkp_inpress_btn_copy {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: #ffffff;
	border: 1px solid #cbd5e1;
	border-radius: 4px;
	padding: 5px 12px;
	font-size: 0.82rem;
	font-weight: 600;
	cursor: pointer;
	color: #334155;
	transition: background 0.2s;
}

.pkp_inpress_btn_copy:hover {
	background: #f1f5f9;
}

.pkp_inpress_citation_box {
	background: #ffffff;
	border: 1px solid #cbd5e1;
	border-radius: 6px;
	padding: 12px;
	font-size: 0.92rem;
	line-height: 1.5;
	font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
	word-break: break-word;
}

.pkp_inpress_copy_success {
	margin-top: 8px;
	font-size: 0.85rem;
	color: #15803d;
	font-weight: 600;
}

/* Sidebar Metadata Panel */
.pkp_inpress_meta_panel {
	background: var(--pkp-inpress-bg-subtle);
	border: 1px solid var(--pkp-inpress-border);
	border-radius: var(--pkp-inpress-radius);
	padding: 18px;
}

.pkp_inpress_meta_heading {
	font-size: 1.1rem;
	font-weight: 700;
	margin: 0 0 14px 0;
	border-bottom: 1px solid #cbd5e1;
	padding-bottom: 8px;
}

.pkp_inpress_meta_list {
	margin: 0;
	padding: 0;
}

.pkp_inpress_meta_row {
	margin-bottom: 14px;
}

.pkp_inpress_meta_row dt {
	font-size: 0.82rem;
	color: var(--pkp-inpress-text-muted);
	text-transform: uppercase;
	letter-spacing: 0.04em;
	margin-bottom: 3px;
}

.pkp_inpress_meta_row dd {
	font-size: 0.92rem;
	margin: 0;
	color: #1e293b;
	word-break: break-all;
}

.pkp_inpress_back_link {
	margin-top: 20px;
	padding-top: 14px;
	border-top: 1px solid #cbd5e1;
}

.pkp_inpress_back_link a {
	color: var(--pkp-inpress-primary);
	font-weight: 600;
	text-decoration: none;
	font-size: 0.9rem;
}

.pkp_inpress_back_link a:hover {
	text-decoration: underline;
}

/* ==========================================================================
   Homepage Block
   ========================================================================== */

.pkp_inpress_homepage_section {
	margin: 40px 0;
	padding: 24px;
	background: #f8fafc;
	border: 1px solid var(--pkp-inpress-border);
	border-radius: 10px;
}

.pkp_inpress_home_header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 20px;
	flex-wrap: wrap;
	gap: 12px;
}

.pkp_inpress_home_title_wrap {
	display: flex;
	align-items: center;
	gap: 12px;
}

.pkp_inpress_home_heading {
	font-size: 1.5rem;
	font-weight: 700;
	margin: 0;
	color: var(--pkp-inpress-text);
}

.pkp_inpress_home_view_all {
	color: var(--pkp-inpress-primary);
	font-weight: 600;
	text-decoration: none;
	font-size: 0.92rem;
}

.pkp_inpress_home_view_all:hover {
	text-decoration: underline;
}

.pkp_inpress_home_grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 18px;
}

.pkp_inpress_home_card {
	background: #ffffff;
	border: 1px solid var(--pkp-inpress-border);
	border-radius: var(--pkp-inpress-radius);
	padding: 18px;
	display: flex;
	flex-direction: column;
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
	transition: transform 0.2s, box-shadow 0.2s;
}

.pkp_inpress_home_card:hover {
	transform: translateY(-2px);
	box-shadow: var(--pkp-inpress-shadow-md);
}

.pkp_inpress_home_card_meta {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 8px;
	font-size: 0.8rem;
}

.pkp_inpress_home_date {
	color: var(--pkp-inpress-text-muted);
}

.pkp_inpress_home_card_title {
	font-size: 1.1rem;
	font-weight: 700;
	line-height: 1.4;
	margin: 0 0 8px 0;
}

.pkp_inpress_home_card_title a {
	color: var(--pkp-inpress-text);
	text-decoration: none;
}

.pkp_inpress_home_card_title a:hover {
	color: var(--pkp-inpress-primary);
}

.pkp_inpress_home_authors {
	font-size: 0.85rem;
	color: var(--pkp-inpress-text-muted);
	margin: 0 0 10px 0;
	line-height: 1.4;
}

.pkp_inpress_home_future_issue {
	margin-bottom: 12px;
	color: #0369a1;
	background: #f0f9ff;
	padding: 4px 8px;
	border-radius: 4px;
	display: inline-block;
}

.pkp_inpress_home_card_actions {
	margin-top: auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding-top: 12px;
	border-top: 1px solid #f1f5f9;
}

.pkp_inpress_home_read_link {
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--pkp-inpress-primary);
	text-decoration: none;
}

.pkp_inpress_home_btn_pdf {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	background: var(--pkp-inpress-primary);
	color: #ffffff;
	padding: 4px 10px;
	border-radius: 4px;
	font-size: 0.78rem;
	font-weight: 600;
	text-decoration: none;
}

.pkp_inpress_home_btn_pdf:hover {
	background: var(--pkp-inpress-primary-hover);
}

/* ==========================================================================
   Empty States
   ========================================================================== */

.pkp_inpress_empty_state {
	text-align: center;
	padding: 60px 20px;
	background: var(--pkp-inpress-bg-subtle);
	border: 1px dashed var(--pkp-inpress-border);
	border-radius: 12px;
	margin: 20px 0;
}

.pkp_inpress_empty_icon {
	color: #94a3b8;
	margin-bottom: 16px;
}

.pkp_inpress_empty_text {
	font-size: 1.1rem;
	color: var(--pkp-inpress-text-muted);
	margin-bottom: 20px;
	max-width: 500px;
	margin-left: auto;
	margin-right: auto;
}

.pkp_inpress_empty_message {
	text-align: center;
	padding: 30px;
	color: var(--pkp-inpress-text-muted);
	font-style: italic;
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
	.pkp_inpress_toolbar,
	.pkp_inpress_actions_col,
	.pkp_inpress_abstract_toggle,
	.pkp_inpress_btn_copy,
	.pkp_inpress_back_link {
		display: none !important;
	}

	.pkp_inpress_abstract.pkp_inpress_collapsed {
		max-height: none !important;
	}

	.pkp_inpress_abstract.pkp_inpress_collapsed::after {
		display: none !important;
	}

	.pkp_inpress_card {
		box-shadow: none !important;
		border: 1px solid #ccc !important;
		page-break-inside: avoid;
	}
}