/* =============================================
   ChronAm.css — The Front Page
   Historic Newspaper Search Tool
   ============================================= */

:root {
	--ink:        #0D1B2A;
	--newsprint:  #F2E8D5;
	--sepia:      #C9A96E;
	--red:        #8B1A1A;
	--fog:        #E8E0D0;
	--muted:      #7A6E60;
	--card-bg:    #FAF4E8;
	--rule:       #2A3E52;
}

/* ---- Base ---- */
body {
	background-color: var(--newsprint);
	color: var(--ink);
	font-family: 'Source Serif 4', Georgia, serif;
}

/* ---- Masthead ---- */
.masthead {
	background-color: var(--ink);
	color: var(--newsprint);
	padding: 0;
}

.masthead-rule {
	height: 6px;
	background-color: var(--red);
}

.masthead-rule.thick {
	height: 3px;
	background-color: var(--sepia);
	opacity: 0.6;
}

.masthead-inner {
	padding-top: 1.5rem;
	padding-bottom: 1.25rem;
	text-align: center;
}

.edition-line {
	display: flex;
	justify-content: center;
	gap: 2rem;
	margin-bottom: 0.5rem;
}

.edition-tag {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 0.65rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--sepia);
}

.masthead-title {
	font-family: 'Playfair Display', Georgia, serif;
	font-size: clamp(2.8rem, 8vw, 5.5rem);
	font-weight: 900;
	letter-spacing: -0.02em;
	line-height: 1;
	color: var(--newsprint);
	margin: 0;
}

.masthead-sub {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 0.72rem;
	color: var(--sepia);
	margin-top: 0.5rem;
	letter-spacing: 0.06em;
}

/* ---- Search Bar ---- */
.search-bar-section {
	background-color: var(--rule);
	padding: 1.25rem 0;
	border-bottom: 3px solid var(--sepia);
}

.search-label {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 0.65rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--sepia);
	display: block;
	margin-bottom: 0.3rem;
}

.search-input {
	background-color: var(--newsprint);
	border: 1px solid var(--sepia);
	border-radius: 0;
	color: var(--ink);
	font-family: 'Source Serif 4', serif;
	font-size: 0.92rem;
}

.search-input:focus {
	background-color: #fff;
	border-color: var(--sepia);
	box-shadow: 0 0 0 2px rgba(201, 169, 110, 0.35);
	color: var(--ink);
}

.btn-search {
	background-color: var(--red);
	border: none;
	border-radius: 0;
	color: var(--newsprint);
	font-family: 'IBM Plex Mono', monospace;
	font-size: 0.8rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	padding: 0.55rem 1rem;
	transition: background-color 0.15s ease;
}

.btn-search:hover {
	background-color: #6e1414;
	color: var(--newsprint);
}

/* ---- Results Header ---- */
.results-header {
	border-bottom: 2px solid var(--ink);
	padding-bottom: 0.4rem;
	display: flex;
	align-items: baseline;
	gap: 0.75rem;
}

.result-count {
	font-family: 'Playfair Display', serif;
	font-size: 1.4rem;
	font-weight: 700;
	color: var(--red);
}

.result-query {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 0.72rem;
	color: var(--muted);
	letter-spacing: 0.05em;
}

/* ---- Newspaper Cards ---- */
.paper-card {
	background-color: var(--card-bg);
	border: 1px solid #C8BAA0;
	border-top: 4px solid var(--ink);
	box-shadow: 2px 3px 10px rgba(13, 27, 42, 0.12);
	transition: box-shadow 0.15s ease, transform 0.15s ease;
	cursor: pointer;
	text-decoration: none;
	color: inherit;
	display: block;
}

.paper-card:hover {
	box-shadow: 4px 6px 18px rgba(13, 27, 42, 0.22);
	transform: translateY(-2px);
	color: inherit;
	text-decoration: none;
}

.card-masthead {
	background-color: var(--ink);
	padding: 0.5rem 0.75rem;
}

.card-paper-title {
	font-family: 'Playfair Display', serif;
	font-size: 0.85rem;
	font-weight: 700;
	color: var(--newsprint);
	margin: 0;
	line-height: 1.2;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.card-date {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 0.6rem;
	color: var(--sepia);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	margin-top: 0.2rem;
}

.card-body-inner {
	padding: 0.75rem;
}

.card-location {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 0.62rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--muted);
	margin-bottom: 0.4rem;
}

.card-snippet {
	font-family: 'Source Serif 4', serif;
	font-size: 0.82rem;
	line-height: 1.55;
	color: var(--ink);
	display: -webkit-box;
	-webkit-line-clamp: 4;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.card-link-row {
	padding: 0.5rem 0.75rem;
	border-top: 1px solid #D4C5AA;
	display: flex;
	gap: 0.75rem;
}

.card-link {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 0.62rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--red);
	text-decoration: none;
}

.card-link:hover {
	text-decoration: underline;
	color: var(--red);
}

/* ---- Load More ---- */
.btn-outline-load {
	border: 1px solid var(--ink);
	border-radius: 0;
	font-family: 'IBM Plex Mono', monospace;
	font-size: 0.75rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ink);
	padding: 0.55rem 2rem;
	transition: background-color 0.15s ease;
}

.btn-outline-load:hover {
	background-color: var(--ink);
	color: var(--newsprint);
}

/* ---- Empty & Loading States ---- */
.empty-state,
.loading-state {
	text-align: center;
	padding: 4rem 1rem;
}

.empty-headline {
	font-family: 'Playfair Display', serif;
	font-size: 1.4rem;
	font-style: italic;
	color: var(--muted);
}

.empty-sub {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 0.72rem;
	color: var(--muted);
	letter-spacing: 0.05em;
}

.loading-label {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 0.72rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--muted);
}

.text-sepia {
	color: var(--sepia) !important;
}

/* ---- Footer ---- */
.site-footer {
	border-top: 2px solid var(--ink);
	padding: 2rem 0 1.5rem;
	font-family: 'IBM Plex Mono', monospace;
	font-size: 0.68rem;
	color: var(--muted);
	letter-spacing: 0.04em;
}

.site-footer a {
	color: var(--red);
	text-decoration: none;
}

.site-footer a:hover {
	text-decoration: underline;
}

.footer-note {
	color: var(--muted);
	opacity: 0.7;
	margin-top: 0.25rem;
}

/* ---- Responsive ---- */
@media (max-width: 576px) {
	.edition-line {
		flex-direction: column;
		gap: 0.25rem;
		align-items: center;
	}
	.results-header {
		flex-direction: column;
		gap: 0.2rem;
	}
}