/* ============================================================
   Scopus Research Section — คณะเภสัชศาสตร์ มหาวิทยาลัยบูรพา
   ใช้ควบคู่กับ css/rx-dean.css (รับค่าสีจาก .rx-dean-wrapper)
   Palette: Faculty Green #3a491f + Gold #d4af37
   ============================================================ */

.rx-scopus-block {
	--rs-primary: var(--rd-primary, #3a491f);
	--rs-primary-light: var(--rd-primary-light, #4c5f2b);
	--rs-primary-dark: var(--rd-primary-dark, #273115);
	--rs-accent: var(--rd-accent, #d4af37);
	--rs-accent-dark: var(--rd-accent-dark, #b8940f);
	--rs-muted: var(--rd-muted, #6e7671);
	--rs-border: rgba(58, 73, 31, 0.10);
	background: #ffffff;
	border: 1px solid var(--rs-border);
	border-radius: 16px;
	box-shadow: 0 4px 16px rgba(58, 73, 31, 0.06);
	padding: 24px 26px 26px;
	margin-bottom: 24px;
	position: relative;
	overflow: hidden;
	font-family: 'Sarabun', 'Inter', sans-serif;
}

.rx-scopus-block::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: linear-gradient(90deg, var(--rs-primary), var(--rs-accent), rgba(212, 175, 55, 0));
}

/* ---------- Header ---------- */
.rx-scopus-head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 16px;
	flex-wrap: wrap;
	margin-bottom: 18px;
}

.rx-scopus-eyebrow {
	display: block;
	font-size: 11.5px;
	font-weight: 700;
	letter-spacing: 2.4px;
	text-transform: uppercase;
	color: var(--rs-accent-dark);
	margin-bottom: 2px;
}

.rx-scopus-title {
	margin: 0;
	font-size: 19px;
	font-weight: 700;
	color: var(--rs-primary-dark);
	line-height: 1.35;
}

.rx-scopus-subtitle {
	margin: 2px 0 0;
	font-size: 13px;
	color: var(--rs-muted);
}

.rx-scopus-head-actions {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
}

.rx-scopus-refresh {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	padding: 9px 16px;
	font-size: 13px;
	font-weight: 600;
	color: var(--rs-primary);
	background: #ffffff;
	border: 1px solid rgba(58, 73, 31, 0.18);
	border-radius: 10px;
	cursor: pointer;
	transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
	font-family: 'Sarabun', 'Inter', sans-serif;
	white-space: nowrap;
}

.rx-scopus-refresh:hover {
	background: linear-gradient(135deg, var(--rs-primary-dark), var(--rs-primary) 60%, var(--rs-primary-light));
	color: #ffffff;
	border-color: var(--rs-accent);
	transform: translateY(-2px);
	box-shadow: 0 10px 22px rgba(58, 73, 31, 0.22);
}

.rx-scopus-refresh:disabled {
	opacity: 0.55;
	cursor: not-allowed;
	transform: none;
	box-shadow: none;
}

.rx-scopus-refresh.spinning i {
	animation: rxScopusSpin 0.9s linear infinite;
}

@keyframes rxScopusSpin {
	to {
		transform: rotate(360deg);
	}
}

/* ---------- Meta row (ประทับเวลา sync + ลิงก์ Scopus) ---------- */
.rx-scopus-meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	flex-wrap: wrap;
	padding: 11px 16px;
	margin-bottom: 18px;
	background: linear-gradient(100deg, rgba(58, 73, 31, 0.05), rgba(212, 175, 55, 0.09));
	border-left: 4px solid var(--rs-accent);
	border-radius: 0 12px 12px 0;
}

.rx-scopus-mode-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 4px 10px;
	font-size: 11.5px;
	font-weight: 700;
	line-height: 1.4;
	color: #6b5310;
	background: rgba(212, 175, 55, 0.18);
	border: 1px solid rgba(212, 175, 55, 0.55);
	border-radius: 999px;
	cursor: help;
}

.rx-scopus-mode-badge i {
	font-size: 11px;
}

.rx-scopus-meta-text {
	font-size: 13px;
	color: #384039;
	font-weight: 500;
	overflow-wrap: anywhere;
	flex: 1 1 auto;
}

.rx-scopus-meta-text i {
	color: var(--rs-accent-dark);
	margin-right: 6px;
}

.rx-scopus-meta-text b {
	color: var(--rs-primary-dark);
}

.rx-scopus-profile-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 13px;
	font-weight: 600;
	color: var(--rs-primary);
	text-decoration: none;
	border-bottom: 1px dotted rgba(58, 73, 31, 0.4);
	transition: all 0.2s ease;
}

.rx-scopus-profile-link:hover {
	color: var(--rs-accent-dark);
	border-bottom-color: var(--rs-accent);
}

.rx-scopus-profile-link i {
	font-size: 11px;
}

/* ---------- KPI Cards ---------- */
.rx-scopus-kpi-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 14px;
	margin-bottom: 22px;
}

.rx-scopus-kpi-card {
	background: #ffffff;
	border: 1px solid var(--rs-border);
	border-radius: 14px;
	padding: 16px 18px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	position: relative;
	overflow: hidden;
	transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
	border-left: 3px solid rgba(58, 73, 31, 0.12);
}

.rx-scopus-kpi-card:hover {
	transform: translateY(-4px);
	border-left-color: var(--rs-accent);
	border-color: rgba(212, 175, 55, 0.4);
	box-shadow: 0 12px 26px rgba(58, 73, 31, 0.12);
}

.rx-scopus-kpi-icon {
	width: 34px;
	height: 34px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 10px;
	background: linear-gradient(135deg, rgba(58, 73, 31, 0.09), rgba(212, 175, 55, 0.18));
	color: var(--rs-primary);
	font-size: 14px;
	transition: all 0.3s ease;
}

.rx-scopus-kpi-card:hover .rx-scopus-kpi-icon {
	background: linear-gradient(135deg, var(--rs-primary), var(--rs-primary-light));
	color: #ffffff;
}

.rx-scopus-kpi-value {
	font-size: 27px;
	font-weight: 700;
	line-height: 1;
	color: var(--rs-primary-dark);
	letter-spacing: -0.4px;
}

.rx-scopus-kpi-label {
	font-size: 12.5px;
	line-height: 1.4;
	color: var(--rs-muted);
	font-weight: 600;
}

.rx-scopus-kpi-label small {
	display: block;
	font-size: 11.5px;
	font-weight: 500;
	color: #96a08f;
	margin-top: 2px;
}

/* ---------- Filters ---------- */
.rx-scopus-filters {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
	margin-bottom: 6px;
}

.rx-scopus-filter {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 7px 15px;
	font-size: 12.5px;
	font-weight: 600;
	color: #4f5a43;
	background: #f6f8f3;
	border: 1px solid rgba(58, 73, 31, 0.10);
	border-radius: 20px;
	cursor: pointer;
	transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
	font-family: 'Sarabun', 'Inter', sans-serif;
	white-space: nowrap;
}

.rx-scopus-filter:hover {
	background: #ffffff;
	border-color: rgba(212, 175, 55, 0.5);
	color: var(--rs-primary-dark);
}

.rx-scopus-filter.active {
	background: linear-gradient(135deg, var(--rs-primary-dark), var(--rs-primary) 60%, var(--rs-primary-light));
	color: #ffffff;
	border-color: rgba(212, 175, 55, 0.4);
	box-shadow: 0 4px 12px rgba(58, 73, 31, 0.22);
}

.rx-scopus-filter.active i {
	color: var(--rs-accent);
}

/* ---------- Year group ---------- */
.rx-scopus-year {
	display: flex;
	align-items: center;
	gap: 10px;
	margin: 20px 0 10px;
	padding-bottom: 8px;
	border-bottom: 1px solid rgba(58, 73, 31, 0.08);
}

.rx-scopus-year-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 4px 13px;
	border-radius: 8px;
	background: linear-gradient(135deg, var(--rs-primary-dark), var(--rs-primary-light));
	color: #ffffff;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.3px;
	box-shadow: 0 3px 8px rgba(58, 73, 31, 0.2);
}

.rx-scopus-year-count {
	display: inline-flex;
	align-items: center;
	padding: 3px 11px;
	border-radius: 20px;
	background: rgba(212, 175, 55, 0.16);
	color: #7a6410;
	font-size: 11.5px;
	font-weight: 700;
}

/* ---------- Paper items ---------- */
.rx-scopus-list {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.rx-scopus-paper {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 16px;
	padding: 15px 18px;
	background: #fafaf5;
	border: 1px solid rgba(58, 73, 31, 0.08);
	border-radius: 12px;
	transition: all 0.28s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.rx-scopus-paper:hover {
	background: #ffffff;
	border-color: rgba(212, 175, 55, 0.45);
	box-shadow: 0 8px 20px rgba(58, 73, 31, 0.09);
	transform: translateY(-2px);
}

.rx-scopus-paper-main {
	flex: 1;
	min-width: 0;
}

.rx-scopus-paper-top {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
	margin-bottom: 6px;
}

.rx-scopus-paper-type {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	padding: 2px 10px;
	border-radius: 20px;
	background: rgba(58, 73, 31, 0.08);
	color: #3b501d;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.3px;
	text-transform: uppercase;
}

.rx-scopus-paper-oa {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 2px 9px;
	border-radius: 20px;
	background: rgba(212, 175, 55, 0.18);
	color: #7a6410;
	font-size: 10.5px;
	font-weight: 700;
}

.rx-scopus-paper-title {
	margin: 0 0 6px;
	font-size: 14.5px;
	font-weight: 600;
	line-height: 1.5;
	color: var(--rs-primary-dark);
}

.rx-scopus-paper-journal {
	margin: 0;
	font-size: 12.8px;
	line-height: 1.5;
	color: #5d6559;
}

.rx-scopus-paper-journal b {
	color: #3b501d;
	font-weight: 600;
}

.rx-scopus-paper-side {
	flex-shrink: 0;
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	gap: 8px;
	min-width: 104px;
}

.rx-scopus-paper-cites {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 12.5px;
	font-weight: 600;
	color: #4f5a43;
	white-space: nowrap;
}

.rx-scopus-paper-cites i {
	color: var(--rs-accent-dark);
	font-size: 12px;
}

.rx-scopus-paper-cites b {
	color: var(--rs-primary-dark);
	font-size: 14px;
}

.rx-scopus-paper-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 13px;
	font-size: 12px;
	font-weight: 600;
	color: var(--rs-primary);
	background: #ffffff;
	border: 1px solid rgba(58, 73, 31, 0.15);
	border-radius: 8px;
	text-decoration: none;
	transition: all 0.25s ease;
	white-space: nowrap;
}

.rx-scopus-paper-link:hover {
	background: var(--rs-primary);
	color: #ffffff;
	border-color: var(--rs-primary);
	text-decoration: none;
}

.rx-scopus-paper-link i {
	font-size: 10px;
}

/* ---------- States ---------- */
.rx-scopus-loading {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 14px;
	padding: 44px 20px;
	color: var(--rs-muted);
	font-size: 13.5px;
}

.rx-scopus-spinner {
	width: 34px;
	height: 34px;
	border: 3px solid rgba(58, 73, 31, 0.15);
	border-top-color: var(--rs-primary);
	border-right-color: var(--rs-accent);
	border-radius: 50%;
	animation: rxScopusSpin 0.85s linear infinite;
}

.rx-scopus-notice {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	padding: 20px 22px;
	background: #fafaf5;
	border: 1px dashed rgba(58, 73, 31, 0.18);
	border-radius: 12px;
	color: var(--rs-muted);
	font-size: 13.5px;
	line-height: 1.65;
}

.rx-scopus-notice i {
	font-size: 20px;
	color: var(--rs-accent);
	margin-top: 1px;
}

.rx-scopus-notice strong {
	display: block;
	color: var(--rs-primary-dark);
	font-size: 14px;
	margin-bottom: 4px;
}

.rx-scopus-notice a {
	color: var(--rs-primary);
	font-weight: 600;
	border-bottom: 1px dotted rgba(58, 73, 31, 0.4);
	text-decoration: none;
}

.rx-scopus-empty {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
	padding: 30px 20px;
	color: var(--rs-muted);
	font-size: 13.5px;
}

.rx-scopus-empty i {
	font-size: 26px;
	color: #b9c2b0;
}

.rx-scopus-error {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	padding: 14px 16px;
	margin-bottom: 14px;
	border-radius: 10px;
	background: rgba(179, 38, 30, 0.06);
	border-left: 4px solid #b3261e;
	color: #7f1d1a;
	font-size: 13px;
	line-height: 1.6;
}

.rx-scopus-error i {
	margin-top: 2px;
}

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
	.rx-scopus-kpi-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 767px) {
	.rx-scopus-block {
		padding: 18px 16px 20px;
	}

	.rx-scopus-paper {
		flex-direction: column;
		align-items: flex-start;
	}

	.rx-scopus-paper-side {
		flex-direction: row;
		align-items: center;
		justify-content: space-between;
		width: 100%;
		min-width: 0;
	}
}

@media (max-width: 480px) {
	.rx-scopus-kpi-grid {
		grid-template-columns: 1fr;
	}

	.rx-scopus-head {
		flex-direction: column;
		align-items: flex-start;
	}

	.rx-scopus-head-actions {
		width: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {

	.rx-scopus-block *,
	.rx-scopus-block *::before {
		animation-duration: 0.01ms !important;
		transition-duration: 0.01ms !important;
	}
}