/**
 * GEOCIKLO Live Data Rail Styles.
 *
 * Scoped namespaced styles for the official data rail.
 * Zero global CSS pollution.
 * Height: 36px (desktop), 32px (mobile).
 * Palette: #073F4D (dark teal), #035877 (primary blue-teal), #06605C (deep jade), #3FAE6A (circular green), #F4F8F6 (off-white).
 * Typography: Inter Tight.
 */

.gc-live-rail {
	position: relative;
	width: 100%;
	height: 36px;
	min-height: 36px;
	max-height: 36px;
	background-color: #073F4D;
	border-bottom: 1px solid rgba(63, 174, 106, 0.2);
	font-family: 'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;
	color: #F4F8F6;
	font-size: 12px;
	line-height: 1.2;
	z-index: 9999;
	overflow: hidden;
	box-sizing: border-box;
}

.gc-live-rail *,
.gc-live-rail *::before,
.gc-live-rail *::after {
	box-sizing: border-box;
}

.gc-live-rail__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 100%;
	max-width: 1440px;
	margin: 0 auto;
	padding: 0 16px;
	gap: 12px;
}

/* Badge */
.gc-live-rail__badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	flex-shrink: 0;
	background-color: rgba(6, 96, 92, 0.4);
	border: 1px solid rgba(63, 174, 106, 0.3);
	border-radius: 9999px;
	padding: 2px 8px;
	font-size: 10.5px;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: #3FAE6A;
}

.gc-live-rail__pulse {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background-color: #3FAE6A;
	box-shadow: 0 0 6px rgba(63, 174, 106, 0.8);
	animation: gc-rail-pulse-anim 2.5s infinite ease-in-out;
}

@keyframes gc-rail-pulse-anim {
	0%, 100% {
		opacity: 1;
		transform: scale(1);
	}
	50% {
		opacity: 0.4;
		transform: scale(0.85);
	}
}

/* Viewport and Stream */
.gc-live-rail__viewport {
	position: relative;
	flex: 1 1 auto;
	height: 100%;
	overflow: hidden;
	display: flex;
	align-items: center;
	min-width: 0;
}

.gc-live-rail__stream {
	position: relative;
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	margin: 0;
	padding: 0;
	list-style: none;
}

.gc-live-rail__item {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	opacity: 0;
	visibility: hidden;
	transform: translateY(4px);
	transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s ease;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.gc-live-rail__item.is-active {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.gc-live-rail__metric-value {
	font-weight: 800;
	color: #FFFFFF;
	letter-spacing: -0.01em;
	font-feature-settings: 'tnum' on, 'lnum' on;
}

.gc-live-rail__sep {
	color: rgba(244, 248, 246, 0.35);
	margin: 0 6px;
	font-weight: 400;
}

.gc-live-rail__metric-desc {
	color: #E2E8F0;
	font-weight: 500;
}

.gc-live-rail__metric-scope {
	color: #94A3B8;
	font-size: 11px;
}

.gc-live-rail__metric-pub {
	color: #3FAE6A;
	font-weight: 600;
	font-size: 11px;
}

/* Meta Controls */
.gc-live-rail__meta {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-shrink: 0;
	font-size: 11.5px;
	color: #94A3B8;
}

.gc-live-rail__source-group {
	display: inline-flex;
	align-items: center;
	gap: 4px;
}

.gc-live-rail__source-label {
	color: #64748B;
	font-size: 10px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.gc-live-rail__btn-provenance {
	display: inline-flex;
	align-items: center;
	gap: 3px;
	background: transparent;
	border: 1px solid rgba(63, 174, 106, 0.3);
	border-radius: 4px;
	padding: 1px 6px;
	font-family: inherit;
	font-size: 11px;
	font-weight: 600;
	color: #3FAE6A;
	cursor: pointer;
	transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.gc-live-rail__btn-provenance:hover,
.gc-live-rail__btn-provenance:focus-visible {
	background-color: rgba(63, 174, 106, 0.15);
	color: #FFFFFF;
	border-color: #3FAE6A;
	outline: none;
}

.gc-live-rail__btn-icon {
	font-size: 10px;
	line-height: 1;
}

.gc-live-rail__meta-sep {
	color: rgba(255, 255, 255, 0.15);
}

.gc-live-rail__update-time {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	font-size: 11px;
}

.gc-live-rail__update-lbl {
	color: #64748B;
}

.gc-live-rail__update-time strong {
	color: #CBD5E1;
	font-weight: 600;
}

/* Controls */
.gc-live-rail__controls {
	display: inline-flex;
	align-items: center;
	gap: 2px;
	margin-left: 4px;
}

.gc-live-rail__ctrl-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 20px;
	height: 20px;
	background: transparent;
	border: 1px solid transparent;
	border-radius: 3px;
	padding: 0;
	font-family: inherit;
	font-size: 11px;
	color: #94A3B8;
	cursor: pointer;
	transition: background-color 0.15s ease, color 0.15s ease;
}

.gc-live-rail__ctrl-btn:hover,
.gc-live-rail__ctrl-btn:focus-visible {
	background-color: rgba(255, 255, 255, 0.1);
	color: #FFFFFF;
	outline: none;
}

.gc-live-rail__ctrl-btn--pause[aria-pressed="true"] {
	color: #3FAE6A;
	background-color: rgba(63, 174, 106, 0.15);
	border-color: rgba(63, 174, 106, 0.3);
}

/* Provenance Modal Dialog */
.gc-rail-dialog-backdrop {
	position: fixed;
	top: 0;
	left: 0;
	width: 100vw;
	height: 100vh;
	background-color: rgba(7, 30, 36, 0.75);
	backdrop-filter: blur(4px);
	-webkit-backdrop-filter: blur(4px);
	z-index: 99999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 16px;
	opacity: 1;
	visibility: visible;
	transition: opacity 0.2s ease, visibility 0.2s ease;
}

.gc-rail-dialog-backdrop[hidden] {
	display: none !important;
	opacity: 0;
	visibility: hidden;
}

.gc-rail-dialog {
	position: relative;
	width: 100%;
	max-width: 520px;
	background: #073F4D;
	border: 1px solid rgba(63, 174, 106, 0.35);
	border-radius: 12px;
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05);
	font-family: 'Inter Tight', sans-serif;
	color: #F4F8F6;
	overflow: hidden;
}

.gc-rail-dialog__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 18px;
	background: rgba(3, 88, 119, 0.4);
	border-bottom: 1px solid rgba(63, 174, 106, 0.2);
}

.gc-rail-dialog__badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.06em;
	color: #3FAE6A;
}

.gc-rail-dialog__badge-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #3FAE6A;
	box-shadow: 0 0 6px #3FAE6A;
}

.gc-rail-dialog__close {
	background: transparent;
	border: none;
	font-size: 14px;
	color: #94A3B8;
	cursor: pointer;
	padding: 4px;
	line-height: 1;
	border-radius: 4px;
	transition: color 0.15s ease, background-color 0.15s ease;
}

.gc-rail-dialog__close:hover,
.gc-rail-dialog__close:focus-visible {
	color: #FFFFFF;
	background-color: rgba(255, 255, 255, 0.1);
	outline: none;
}

.gc-rail-dialog__body {
	padding: 18px;
}

.gc-rail-dialog__title {
	font-size: 17px;
	font-weight: 800;
	line-height: 1.25;
	color: #FFFFFF;
	margin: 0 0 12px 0;
	letter-spacing: -0.02em;
}

.gc-rail-dialog__figure-box {
	background: rgba(6, 96, 92, 0.3);
	border: 1px solid rgba(63, 174, 106, 0.25);
	border-radius: 8px;
	padding: 12px 14px;
	margin-bottom: 16px;
}

.gc-rail-dialog__figure {
	display: block;
	font-size: 26px;
	font-weight: 900;
	color: #3FAE6A;
	line-height: 1;
	margin-bottom: 6px;
	letter-spacing: -0.03em;
}

.gc-rail-dialog__summary {
	font-size: 13px;
	line-height: 1.4;
	color: #CBD5E1;
	margin: 0;
}

.gc-rail-dialog__meta-list {
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: 1fr;
	gap: 8px;
	font-size: 12px;
}

.gc-rail-dialog__meta-row {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
	padding-bottom: 6px;
	gap: 12px;
}

.gc-rail-dialog__meta-row dt {
	color: #94A3B8;
	font-weight: 500;
	flex-shrink: 0;
}

.gc-rail-dialog__meta-row dd {
	margin: 0;
	color: #F8FAFC;
	font-weight: 600;
	text-align: right;
}

.gc-rail-dialog__footer {
	padding: 14px 18px;
	background: rgba(0, 0, 0, 0.2);
	border-top: 1px solid rgba(255, 255, 255, 0.06);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
}

.gc-rail-dialog__contract-note {
	font-size: 11px;
	color: #64748B;
	line-height: 1.3;
	flex: 1;
}

.gc-rail-dialog__external-link {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 6px 12px;
	background: #06605C;
	border: 1px solid rgba(63, 174, 106, 0.4);
	border-radius: 6px;
	color: #FFFFFF;
	font-size: 12px;
	font-weight: 600;
	text-decoration: none;
	transition: background-color 0.15s ease, border-color 0.15s ease;
	flex-shrink: 0;
}

.gc-rail-dialog__external-link:hover,
.gc-rail-dialog__external-link:focus-visible {
	background: #035877;
	border-color: #3FAE6A;
	color: #FFFFFF;
	outline: none;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
	.gc-live-rail__pulse {
		animation: none;
	}
	.gc-live-rail__item {
		transition: none;
	}
	.gc-rail-dialog-backdrop {
		transition: none;
	}
}

/* Responsive Tablet */
@media (max-width: 1024px) {
	.gc-live-rail__update-time {
		display: none;
	}
	.gc-live-rail__meta-sep {
		display: none;
	}
}

/* Responsive Mobile */
@media (max-width: 768px) {
	.gc-live-rail {
		height: 32px;
		min-height: 32px;
		max-height: 32px;
		font-size: 11px;
	}

	.gc-live-rail__inner {
		padding: 0 10px;
		gap: 8px;
	}

	.gc-live-rail__badge {
		padding: 1px 6px;
		font-size: 9.5px;
	}

	.gc-live-rail__badge-label {
		display: none; /* Icon and pulse keep presence without text overflow */
	}

	.gc-live-rail__metric-scope,
	.gc-live-rail__metric-pub {
		display: none;
	}

	.gc-live-rail__controls {
		display: none; /* Clean uncluttered single insight on mobile */
	}

	.gc-live-rail__source-label {
		display: none;
	}

	.gc-live-rail__btn-provenance {
		padding: 1px 4px;
		font-size: 10px;
	}

	.gc-rail-dialog {
		max-width: 95vw;
	}

	.gc-rail-dialog__footer {
		flex-direction: column;
		align-items: stretch;
		text-align: center;
	}
}