/* ==========================================================================
   GRAMSAC · Constancias
   Parte del mapa de ruta del sitio: la consulta es una parada más, con el
   mismo lenguaje de plano técnico, coordenadas y tinta de ruta naranja.
   ========================================================================== */

.gc {
	--gc-route: #f45b1e;
	--gc-route-deep: #7a2400;
	--gc-route-wash: rgba(244, 91, 30, 0.1);

	--gc-paper: #faf9f6;
	--gc-paper-line: #efede7;
	--gc-ink: #15171a;
	--gc-ink-soft: #5b6068;
	--gc-grid: #d8d4cb;
	--gc-void: #15171a;
	--gc-void-line: #2a2d32;

	--gc-cond: "Roboto Condensed", "Roboto", system-ui, sans-serif;
	--gc-mono: "Roboto Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
	--gc-sans: "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;

	--gc-ease: cubic-bezier(0.16, 1, 0.3, 1);

	font-family: var(--gc-sans);
	color: var(--gc-ink);
	max-width: 960px;
	margin-inline: auto;
	padding-block: clamp(2rem, 6vw, 4rem);
	padding-inline: clamp(1rem, 4vw, 2rem);
	container-type: inline-size;
}

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

.gc p,
.gc h2,
.gc h3,
.gc dl,
.gc dd,
.gc dt {
	margin: 0;
}

/* ==========================================================================
   FICHA (contenedor compartido)
   ========================================================================== */

.gc-sheet {
	position: relative;
	background: var(--gc-paper);
	border: 1px solid var(--gc-grid);
	box-shadow: 0 1px 1px rgba(21, 23, 26, 0.04), 0 16px 34px -18px rgba(21, 23, 26, 0.26);
	overflow: hidden;
}

.gc-sheet__body {
	padding: clamp(1.5rem, 4vw, 3rem);
}

/* --- Cartucho (rótulo de mapa) --- */

.gc-cartouche {
	background: var(--gc-void);
	color: #fff;
	padding: 0.9rem clamp(1.25rem, 3vw, 2rem);
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.5rem 1.25rem;
}

.gc-cartouche__entity {
	font-family: var(--gc-cond);
	font-weight: 700;
	font-size: 0.9375rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

.gc-cartouche__doc {
	font-family: var(--gc-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: #9aa1ab;
}

.gc-cartouche__folio {
	margin-left: auto;
	display: flex;
	align-items: baseline;
	gap: 0.6rem;
}

.gc-cartouche__folio-label {
	font-family: var(--gc-mono);
	font-size: 0.625rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: #9aa1ab;
}

.gc-cartouche__folio-num {
	font-family: var(--gc-mono);
	font-size: 1rem;
	letter-spacing: 0.08em;
	color: var(--gc-route);
	font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   PARADA DE CONSULTA
   ========================================================================== */

.gc-title {
	font-family: var(--gc-cond);
	font-weight: 700;
	font-size: clamp(1.75rem, 5vw, 2.5rem);
	line-height: 1.08;
	letter-spacing: -0.01em;
	text-wrap: balance;
}

.gc-lede {
	margin-top: 1rem;
	font-size: 1rem;
	line-height: 1.6;
	color: var(--gc-ink-soft);
	max-width: 56ch;
}

.gc-form {
	margin-top: clamp(2rem, 5vw, 3rem);
}

.gc-rules {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 2rem;
	max-width: 360px;
}

.gc-rule {
	min-width: 0;
}

.gc-rule__label {
	display: block;
	font-family: var(--gc-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--gc-ink-soft);
	margin-bottom: 0.6rem;
	transition: color 0.18s var(--gc-ease);
}

.gc-rule__input {
	width: 100%;
	background: var(--gc-paper-line);
	border: 0;
	border-bottom: 2px solid var(--gc-grid);
	border-radius: 0;
	padding: 0.6rem 0.7rem;
	color: var(--gc-ink);
	font-family: var(--gc-cond);
	font-weight: 700;
	font-size: clamp(1.375rem, 4vw, 1.875rem);
	line-height: 1.3;
	transition: border-color 0.2s var(--gc-ease), background-color 0.2s var(--gc-ease);
	-webkit-appearance: none;
	appearance: none;
}

.gc-rule__input--doc {
	font-family: var(--gc-mono);
	letter-spacing: 0.06em;
	font-variant-numeric: tabular-nums;
}

.gc-rule__input::placeholder {
	color: #9aa1ab;
}

.gc-rule__input:focus {
	outline: none;
	border-bottom-color: var(--gc-route);
	background: #fff;
	caret-color: var(--gc-route);
}

.gc-rule:focus-within .gc-rule__label {
	color: var(--gc-route-deep);
}

.gc-rule__help {
	font-size: 0.8125rem;
	color: var(--gc-ink-soft);
	margin-top: 0.6rem;
}

.gc-rule[data-error="true"] .gc-rule__input {
	border-bottom-color: var(--gc-route);
	background: var(--gc-route-wash);
}

.gc-rule[data-error="true"] .gc-rule__label {
	color: var(--gc-route-deep);
}

/* --- Acción --- */

.gc-endorse {
	margin-top: 2.25rem;
	padding-top: 1.75rem;
	border-top: 1px dashed var(--gc-grid);
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 1.25rem 1.75rem;
}

.gc-endorse__btn {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.6rem;
	min-height: 54px;
	padding: 0 2.25rem;
	background: var(--gc-route);
	color: var(--gc-ink);
	border: 0;
	border-radius: 2px;
	font-family: var(--gc-cond);
	font-weight: 700;
	font-size: 0.9375rem;
	letter-spacing: 0.03em;
	text-transform: uppercase;
	cursor: pointer;
	transition: background-color 0.18s var(--gc-ease), transform 0.18s var(--gc-ease);
}

.gc-endorse__btn:hover {
	background: #ff7038;
}

.gc-endorse__btn:active {
	transform: translateY(1px);
}

.gc-endorse__btn:focus-visible {
	outline: 2px solid var(--gc-ink);
	outline-offset: 3px;
}

.gc-endorse__btn[disabled] {
	cursor: wait;
	background: #d9a184;
	color: rgba(21, 23, 26, 0.7);
}

.gc-endorse__spin {
	width: 15px;
	height: 15px;
	border: 2px solid rgba(21, 23, 26, 0.3);
	border-top-color: var(--gc-ink);
	border-radius: 50%;
	display: none;
}

.gc-endorse__btn[data-loading="true"] .gc-endorse__spin {
	display: block;
	animation: gc-spin 0.7s linear infinite;
}

@keyframes gc-spin {
	to {
		transform: rotate(360deg);
	}
}

.gc-endorse__note {
	font-size: 0.8125rem;
	line-height: 1.5;
	color: var(--gc-ink-soft);
	max-width: 38ch;
}

/* ==========================================================================
   NOTA
   ========================================================================== */

.gc-note {
	position: relative;
	margin-top: 2.25rem;
	padding: 1.5rem 1.5rem 1.35rem;
	background: var(--gc-paper-line);
	border: 1px solid var(--gc-grid);
}

.gc-note::before {
	content: "";
	position: absolute;
	top: -1px;
	left: -1px;
	width: 4.5rem;
	height: 3px;
	background: var(--gc-route);
}

.gc-note__title {
	font-family: var(--gc-cond);
	font-weight: 700;
	font-size: 1.0625rem;
	color: var(--gc-ink);
	margin-bottom: 0.4rem;
}

.gc-note__text {
	font-size: 0.9375rem;
	line-height: 1.6;
	color: var(--gc-ink-soft);
	max-width: 62ch;
}

.gc-note__action {
	display: inline-flex;
	align-items: center;
	min-height: 46px;
	margin-top: 1rem;
	padding: 0 1.4rem;
	border: 1px solid var(--gc-ink);
	border-radius: 2px;
	color: var(--gc-ink);
	font-size: 0.875rem;
	font-weight: 700;
	text-decoration: none;
	transition: background-color 0.18s var(--gc-ease), color 0.18s var(--gc-ease);
}

.gc-note__action:hover {
	background: var(--gc-ink);
	color: var(--gc-paper);
}

/* ==========================================================================
   TITULAR
   ========================================================================== */

.gc-holder {
	margin-top: 2.5rem;
	padding-bottom: 1.5rem;
	border-bottom: 2px solid var(--gc-ink);
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 1.5rem;
	align-items: end;
}

@container (min-width: 640px) {
	.gc-holder {
		grid-template-columns: minmax(0, 1fr) auto auto auto;
		gap: 2.5rem;
	}
}

.gc-holder__label {
	font-family: var(--gc-mono);
	font-size: 0.625rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--gc-ink-soft);
	margin-bottom: 0.5rem;
}

.gc-holder__name {
	font-family: var(--gc-cond);
	font-weight: 700;
	font-size: clamp(1.375rem, 4vw, 2rem);
	line-height: 1.1;
	letter-spacing: -0.01em;
	text-wrap: balance;
}

.gc-holder__mono {
	font-family: var(--gc-mono);
	font-size: 1.125rem;
	font-variant-numeric: tabular-nums;
	letter-spacing: 0.04em;
}

.gc-holder__reset {
	justify-self: start;
	background: transparent;
	border: 1px solid var(--gc-grid);
	border-radius: 2px;
	color: var(--gc-ink-soft);
	min-height: 46px;
	padding: 0 1.25rem;
	font-family: var(--gc-sans);
	font-size: 0.875rem;
	cursor: pointer;
	transition: border-color 0.18s var(--gc-ease), color 0.18s var(--gc-ease);
}

.gc-holder__reset:hover {
	border-color: var(--gc-ink);
	color: var(--gc-ink);
}

.gc-holder__reset:focus-visible {
	outline: 2px solid var(--gc-route);
	outline-offset: 2px;
}

/* ==========================================================================
   PARADAS DE REGISTRO (constancias encontradas)
   ========================================================================== */

.gc-records {
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
	margin-top: 1.5rem;
}

.gc-cartouche--record {
	background: #22252a;
}

.gc-sheet--record[data-latest="true"] .gc-cartouche--record {
	background: var(--gc-void);
}

.gc-sheet__body--record {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 2rem;
	padding: clamp(1.5rem, 3.5vw, 2.25rem);
}

@container (min-width: 640px) {
	.gc-sheet__body--record {
		grid-template-columns: minmax(0, 1fr) 200px;
		gap: 2.5rem;
	}
}

.gc-record__label {
	font-family: var(--gc-mono);
	font-size: 0.625rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--gc-ink-soft);
	margin-bottom: 0.6rem;
}

.gc-record__course {
	font-family: var(--gc-cond);
	font-weight: 700;
	font-size: clamp(1.25rem, 3vw, 1.75rem);
	line-height: 1.2;
	letter-spacing: -0.005em;
	text-wrap: balance;
}

.gc-ledger {
	margin-top: 1.75rem;
	border-top: 1px solid var(--gc-grid);
}

.gc-ledger__row {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: space-between;
	gap: 0.5rem 1rem;
	padding: 0.7rem 0;
	border-bottom: 1px dotted var(--gc-grid);
}

.gc-ledger dt {
	font-family: var(--gc-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--gc-ink-soft);
}

.gc-ledger dd {
	font-family: var(--gc-mono);
	font-size: 0.9375rem;
	color: var(--gc-ink);
	font-variant-numeric: tabular-nums;
	text-align: right;
	overflow-wrap: anywhere;
}

.gc-sheet--record[data-latest="true"] .gc-ledger__row:nth-child(3) dd {
	color: var(--gc-route-deep);
	font-weight: 500;
}

/* --- Costado: marcador y descarga --- */

.gc-record__side {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1.25rem;
}

@container (min-width: 640px) {
	.gc-record__side {
		border-left: 1px dashed var(--gc-grid);
		padding-left: 2.5rem;
	}
}

/* --- Vista previa del documento --- */

.gc-preview {
	display: block;
	width: 100%;
	align-self: stretch;
	text-decoration: none;
	color: var(--gc-ink-soft);
}

.gc-preview__frame {
	position: relative;
	width: 100%;
	aspect-ratio: 3 / 4;
	background: var(--gc-paper-line);
	border: 1px solid var(--gc-grid);
	border-radius: 2px;
	overflow: hidden;
}

.gc-preview__frame img,
.gc-preview__frame iframe {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	border: 0;
	object-fit: cover;
	transition: transform 0.35s var(--gc-ease);
}

/* Los PDF se embeben a mayor escala: el visor nativo trae su propio margen
   de página, así que se agranda para que la primera página llene el marco. */
.gc-preview__frame iframe {
	transform: scale(1.4);
	transform-origin: top center;
}

.gc-preview:hover .gc-preview__frame img,
.gc-preview:hover .gc-preview__frame iframe {
	transform: scale(1.06);
}

.gc-preview:hover .gc-preview__frame iframe {
	transform: scale(1.46);
}

.gc-preview__hint {
	display: block;
	margin-top: 0.6rem;
	font-family: var(--gc-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	text-align: center;
}

.gc-preview:hover .gc-preview__hint {
	color: var(--gc-route-deep);
}

/* Marcador de ruta: la misma insignia numerada que usa el resto del sitio
   para marcar la parada vigente, aquí como confirmación de última emisión. */
.gc-pin-slot {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.5rem;
}

.gc-pin {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 52px;
	height: 52px;
	border-radius: 50%;
	background: var(--gc-route);
	color: var(--gc-ink);
	font-size: 1.25rem;
	font-weight: 700;
}

.gc-pin__label {
	font-family: var(--gc-mono);
	font-size: 0.625rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--gc-route-deep);
	text-align: center;
}

.gc-get {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	min-height: 50px;
	padding: 0 1.25rem;
	background: var(--gc-route);
	color: var(--gc-ink);
	border-radius: 2px;
	font-family: var(--gc-cond);
	font-weight: 700;
	font-size: 0.875rem;
	letter-spacing: 0.03em;
	text-transform: uppercase;
	text-align: center;
	text-decoration: none;
	transition: background-color 0.18s var(--gc-ease);
}

.gc-get:hover {
	background: #ff7038;
	color: var(--gc-ink);
}

.gc-get:focus-visible {
	outline: 2px solid var(--gc-ink);
	outline-offset: 2px;
}

.gc-sheet--record[data-latest="false"] .gc-get {
	background: transparent;
	border: 1px solid var(--gc-ink);
	color: var(--gc-ink);
}

.gc-sheet--record[data-latest="false"] .gc-get:hover {
	background: var(--gc-ink);
	color: var(--gc-paper);
}

.gc-unavailable {
	font-size: 0.8125rem;
	line-height: 1.55;
	color: var(--gc-ink-soft);
	text-align: center;
	border: 1px dashed var(--gc-grid);
	padding: 0.9rem;
	width: 100%;
}

.gc-sheet--record[data-available="false"] .gc-sheet__body--record {
	background:
		repeating-linear-gradient(
			135deg,
			transparent 0 10px,
			rgba(21, 23, 26, 0.03) 10px 20px
		);
}

/* ==========================================================================
   MOVIMIENTO
   Entrada breve, coherente con el resto del sitio. Legible sin animación.
   ========================================================================== */

@keyframes gc-lay {
	from {
		opacity: 0;
		transform: translateY(14px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.gc-records[data-animating="true"] .gc-sheet--record {
	animation: gc-lay 0.5s var(--gc-ease) backwards;
	animation-delay: calc(var(--i, 0) * 80ms);
}

.gc-note[data-enter="true"],
.gc-holder[data-enter="true"] {
	animation: gc-lay 0.4s var(--gc-ease);
}

@media (prefers-reduced-motion: reduce) {
	.gc *,
	.gc *::before,
	.gc *::after {
		animation-duration: 0.001ms !important;
		animation-delay: 0ms !important;
		transition-duration: 0.001ms !important;
	}
}

/* ==========================================================================
   PANTALLAS ANGOSTAS
   ========================================================================== */

@container (max-width: 639px) {
	.gc-cartouche__folio {
		margin-left: 0;
		width: 100%;
		justify-content: space-between;
		padding-top: 0.5rem;
		border-top: 1px solid #2c2f34;
	}

	.gc-endorse__btn {
		width: 100%;
	}
}

@supports not (container-type: inline-size) {
	@media (min-width: 700px) {
		.gc-holder {
			grid-template-columns: minmax(0, 1fr) auto auto auto;
		}

		.gc-sheet__body--record {
			grid-template-columns: minmax(0, 1fr) 200px;
		}

		.gc-record__side {
			border-left: 1px dashed var(--gc-grid);
			padding-left: 2.5rem;
		}
	}
}