/* Módulos disponibles: dentro del sistema "Formulario radicado" (../css/site.css). */

.nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--red); }

.tc-crumb { margin-bottom: 1.25rem; font-size: 0.9375rem; color: var(--ink-3); }
.tc-crumb a { color: var(--ink-2); text-decoration-color: var(--rule); text-decoration-thickness: 2px; }
.tc-crumb a:hover { color: var(--red); text-decoration-color: currentColor; }
.tc-crumb span { margin-inline: 0.35em; }

.tc-close__aside { padding-top: 18px; border-top: 3px double var(--rule-strong); }
.tc-close__aside p { color: var(--ink-2); max-width: 44ch; margin-bottom: 1rem; }

/* ---------- Primera vista ---------- */

.mod-hero { padding-block: clamp(36px, 6vw, 80px) clamp(32px, 4vw, 56px); }
.mod-hero__grid {
	display: grid;
	grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
	gap: clamp(32px, 5vw, 80px);
	align-items: end;
}
.mod-hero h1 {
	font-size: clamp(2.3rem, 4.4vw, 4rem);
	font-weight: 800;
	font-stretch: 110%;
	line-height: 1.03;
	letter-spacing: -0.03em;
	max-width: 15ch;
}

.mod-steps {
	margin: 0;
	padding: 0;
	list-style: none;
	border-top: 3px double var(--rule-strong);
}
.mod-steps li {
	display: grid;
	grid-template-columns: 2.5rem 1fr;
	gap: 12px;
	align-items: baseline;
	padding: 14px 0;
	border-bottom: 1px solid var(--rule);
}
.mod-steps li:last-child { border-bottom-color: var(--rule-strong); }
.mod-steps__n {
	display: grid;
	place-items: center;
	width: 30px;
	height: 30px;
	border: 2px solid var(--red);
	border-radius: 50%;
	color: var(--red);
	font-weight: 800;
	font-size: 0.9375rem;
	transform: translateY(4px);
}
.mod-steps strong { display: block; font-weight: 700; color: var(--ink); }
.mod-steps span { color: var(--ink-2); font-size: 0.98rem; }

/* ---------- Barra de búsqueda ---------- */

.mod-toolbar {
	position: sticky;
	top: 72px;
	z-index: 40;
	background: var(--paper-tint);
	border-block: 1px solid var(--rule-strong);
}
.mod-toolbar__inner {
	display: flex;
	align-items: center;
	gap: 16px 32px;
	min-height: 72px;
}
.mod-search { flex: 1; margin: 6px 0 10px; max-width: 640px; }
.mod-search input::placeholder { color: var(--ink-3); opacity: 1; }
.mod-search input::-webkit-search-cancel-button { filter: grayscale(1); }
.mod-count {
	margin-left: auto;
	font-weight: 700;
	font-stretch: 106%;
	color: var(--ink);
	white-space: nowrap;
}

/* ---------- Cuerpo: índice + catálogo ---------- */

.mod-body {
	display: grid;
	grid-template-columns: minmax(220px, 3fr) minmax(0, 9fr);
	gap: clamp(32px, 5vw, 72px);
	align-items: start;
	padding-block: clamp(36px, 5vw, 64px) clamp(56px, 8vw, 112px);
}

.mod-index {
	position: sticky;
	top: 168px;
	max-height: calc(100vh - 190px);
	overflow-y: auto;
	scrollbar-width: thin;
}
.mod-index__title {
	margin-bottom: 10px;
	font-size: 0.8125rem;
	font-weight: 700;
	font-stretch: 112%;
	letter-spacing: 0.07em;
	text-transform: uppercase;
	color: var(--ink-3);
}
.mod-index ul { margin: 0; padding: 0; list-style: none; border-top: 1.5px solid var(--ink); }
.mod-index a {
	display: flex;
	justify-content: space-between;
	gap: 12px;
	padding: 9px 10px 9px 0;
	border-bottom: 1px solid var(--rule);
	color: var(--ink-2);
	font-size: 0.9375rem;
	font-weight: 500;
	text-decoration: none;
	transition: color 160ms var(--ease-out), padding 160ms var(--ease-out);
}
.mod-index a:hover { color: var(--ink); }
.mod-index a[aria-current="true"] {
	color: var(--ink);
	font-weight: 700;
	padding-left: 10px;
	box-shadow: inset 2px 0 0 var(--red);
}
.mod-index__n { color: var(--ink-3); font-weight: 600; }
.mod-index a[aria-current="true"] .mod-index__n { color: var(--red); }

.mod-cat { scroll-margin-top: 168px; }
.mod-cat + .mod-cat { margin-top: clamp(40px, 5vw, 64px); }
.mod-cat h2 {
	display: flex;
	align-items: baseline;
	gap: 12px;
	margin-bottom: 12px;
	font-size: clamp(1.5rem, 2.4vw, 2rem);
	font-weight: 800;
	font-stretch: 110%;
	letter-spacing: -0.02em;
	line-height: 1.1;
}
.mod-cat__n { font-size: 0.9375rem; font-weight: 700; color: var(--red); letter-spacing: 0; }

.mod-list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0 clamp(20px, 3vw, 40px);
	margin: 0;
	padding: 0;
	list-style: none;
	border-top: 3px double var(--rule-strong);
}
.mod-row { border-bottom: 1px solid var(--rule); }
.mod-row__label {
	position: relative;
	display: grid;
	grid-template-columns: 20px 1fr;
	gap: 2px 14px;
	padding: 14px 0;
	cursor: pointer;
}
.mod-row__label input { position: absolute; opacity: 0; width: 20px; height: 20px; margin: 0; top: 16px; left: 0; }
.mod-row__label .check__box {
	position: relative;
	grid-row: 1 / span 2;
	width: 20px;
	height: 20px;
	margin-top: 2px;
	border: 1.5px solid var(--ink);
	background: var(--paper);
}
.mod-row__label .check__box::before,
.mod-row__label .check__box::after {
	content: "";
	position: absolute;
	left: 50%;
	top: 50%;
	width: 24px;
	height: 2.5px;
	border-radius: 2px;
	background: var(--red);
	transform: translate(-50%, -50%) rotate(45deg) scaleX(0);
	transition: transform 180ms var(--ease-out);
}
.mod-row__label .check__box::after { transform: translate(-50%, -50%) rotate(-45deg) scaleX(0); }
.mod-row__label input:checked + .check__box::before { transform: translate(-50%, -50%) rotate(45deg) scaleX(1); }
.mod-row__label input:checked + .check__box::after { transform: translate(-50%, -50%) rotate(-45deg) scaleX(1); transition-delay: 90ms; }
.mod-row__label input:focus-visible + .check__box { outline: 2px solid var(--red); outline-offset: 3px; }
.mod-row__label:hover .check__box { border-color: var(--red); }
.mod-row__name { font-weight: 700; color: var(--ink); line-height: 1.3; }
.mod-row__desc { grid-column: 2; color: var(--ink-2); font-size: 0.95rem; line-height: 1.45; }
.mod-row:has(input:checked) { background: linear-gradient(90deg, var(--paper-tint), var(--paper-tint)); }

.mod-empty {
	padding: 28px;
	border: 1px solid var(--rule-strong);
	background: var(--paper-tint);
}
.mod-empty p { margin-bottom: 16px; color: var(--ink-2); max-width: 52ch; }
.mod-empty strong { color: var(--ink); }

/* Bandeja: el sistema que se va armando */
.mod-tray {
	position: sticky;
	bottom: 16px;
	z-index: 30;
	display: flex;
	align-items: center;
	gap: 12px 20px;
	margin-top: 32px;
	padding: 12px 12px 12px 20px;
	background: var(--ink);
	color: var(--paper);
	box-shadow: 0 18px 40px -16px rgba(28, 23, 24, 0.55);
	animation: tray-in 260ms var(--ease-out);
}
.mod-tray[hidden] { display: none; }
.mod-tray__count { margin-right: auto; font-weight: 600; }
.mod-tray__count span:first-child {
	display: inline-grid;
	place-items: center;
	min-width: 30px;
	height: 30px;
	margin-right: 6px;
	padding: 0 6px;
	background: var(--red);
	font-weight: 800;
}
.mod-tray__clear {
	min-height: 44px;
	padding: 0 8px;
	border: 0;
	background: none;
	color: #e9e3e3;
	font: inherit;
	font-size: 0.9375rem;
	text-decoration: underline;
	text-underline-offset: 0.3em;
	cursor: pointer;
}
.mod-tray__clear:hover { color: var(--paper); }
.mod-tray .btn { box-shadow: none; }

@keyframes tray-in {
	from { opacity: 0; transform: translateY(12px); }
	to { opacity: 1; transform: translateY(0); }
}

/* ---------- Responsive ---------- */

@media (max-width: 1080px) {
	.mod-hero__grid { grid-template-columns: minmax(0, 1fr); align-items: start; }
	.mod-toolbar { top: 108px; }
	.mod-body { grid-template-columns: minmax(0, 1fr); }
	.mod-index { position: static; max-height: none; }
	.mod-index ul { display: flex; flex-wrap: wrap; gap: 8px; border-top: 0; }
	.mod-index a {
		padding: 6px 10px;
		border: 1px solid var(--rule);
		font-size: 0.875rem;
	}
	.mod-index a[aria-current="true"] { padding-left: 10px; box-shadow: none; border-color: var(--red); }
	.mod-cat { scroll-margin-top: 200px; }
}

@media (max-width: 760px) {
	.mod-index ul {
		flex-wrap: nowrap;
		overflow-x: auto;
		margin-inline: calc(-1 * var(--gutter));
		padding: 0 var(--gutter) 6px;
		scrollbar-width: none;
	}
	.mod-index ul::-webkit-scrollbar { display: none; }
	.mod-index a { white-space: nowrap; }
	.mod-toolbar__inner { flex-wrap: wrap; gap: 0 16px; min-height: 0; padding-block: 6px; }
	.mod-search { max-width: none; flex-basis: 100%; margin: 0; }
	.mod-count { margin: 0 0 8px; font-size: 0.875rem; }
	.mod-list { grid-template-columns: minmax(0, 1fr); }
	.mod-toolbar { top: 100px; }
	.mod-tray { bottom: 10px; gap: 10px; padding: 10px 10px 10px 12px; }
	.mod-tray__count { font-size: 0.9375rem; white-space: nowrap; }
	.mod-tray .btn { padding: 0 0.9em; white-space: nowrap; font-size: 0.9375rem; }
	.mod-tray__clear { display: none; }
	.hide-sm { display: none; }
}

@media (prefers-reduced-motion: reduce) {
	.mod-tray { animation: none; }
}