/*
 * Inicio del facilitador (/inicio): encabezado (logo, switch de tema y acordeón), presentación
 * con avatar y saludo, buscador local y los 14 tests en dos páginas deslizables. La decoración
 * compartida va detrás (variante 'home'): la cinta en la franja reservada al final de la columna.
 */

.home {
  --decor-ribbon-zone: 160px;
  --home-gutter: 20px;

  display: flex;
}

/* El logo del encabezado, al tamaño del mockup del inicio. */
.home .home__logo {
  width: 132px;
  max-width: none;
  height: auto;
  max-height: none;
}

.home__column {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: calc(520px + 2 * var(--home-gutter));
  margin-inline: auto;
  /* La fila del logo queda debajo de los arcos de las esquinas (96 px), sin tocarlos. */
  padding-top: max(76px, calc(env(safe-area-inset-top) + var(--space-4)));
  padding-inline:
    max(var(--home-gutter), env(safe-area-inset-left))
    max(var(--home-gutter), env(safe-area-inset-right));
}

/* ------------------------------------------------------------------
 * Presentación: avatar y saludo
 * ------------------------------------------------------------------ */
.home-profile {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.home-profile__avatar {
  width: 64px;
  height: 64px;
}

.home-profile__text {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.home-profile__title {
  font-size: 1.5rem;
  font-weight: var(--weight-bold);
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: balance;
  overflow-wrap: anywhere;
}

.home-profile__subtitle {
  color: var(--brand-text-muted);
  font-size: 0.9375rem;
  line-height: 1.35;
}

/* ------------------------------------------------------------------
 * Buscador de tests
 * ------------------------------------------------------------------ */
.home-search {
  margin-top: var(--space-5);
}

.home-search__box {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-height: var(--field-h);
  padding: 0 var(--space-2) 0 var(--space-4);
  border: 1px solid var(--brand-glass-border);
  border-radius: var(--brand-radius-panel);
  background: var(--brand-field-bg);
  transition: border-color 160ms var(--vt-ease), box-shadow 160ms var(--vt-ease);
}

.home-search__box:focus-within {
  border-color: var(--brand-violet);
  box-shadow: 0 0 0 3px var(--brand-sky-halo);
}

.home-search__icon {
  flex: none;
  width: 20px;
  height: 20px;
  color: var(--brand-text-muted);
}

.home-search__input {
  flex: 1;
  min-width: 0;
  height: var(--field-h);
  padding: 0;
  border: 0;
  background: none;
  color: var(--brand-text);
  font: inherit;
  font-size: 1rem;
}

.home-search__input::placeholder {
  color: var(--brand-placeholder);
}

.home-search__input:focus {
  outline: none;
}

/* El tipo search de WebKit trae su propia equis: se oculta porque ya está la del botón. */
.home-search__input::-webkit-search-cancel-button {
  display: none;
}

.home-search__clear {
  display: grid;
  flex: none;
  place-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  border-radius: var(--radius-pill);
  background: none;
  color: var(--brand-text-muted);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.home-search__clear[hidden] {
  display: none;
}

.home-search__clear-icon {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.home-search__clear:focus-visible {
  outline: 2px solid var(--brand-sky);
  outline-offset: 2px;
}

/* ------------------------------------------------------------------
 * Tests: título, carrusel de dos páginas y resultados de la búsqueda
 * ------------------------------------------------------------------ */
.home-tests {
  margin-top: var(--space-6);
}

.home-tests__title {
  font-size: 1.25rem;
  font-weight: var(--weight-bold);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.home-tests__carousel {
  margin-top: var(--space-3);
}

.home-tests__carousel[hidden],
.home-tests__results[hidden],
.home-tests__empty[hidden] {
  display: none;
}

.home-tests__viewport {
  position: relative;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  overscroll-behavior-x: contain;
  /* JS lo ajusta a la página visible (la segunda, con 4 tests, es más baja). */
  transition: height 220ms var(--vt-ease);
}

/* Mientras el dedo (o la rueda) mueve el carrusel, el alto cambia sin animación. */
.home-tests__viewport.is-moving {
  transition: none;
}

@media (prefers-reduced-motion: reduce) {
  .home-tests__viewport {
    transition: none;
  }
}

.home-tests__viewport::-webkit-scrollbar {
  display: none;
}

.home-tests__viewport:focus-visible {
  outline: 2px solid var(--brand-sky);
  outline-offset: 4px;
  border-radius: 18px;
}

.home-tests__track {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.home-tests__page {
  display: grid;
  flex: 0 0 100%;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: var(--space-2);
  min-width: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.home-tests__results {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin: var(--space-3) 0 0;
  padding: 0;
  list-style: none;
}

.home-tests__item {
  display: flex;
  min-width: 0;
}

/* Tarjeta: ícono tintado a la izquierda, nombre y flecha. */
.home-test {
  display: flex;
  flex: 1;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
  min-height: 62px;
  padding: 10px;
  border: 1px solid var(--brand-glass-border);
  border-radius: var(--radius-card);
  background: var(--brand-glass);
  color: var(--brand-text);
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  touch-action: manipulation;
  user-select: none;
  transition:
    border-color 160ms var(--vt-ease),
    background-color 160ms var(--vt-ease),
    transform 160ms var(--vt-ease);
}

@media (hover: hover) {
  .home-test:hover {
    border-color: var(--brand-glass-border-strong);
  }
}

.home-test:active {
  border-color: var(--brand-glass-border-strong);
  transform: scale(0.98);
}

.home-test:focus-visible {
  outline: 2px solid var(--brand-sky);
  outline-offset: 3px;
  box-shadow: 0 0 18px var(--brand-sky-glow);
}

@media (prefers-reduced-motion: reduce) {
  .home-test,
  .home-test:active {
    transform: none;
    transition: border-color 160ms var(--vt-ease);
  }
}

.home-test__icon {
  display: grid;
  flex: none;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-pill);
  background: var(--home-tone-bg);
  color: var(--home-tone-ink);
}

.home-test__icon-svg {
  width: 18px;
  height: 18px;
  /* Sin el ajuste, el escalado del ícono (--icon-fit) engrosaría el trazo. */
  stroke-width: calc(1.5px * var(--icon-fit, 1));
}

.home-test__name {
  flex: 1;
  min-width: 0;
  font-size: 0.8125rem;
  line-height: 1.2;
  text-wrap: balance;
  overflow-wrap: break-word;
}

.home-test__chevron {
  flex: none;
  width: 15px;
  height: 15px;
  color: var(--brand-text-muted);
  stroke-width: 2;
}

/* Tono de cada test (config.js: `tono`). */
.home-test--violeta {
  --home-tone-bg: var(--home-tone-violeta-bg);
  --home-tone-ink: var(--home-tone-violeta-ink);
}

.home-test--rosa {
  --home-tone-bg: var(--home-tone-rosa-bg);
  --home-tone-ink: var(--home-tone-rosa-ink);
}

.home-test--azul {
  --home-tone-bg: var(--home-tone-azul-bg);
  --home-tone-ink: var(--home-tone-azul-ink);
}

.home-test--ambar {
  --home-tone-bg: var(--home-tone-ambar-bg);
  --home-tone-ink: var(--home-tone-ambar-ink);
}

/* Puntos de página: el área táctil es de 32 px y el punto va centrado. */
.home-tests__dots {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-top: var(--space-2);
}

.home-tests__dot {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.home-tests__dot::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: var(--radius-pill);
  background: var(--brand-glass-border-strong);
  opacity: 0.55;
  transition:
    width 180ms var(--vt-ease),
    opacity 180ms var(--vt-ease),
    background-color 180ms var(--vt-ease);
}

.home-tests__dot[aria-current="true"]::after {
  width: 22px;
  background: var(--brand-violet);
  opacity: 1;
}

.home-tests__dot:focus-visible {
  outline: 2px solid var(--brand-sky);
  outline-offset: -2px;
  border-radius: var(--radius-pill);
}

@media (prefers-reduced-motion: reduce) {
  .home-tests__dot::after {
    transition: none;
  }
}

/* Sin resultados de búsqueda. */
.home-tests__empty {
  margin-top: var(--space-4);
  padding: var(--space-6) var(--space-5);
  border: 1px dashed var(--brand-glass-border-strong);
  border-radius: var(--radius-card);
  text-align: center;
}

.home-tests__empty-title {
  font-weight: var(--weight-bold);
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.home-tests__empty-hint {
  margin-top: var(--space-1);
  color: var(--brand-text-muted);
  font-size: var(--text-small);
  line-height: 1.4;
}

/* Pantallas muy angostas: tarjetas un poco más compactas. */
@media (max-width: 359px) {
  .home-test {
    gap: 6px;
    min-height: 58px;
    padding: 8px;
  }

  .home-test__icon {
    width: 32px;
    height: 32px;
  }

  .home-test__icon-svg {
    width: 17px;
    height: 17px;
  }

  .home-test__name {
    font-size: 0.75rem;
  }

  .home-test__chevron {
    width: 14px;
    height: 14px;
  }
}

/* ------------------------------------------------------------------
 * Diálogo de instalación (js/install.js): solo en el celular, cuando la app no está instalada.
 * ------------------------------------------------------------------ */
html.has-dialog,
html.has-dialog body {
  overflow: hidden;
  overscroll-behavior: none;
}

.install-dialog {
  /* El reset global quita el margin: auto nativo que centra el diálogo modal. */
  margin: auto;
  width: min(360px, calc(100vw - 2 * var(--space-4)));
  max-height: calc(100dvh - 2 * var(--space-4));
  padding: 0;
  overflow: auto;
  border: 1px solid var(--brand-glass-border);
  border-radius: var(--brand-radius-sheet);
  background: var(--brand-elevated);
  color: var(--brand-text);
  box-shadow: var(--shadow-dialog);
}

.install-dialog::backdrop {
  background: var(--brand-backdrop);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

.install-dialog__body {
  display: grid;
  justify-items: center;
  gap: var(--space-4);
  padding: var(--space-6);
  text-align: center;
}

.install-dialog__icon {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  box-shadow: 0 0 0 1px var(--brand-glass-border);
}

.install-dialog__title {
  font-size: 1.25rem;
  font-weight: var(--weight-bold);
  line-height: 1.2;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

/* El título recibe el foco al abrir (autofocus): no es interactivo, no necesita aro. */
.install-dialog__title:focus {
  outline: none;
}

.install-dialog__text {
  color: var(--brand-text-muted);
  font-size: 0.9375rem;
  line-height: 1.45;
}

.install-dialog__install {
  width: 100%;
}

/* Términos de uso: texto legal en párrafos, alineado a la izquierda, con scroll propio. */
.terms-dialog .install-dialog__body {
  text-align: left;
}

.terms-dialog .install-dialog__text {
  white-space: pre-line;
  text-align: left;
}

/* Área de texto desplazable: el botón "Entendido" queda siempre visible debajo.
   min-height: 0 es clave para que el contenedor se encoja y scrollee en vez de empujar la página. */
.terms-dialog__scroll {
  max-height: 45dvh;
  min-height: 0;
  overflow-y: auto;
  width: 100%;
  padding-right: var(--space-1);
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.install-dialog__steps {
  display: grid;
  gap: var(--space-3);
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: left;
  counter-reset: install-step;
}

.install-dialog__steps li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.9375rem;
  line-height: 1.35;
  counter-increment: install-step;
}

.install-dialog__steps li::before {
  content: counter(install-step) ".";
  min-width: 1.25em;
  color: var(--brand-text-muted);
}

.install-dialog__step-icon {
  flex: none;
  width: 22px;
  height: 22px;
  stroke: var(--brand-sky);
  stroke-width: 1.75;
  fill: none;
}

.install-dialog__installed,
.install-dialog__dismiss {
  min-height: var(--tap-min);
  padding: 0 var(--space-4);
  border: 0;
  border-radius: var(--radius-pill);
  background: none;
  color: var(--brand-text-muted);
  font: inherit;
  font-size: 0.9375rem;
  cursor: pointer;
}

.install-dialog__installed {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.install-dialog__installed:focus-visible,
.install-dialog__dismiss:focus-visible {
  outline: 2px solid var(--brand-sky);
  outline-offset: 2px;
}

/* Franja reservada para la cinta: el contenido nunca queda debajo de ella. */
.home__ribbon-space {
  flex: 1 0 var(--decor-ribbon-zone);
}