/* ==========================================================================
   100PHOTOGRAPHERS — Base
   Reset + componentes globales compartidos por todas las páginas
   (home, listado, fichas de fotógrafo).
   Requiere variables.css cargado antes que este archivo.
   ========================================================================== */

/* ---- Reset mínimo ---- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  /* Sin overflow-x aquí a propósito: al fijarlo también en <body> (además
     de en <html>, justo arriba), el navegador computa overflow-y:auto en
     AMBOS — <body> pasa a contar como "contenedor de scroll" propio pese a
     no tener altura acotada (nunca llega a desplazarse de verdad), y por
     especificación eso es lo que usa position:sticky como referencia más
     cercana en vez de <html>/el viewport real, rompiéndolo en toda la
     página. Con overflow-x:hidden solo en <html> se sigue evitando el
     scroll horizontal (html envuelve a body) sin ese efecto secundario. */
  font-family: var(--font-family-base);
  font-size: var(--font-body-md-size);
  font-weight: var(--font-body-md-weight);
  line-height: var(--font-body-md-line-height);
  color: var(--color-on-background);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul,
ol {
  list-style: none;
}

/* ---- Contenedor central (12 columnas desktop / 4 columnas mobile) ---- */
.container {
  width: 100%;
  max-width: var(--layout-max-width);
  margin-inline: auto;
  padding-inline: var(--space-margin-mobile);
}

@media (min-width: 1024px) {
  .container {
    padding-inline: var(--space-margin-desktop);
  }
}

/* ==========================================================================
   TopNavBar — fija, fondo negro, links en mayúsculas con tracking
   (project_brief.md 4. Component Specifications)
   ========================================================================== */
.top-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: var(--color-primary);
  color: var(--color-on-primary);
}

.top-navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--navbar-height);
}

.top-navbar__logo {
  display: flex;
  align-items: center;
  height: calc(var(--navbar-height) - 24px);
}

.top-navbar__logo img {
  display: block;
  height: 100%;
  width: auto;
}

.top-navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-left: auto;
  margin-right: var(--space-md);
}

.top-navbar__link {
  color: var(--color-on-primary);
  font-size: var(--font-label-sm-size);
  font-weight: var(--font-label-sm-weight);
  letter-spacing: var(--font-label-sm-tracking);
  text-transform: uppercase;
  opacity: 0.85;
  transition: opacity 0.2s ease;
}

.top-navbar__link:hover {
  opacity: 1;
}

.top-navbar__menu-trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-on-primary);
  font-size: var(--font-label-sm-size);
  font-weight: var(--font-label-sm-weight);
  letter-spacing: var(--font-label-sm-tracking);
  text-transform: uppercase;
  opacity: 0.85;
  transition: opacity 0.2s ease;
}

.top-navbar__menu-trigger-chevron {
  transition: transform 0.2s ease;
}

.top-navbar__menu-trigger:hover,
.top-navbar__menu-trigger[aria-expanded="true"] {
  opacity: 1;
}

.top-navbar__menu-trigger[aria-expanded="true"] .top-navbar__menu-trigger-chevron {
  transform: rotate(180deg);
}

.top-navbar__link-icon {
  display: none;
}

.top-navbar__utilities {
  display: flex;
  align-items: center;
  gap: 0;
}

.top-navbar__icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--color-on-primary);
  opacity: 0.85;
  transition: opacity 0.2s ease;
}

.top-navbar__icon-btn:hover {
  opacity: 1;
}

/* Logo cuadrado solo para móvil (a la izquierda del navbar, enlaza a inicio). */
.top-navbar__mobile-logo {
  display: none;
}

/* En móvil se oculta el logo de texto y todos los iconos (Inicio, Info,
   Instagram): quedan el logo cuadrado a la izquierda y la navegación
   (Diálogos, Artículos, Fotógrafos). */
.top-navbar__icon-btn--home {
  display: none;
}

@media (max-width: 767px) {
  /* Navbar móvil algo más alta para dar sitio al icono sobre cada enlace. */
  :root {
    --navbar-height: 60px;
  }

  .top-navbar__logo {
    display: none;
  }

  .top-navbar__inner {
    justify-content: space-between;
    gap: var(--space-sm);
  }

  .top-navbar__mobile-logo {
    display: block;
    flex-shrink: 0;
    height: calc(var(--navbar-height) - 8px);
  }

  .top-navbar__mobile-logo img {
    display: block;
    height: 100%;
    width: auto;
  }

  .top-navbar__icon-btn--home {
    display: none;
  }

  .top-navbar__utilities {
    display: none;
  }

  .top-navbar__nav {
    margin: 0;
    gap: var(--space-sm);
  }

  .top-navbar__link,
  .top-navbar__menu-trigger {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
  }

  .top-navbar__link-icon {
    display: block;
  }

  .top-navbar__menu-trigger-chevron {
    display: none;
  }
}

@media (max-width: 439px) {
  .top-navbar__link,
  .top-navbar__menu-trigger {
    font-size: 10px;
  }

  .top-navbar__link-icon {
    width: 14px;
    height: 14px;
  }

  .top-navbar__mobile-logo {
    align-self: center;
    height: calc(var(--navbar-height) * 0.65);
  }
}

/* ---- Megamenú: desplegado bajo el trigger "Directorio de fotógrafos" ---- */
.megamenu {
  position: absolute;
  top: var(--navbar-height);
  left: 0;
  right: 0;
  background-color: var(--color-background);
  color: var(--color-on-background);
  box-shadow: var(--shadow-hover);
  max-height: calc(100vh - var(--navbar-height));
  overflow-y: auto;
}

.megamenu[hidden] {
  display: none;
}

.megamenu__search-wrap {
  position: relative;
  padding-top: var(--space-lg);
}

.megamenu__search {
  width: 100%;
  height: 48px;
  padding-inline: var(--space-sm);
  border: 1px solid var(--color-input-border);
  border-radius: var(--radius-full);
  background-color: var(--color-input-fill);
  font-size: var(--font-body-md-size);
  color: var(--color-on-surface);
}

.megamenu__search::placeholder {
  color: var(--color-on-surface-variant);
}

.megamenu__search-results {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-block: var(--space-sm);
}

.megamenu__search-results[hidden] {
  display: none;
}

.megamenu__result-item {
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-default);
  font-size: var(--font-body-md-size);
}

.megamenu__result-item:hover {
  background-color: var(--color-surface-container);
}

.megamenu__no-results {
  padding-block: var(--space-xs);
  font-size: var(--font-body-md-size);
  color: var(--color-on-surface-variant);
}

.megamenu__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  padding-block: var(--space-lg);
}

.megamenu__grid[hidden] {
  display: none;
}

@media (min-width: 640px) {
  .megamenu__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .megamenu__grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.megamenu__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  min-width: 0;
}

.megamenu__thumb {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  object-fit: cover;
  background-color: var(--color-surface-container-high);
}

.megamenu__thumb--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-label-sm-size);
  font-weight: 600;
  color: var(--color-on-surface-variant);
}

.megamenu__thumb--icon {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--color-on-surface-variant);
}

.megamenu__item--view-all {
  border-radius: 12px;
  background-color: #e3e3e3;
}

.megamenu__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.megamenu__name {
  font-size: var(--font-body-md-size);
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.megamenu__item:hover .megamenu__name {
  text-decoration: underline;
}

.megamenu__count {
  font-size: var(--font-label-sm-size);
  color: var(--color-on-surface-variant);
}

/* Megamenú en móvil: fondo negro, listado de texto blanco sin miniaturas,
   con separador blanco de 1px entre categorías. */
.megamenu__close {
  display: none;
}

@media (max-width: 767px) {
  .megamenu__close {
    display: block;
    margin: var(--space-xs) auto var(--space-lg);
    padding: var(--space-xs) var(--space-md);
    border: 1px solid #fff;
    border-radius: var(--radius-full);
    background: transparent;
    color: #fff;
    font-size: var(--font-body-md-size);
    font-weight: 600;
  }

  .megamenu {
    background-color: #000;
    color: #fff;
  }

  .megamenu__grid {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding-block: var(--space-sm);
  }

  .megamenu__item {
    padding-block: var(--space-sm);
    border-bottom: 1px solid #fff;
    background-color: transparent;
    color: #fff;
  }

  /* La última categoría (el DOM termina con "Ver todos", que se muestra arriba). */
  .megamenu__item:nth-last-child(2) {
    border-bottom: 0;
  }

  .megamenu__thumb {
    display: none;
  }

  /* "Ver todos": primero de la lista, con el nombre en mayúsculas y más grande. */
  .megamenu__item--view-all {
    order: -1;
    border-radius: 0;
  }

  /* Icono de ojo a la izquierda (el resto de miniaturas están ocultas). */
  .megamenu__item--view-all .megamenu__thumb--icon {
    display: flex;
    width: auto;
    height: auto;
    color: #fff;
  }

  .megamenu__item--view-all .megamenu__name {
    font-size: var(--font-body-lg-size, 18px);
    font-weight: 800;
    text-transform: uppercase;
  }

  .megamenu__body {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-sm);
    width: 100%;
  }

  .megamenu__count {
    flex-shrink: 0;
    color: #fff;
  }
}

/* ---- Explorador de categorías de las páginas (independiente del megamenú) ---- */
.category-explorer__search-wrap {
  position: relative;
  padding-top: var(--space-lg);
}

.category-explorer__search {
  width: 100%;
  height: 48px;
  padding-inline: var(--space-sm);
  border: 1px solid var(--color-input-border);
  border-radius: var(--radius-full);
  background-color: var(--color-input-fill);
  font-size: var(--font-body-md-size);
  color: var(--color-on-surface);
}

.category-explorer__search::placeholder {
  color: var(--color-on-surface-variant);
}

.category-explorer__search-results {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-block: var(--space-sm);
}

.category-explorer__search-results[hidden] {
  display: none;
}

.category-explorer__result-item {
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-default);
  font-size: var(--font-body-md-size);
}

.category-explorer__result-item:hover {
  background-color: var(--color-surface-container);
}

.category-explorer__no-results {
  padding-block: var(--space-xs);
  font-size: var(--font-body-md-size);
  color: var(--color-on-surface-variant);
}

.category-explorer__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  padding-block: var(--space-lg);
}

.category-explorer__grid[hidden] {
  display: none;
}

@media (min-width: 640px) {
  .category-explorer__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .category-explorer__grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.category-explorer__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  min-width: 0;
}

.category-explorer__thumb {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  object-fit: cover;
  background-color: var(--color-surface-container-high);
}

.category-explorer__thumb--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-label-sm-size);
  font-weight: 600;
  color: var(--color-on-surface-variant);
}

.category-explorer__thumb--icon {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--color-on-surface-variant);
}

.category-explorer__item--view-all {
  border-radius: 12px;
  background-color: #e3e3e3;
}

.category-explorer__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.category-explorer__name {
  font-size: var(--font-body-md-size);
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.category-explorer__item:hover .category-explorer__name {
  text-decoration: underline;
}

.category-explorer__count {
  font-size: var(--font-label-sm-size);
  color: var(--color-on-surface-variant);
}

/* ==========================================================================
   "Categorías" — sección de cierre reutilizada tal cual en la ficha de
   fotógrafo (junto a "Fotógrafos relacionados", ver photographer.css) y en
   las páginas de categoría/época (categorias/<slug>, movimientos/<slug>,
   ver taxonomy.js). Fondo gris + título + .category-explorer (buscador y
   grid de categorías, ver category-explorer.js).
   ========================================================================== */
.related-section {
  background: linear-gradient(to top, #b2b2b2, var(--color-surface-dim));
  padding-block: var(--space-xl);
}

.category-tags__title {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

@media (max-width: 767px) {
  .related-section .section-title {
    text-align: center;
  }
}

/* Bajo el título "Categorías" sobra el padding-top del buscador. */
.category-explorer .category-explorer__search-wrap {
  padding-top: 0;
}

/* ==========================================================================
   Botones
   Primary: solido negro, texto blanco, pill.
   Secondary: outline o gris sutil segun fondo de la seccion.
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  height: 48px;
  padding-inline: var(--space-md);
  border-radius: var(--radius-full);
  font-size: var(--font-body-md-size);
  font-weight: 600;
  white-space: nowrap;
  transition: opacity 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
}

.btn-primary:hover {
  opacity: 0.85;
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-on-surface);
  border: 1px solid var(--color-input-border);
}

.btn-secondary:hover {
  box-shadow: var(--shadow-ambient);
}

/* Variante para usar un botón secundario sobre fondo negro (ej. CTA final) */
.btn-secondary--on-dark {
  color: var(--color-on-primary);
  border-color: rgba(255, 255, 255, 0.4);
}

/* ==========================================================================
   Chips / Tags — especialidades, estilo, temática
   ========================================================================== */
.chip {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding-inline: var(--space-xs);
  border-radius: var(--radius-full);
  background-color: var(--color-chip-bg);
  color: var(--color-on-surface-variant);
  font-size: var(--font-label-sm-size);
  font-weight: var(--font-label-sm-weight);
  letter-spacing: var(--font-label-sm-tracking);
  text-transform: uppercase;
}

/* ==========================================================================
   Footer — fondo negro, links minimalistas, copyright
   ========================================================================== */
.site-footer {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  padding-block: var(--space-lg);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .site-footer__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.site-footer__links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.site-footer__links a {
  font-size: var(--font-label-sm-size);
  letter-spacing: var(--font-label-sm-tracking);
  text-transform: uppercase;
  opacity: 0.7;
}

.site-footer__links a:hover {
  opacity: 1;
}

.site-footer__icons {
  display: flex;
  align-items: center;
  gap: 0;
}

.site-footer__copyright {
  font-size: var(--font-label-sm-size);
  opacity: 0.5;
}

/* ==========================================================================
   Cookie banner — aviso inferior fijo, mismo lenguaje visual que el footer
   ========================================================================== */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: var(--shadow-hover);
}

.cookie-banner__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding-block: var(--space-sm);
}

@media (min-width: 768px) {
  .cookie-banner__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
  }
}

.cookie-banner__text {
  font-size: var(--font-label-sm-size);
  line-height: 1.5;
  opacity: 0.85;
}

.cookie-banner__text a {
  text-decoration: underline;
  opacity: 1;
}

.cookie-banner__actions {
  flex-shrink: 0;
}

.cookie-banner__accept {
  height: 40px;
}

/* ==========================================================================
   Páginas legales — Aviso legal / Política de cookies
   ========================================================================== */
.legal-page {
  max-width: 760px;
  margin-inline: auto;
  padding-block: var(--space-xl) var(--space-lg);
}

.legal-page__title {
  font-size: var(--font-artist-name-size);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.legal-page__updated {
  font-size: var(--font-label-sm-size);
  color: var(--color-on-surface-variant);
  margin-bottom: var(--space-lg);
}

.legal-page h2 {
  font-size: var(--font-section-title-size);
  font-weight: 600;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-xs);
}

.legal-page p,
.legal-page li {
  font-size: var(--font-body-md-size);
  line-height: 1.6;
  color: var(--color-on-surface);
}

.legal-page p + p {
  margin-top: var(--space-xs);
}

.legal-page ul {
  margin-top: var(--space-xs);
  padding-left: var(--space-md);
  list-style: disc;
}

.legal-page li + li {
  margin-top: 4px;
}

.legal-page a {
  text-decoration: underline;
}

/* ==========================================================================
   Utilidades compartidas
   ========================================================================== */
.section-title {
  font-size: var(--font-section-title-size);
  font-weight: var(--font-section-title-weight);
}

/* Empuja el contenido por debajo del TopNavBar fijo */
.page-content {
  padding-top: var(--navbar-height);
}

/* ==========================================================================
   Hoja de selección móvil (js/mobile-select.js)
   Sustituye el desplegable nativo de <select> en pantallas pequeñas: el
   nativo, con bastantes opciones, puede cubrir el 100% de la pantalla sin
   dejar hueco para tocar fuera y cerrarlo. Aquí el botón superpuesto solo
   existe ≤767px; en escritorio el <select> nativo funciona como siempre.
   ========================================================================== */
.mobile-select-wrap {
  position: relative;
}

.mobile-select-trigger {
  display: none;
}

@media (max-width: 767px) {
  .mobile-select-trigger {
    display: block;
    position: absolute;
    inset: 0;
    width: 100%;
    padding: 0;
    margin: 0;
    background: transparent;
    border: 0;
    cursor: pointer;
  }
}

.mobile-select-sheet__backdrop {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(0, 0, 0, 0.6);
}

.mobile-select-sheet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 301;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  background: var(--color-surface-container-lowest);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: var(--shadow-hover);
  animation: mobile-select-sheet-in 0.2s ease-out;
}

@keyframes mobile-select-sheet-in {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.mobile-select-sheet__handle {
  flex: none;
  width: 36px;
  height: 4px;
  margin: 10px auto 4px;
  border-radius: var(--radius-full);
  background: var(--color-outline-variant);
}

.mobile-select-sheet__list {
  overflow-y: auto;
  padding: var(--space-xs) 0 max(var(--space-sm), env(safe-area-inset-bottom));
}

.mobile-select-sheet__option {
  display: block;
  width: 100%;
  text-align: left;
  padding: 14px var(--space-md);
  font-size: var(--font-body-md-size);
  color: var(--color-on-surface);
  background: none;
  border: 0;
}

.mobile-select-sheet__option.is-selected {
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-surface-container-low);
}

body.mobile-select-open {
  overflow: hidden;
}
