/* PRINCIPIOS DE WEBLAB APLICADOS A POKÉATLAS
 * Blanco dominante, superficies suaves y rojo reservado para acciones.
 * Retícula de 12 columnas y escala de espaciado basada en 8 px.
 * Este archivo reúne las decisiones de diseño de toda la guía.
 */
:root {
  --ink: #233047;
  --muted: #526176;
  --red: #c82d39;
  --line: #dbe2ea;
  --soft: #f4f7fa;
  --accent-soft: #fff1f2;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-6: 48px;
  --space-8: 64px;
  --radius: 16px;
  --shadow: 0 8px 24px #2330470b;
}

/* 1. Jerarquía: tamaños fluidos y líneas de texto fáciles de recorrer. */
body {
  line-height: 1.7;
}
h1 {
  font-size: clamp(2.5rem, 4.8vw, 4rem);
  margin-bottom: var(--space-3);
}
h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
}
h3 {
  font-size: 1.5rem;
}
h4 {
  font-family: "Fredoka", sans-serif;
  font-size: 1.125rem;
  font-weight: 500;
}
p {
  text-wrap: pretty;
}
.eyebrow,
.small-label,
.rival-label {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  font-weight: 800;
}
.eyebrow {
  color: var(--red);
}
.container,
.header-inner {
  width: min(1200px, calc(100% - 48px));
}
html {
  scroll-padding-top: calc(var(--header-height, 80px) + 24px);
}

/* 2. Alineación: cada distribución se apoya en la misma retícula. */
.intro,
.region-overview,
.history-grid,
.guide-grid,
.adventure-video,
.footer-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-3);
}
.intro {
  padding: var(--space-8) 0;
}
.intro > header {
  grid-column: span 7;
}
.intro > aside {
  grid-column: span 5;
}
.intro > header > p:not(.eyebrow) {
  max-width: 50ch;
  font-size: 1.125rem;
}
.intro-links {
  gap: var(--space-3);
  margin-top: var(--space-4);
  flex-wrap: wrap;
}
.spotlight {
  padding: var(--space-3);
  border: 1px solid #e9dca1;
  border-radius: 24px;
}
.spotlight img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
}
.spotlight h2 {
  font-size: 2rem;
}
.spotlight p {
  color: #65592f;
}
.region-overview > div,
.region-overview > dl {
  grid-column: span 6;
}
.history-sidebar {
  grid-column: span 5;
  gap: var(--space-3);
}
.history-start {
  grid-column: span 7;
}
.guide-grid > .rival-card {
  grid-column: span 5;
}
.guide-grid > .travel-items {
  grid-column: span 7;
}
.adventure-copy {
  grid-column: span 5;
}
.game-video {
  grid-column: span 7;
}
.footer-about {
  grid-column: span 5;
}
.footer-grid > nav {
  grid-column: span 3;
}
.footer-sources {
  grid-column: span 4;
}

/* 3. Proximidad: más espacio entre secciones que dentro de una tarjeta. */
.section {
  padding: var(--space-8) 0;
}
.section-heading {
  margin-bottom: var(--space-4);
  gap: var(--space-3);
  align-items: flex-start;
}
.section-heading hgroup {
  border-left: 4px solid var(--red);
  padding-left: var(--space-2);
}
.section-heading .eyebrow {
  margin-bottom: var(--space-1);
}
.section-heading > .pill,
.section-heading > .section-note {
  padding: 8px 16px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 24px;
  font-size: 0.875rem;
}
.section > p:not(.status) {
  max-width: 80ch;
}
.history-grid article,
.rival-card,
.region-overview {
  padding: var(--space-4);
  border-radius: var(--radius);
}
.history-grid p,
.history-spoilers p {
  line-height: 1.8;
  margin-bottom: var(--space-3);
}
.protagonists {
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.protagonists figure {
  padding: var(--space-2);
}
.history-spoilers {
  margin-top: var(--space-3);
}
.history-credit {
  font-size: 0.875rem;
}
.pallet-town figcaption {
  padding: var(--space-3);
}
.region-overview {
  background: var(--soft);
  margin-bottom: var(--space-3);
}
.region-stats {
  gap: var(--space-2);
}

/* 4. Repetición: superficies, tarjetas y controles comparten proporciones. */
.pokemon-grid,
.gym-grid,
.api-item-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-3);
}
.pokemon-card {
  grid-column: span 3;
  padding: var(--space-2);
}
.gym-card {
  grid-column: span 6;
  padding: var(--space-3);
}
.api-item-card {
  grid-column: span 4;
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
}
.pokemon-card,
.gym-card,
.api-item-card,
.rival-card {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.art-frame {
  background: var(--soft);
  border-radius: 12px;
  margin-bottom: var(--space-2);
}
.pokemon-card:hover {
  border-color: var(--red);
}
.pokemon-card h3 {
  font-size: 1.375rem;
  margin: 8px 0 16px;
}
.api-item-card p {
  margin: var(--space-2) 0;
}
.api-item-card small {
  margin-top: auto;
}
.api-item-card .pill {
  align-self: flex-start;
  margin-top: var(--space-2);
}
.gym-card .gym-number {
  color: var(--muted);
}
.gym-medal {
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  gap: var(--space-2);
}
.item-grid {
  gap: var(--space-2);
}
.item-card {
  padding: var(--space-2);
  border: 1px solid var(--line);
}
.relations {
  gap: var(--space-3);
}
.type-result {
  padding: var(--space-3);
}
.type-buttons {
  gap: var(--space-1);
  margin: var(--space-3) 0;
}
.type-button,
#dex-types button {
  min-height: 44px;
  padding: 8px 16px;
}
.type-button[aria-pressed="true"] {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
  font-weight: 800;
}
.primary,
.secondary {
  min-height: 48px;
  padding: 12px 24px;
  border-radius: 12px;
}
.primary:hover {
  background: #a8202b;
}
.secondary {
  border-color: var(--line);
}
button:disabled {
  opacity: 1;
  color: var(--muted);
  background: var(--soft);
  cursor: default;
}
.dex-pagination {
  gap: var(--space-3);
  margin-top: var(--space-4);
}

/* 5. Formularios: etiquetas visibles y controles agrupados por su función. */
#search-form,
#item-search-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr) auto auto;
  gap: var(--space-2);
  align-items: end;
  padding: var(--space-3);
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 0 0 var(--space-3);
}
#item-search-form {
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) auto auto;
}
.form-control {
  min-width: 0;
}
/* Cada campo apila su etiqueta y control; evita heredar la antigua retícula. */
#item-search-form > .form-control {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
}
#item-search-form input,
#item-search-form select {
  width: 100%;
  flex: initial;
}
.form-control label {
  display: block;
  font-size: 0.875rem;
  font-weight: 800;
  margin-bottom: var(--space-1);
}
.form-control input,
.form-control select {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  padding: 12px 16px;
  border: 1px solid #aebccb;
  border-radius: 12px;
  background: white;
  color: var(--ink);
}
input::placeholder {
  color: var(--muted);
  opacity: 1;
}
.status {
  margin: var(--space-3) 0;
  color: var(--muted);
}
.status.error {
  color: #ad202d;
}

/* 6. Accesibilidad: foco visible, enlaces reconocibles y cabecera compacta. */
:where(a, button, input, select, summary):focus-visible {
  outline: 3px solid #1763b3;
  outline-offset: 4px;
}
.skip-link {
  z-index: 40;
}
.header-inner {
  min-height: 80px;
  padding: 0;
  flex-wrap: nowrap;
}
#main-nav {
  gap: var(--space-1);
}
#main-nav a {
  padding: 8px 12px;
  border-radius: 8px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
#main-nav a:hover,
#main-nav a[aria-current="location"] {
  color: var(--red);
  background: var(--accent-soft);
}
.edition {
  color: var(--muted);
}
.history-credit a,
.pallet-town a,
.rival-source,
.game-video a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.footer-grid {
  padding: var(--space-6) 0;
}
.footer-nav {
  gap: var(--space-1);
}
.footer-nav a,
.footer-sources > a {
  padding: 8px 0;
}
.footer-sources > a {
  margin-top: 8px;
}
.site-footer {
  margin-top: 0;
}
.adventure-copy h2 {
  max-width: 16ch;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
}

/* 7. Adaptación: la retícula pasa a dos columnas y después a una. */
@media (max-width: 1000px) {
  .edition {
    display: none;
  }
  #search-form,
  #item-search-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .intro > header,
  .intro > aside {
    grid-column: span 6;
  }
  .spotlight {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .spotlight img {
    width: 160px;
    margin: auto;
  }
  .pokemon-card,
  .api-item-card {
    grid-column: span 4;
  }
}
@media (max-width: 700px) {
  .container,
  .header-inner {
    width: calc(100% - 32px);
  }
  .intro {
    padding: 32px 0;
  }
  .section {
    padding: var(--space-6) 0;
  }
  .intro > header,
  .intro > aside,
  .region-overview > div,
  .region-overview > dl,
  .history-sidebar,
  .history-start,
  .guide-grid > .rival-card,
  .guide-grid > .travel-items,
  .adventure-copy,
  .game-video {
    grid-column: 1 / -1;
  }
  .spotlight {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    text-align: left;
  }
  .spotlight img {
    width: 100%;
    max-width: 176px;
  }
  .section-heading {
    flex-direction: column;
    gap: var(--space-2);
  }
  .pokemon-card,
  .api-item-card {
    grid-column: span 6;
  }
  .gym-card {
    grid-column: 1 / -1;
  }
  .pokemon-grid,
  .gym-grid,
  .api-item-grid {
    gap: var(--space-2);
  }
  .history-grid article,
  .region-overview,
  .rival-card {
    padding: var(--space-3);
  }
  .footer-about {
    grid-column: 1 / -1;
  }
  .footer-grid > nav,
  .footer-sources {
    grid-column: span 6;
  }
  .site-header .header-inner {
    min-height: 72px;
    padding: 8px 0;
  }
  #main-nav {
    padding-top: var(--space-2);
  }
  #main-nav a {
    display: flex;
    padding: 12px;
  }
}
@media (max-width: 480px) {
  #search-form,
  #item-search-form {
    padding: var(--space-2);
    gap: var(--space-2);
  }
  .form-control {
    grid-column: 1 / -1;
  }
  #search-form > button,
  #item-search-form > button {
    padding: 12px 8px;
    font-size: 0.875rem;
  }
  .api-item-card {
    grid-column: 1 / -1;
  }
  .pokemon-card {
    padding: 12px;
  }
  .pokemon-card h3 {
    font-size: 1.125rem;
    overflow-wrap: anywhere;
  }
  .art-frame {
    height: 136px;
  }
  .art-frame img {
    width: 112px;
    height: 112px;
  }
  .badge {
    padding: 4px 8px;
    margin: 0 4px 4px 0;
  }
  .relations,
  .item-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid > nav,
  .footer-sources {
    grid-column: 1 / -1;
  }
  .dex-pagination {
    gap: var(--space-1);
  }
  .dex-pagination button {
    padding: 12px 16px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .pokemon-card {
    transition: none;
  }
  .pokemon-card:hover {
    transform: none;
  }
}