/* ==================================================================== *\
   Galería de emojis — estilos de la herramienta
   Adaptado a los tokens del sitio (/css/site.css); lenguaje visual
   clonado de la galería de favicons (toolbar, chips, notas, FAQ).

   1. Alias de tokens        5. Dock de acciones
   2. Toolbar y chips        6. Notas + FAQ
   3. Cuadrícula de emojis   7. Responsive y movimiento
   4. Populares y recientes
\* ==================================================================== */

/* 1. Alias de tokens -------------------------------------------------- */
:root {
  --sans: var(--font-body);
  --mono: var(--font-mono);
  --accent: var(--violeta);
  --accent-2: var(--turquesa);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.page-head code,
.notes code,
.faq-item code,
.grupo-emojis code {
  font-family: var(--mono);
  font-size: 0.86em;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.1em 0.4em;
}

/* enlace de salto para teclado: invisible hasta recibir foco */
.saltar-galeria {
  position: absolute;
  left: -9999px;
  padding: 0.6rem 1.1rem;
  font: 600 0.9rem var(--sans);
  color: var(--bg);
  background: var(--text);
  border-radius: 999px;
  z-index: 80;
}

.saltar-galeria:focus-visible {
  position: fixed;
  left: 50%;
  top: 0.8rem;
  transform: translateX(-50%);
}

/* 2. Toolbar y chips --------------------------------------------------- */

.toolbar {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin: 1.7rem 0 1rem;
}

.search {
  position: relative;
  display: flex;
  align-items: center;
  width: min(460px, 100%);
}

.search__icon {
  position: absolute;
  left: 0.95rem;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--faint);
  stroke-width: 2;
  stroke-linecap: round;
  pointer-events: none;
}

.search input {
  width: 100%;
  padding: 0.78rem 3rem 0.78rem 2.7rem;
  font: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: border-color 0.2s, background 0.2s;
}

[data-theme="light"] .search input {
  box-shadow: var(--shadow);
}

.search input::placeholder {
  color: var(--faint);
}

.search input:focus {
  outline: none;
  border-color: color-mix(in oklab, var(--accent) 60%, var(--line));
  background: var(--panel-hover);
}

.search input::-webkit-search-cancel-button {
  filter: grayscale(1) opacity(0.5);
}

.search__kbd {
  position: absolute;
  right: 0.7rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--faint);
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 6px;
  padding: 0.05rem 0.4rem;
  pointer-events: none;
}

.search input:focus ~ .search__kbd {
  opacity: 0;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.chips .chip {
  font: 600 0.8rem/1.4 var(--font-body);
  padding: 0.34rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.18s, border-color 0.18s, background 0.18s;
}

.chips .chip:hover {
  color: var(--text);
  border-color: var(--line-strong);
}

.chips .chip[aria-pressed="true"] {
  color: var(--bg);
  background: var(--text);
  border-color: transparent;
}

.chip__count {
  font-family: var(--mono);
  font-size: 0.72em;
  opacity: 0.55;
  margin-left: 0.35rem;
}

/* contador de resultados y estado vacío */
.resultado-busqueda {
  margin: 0.4rem 0 0;
  font-size: 0.85rem;
  color: var(--faint);
  min-height: 1.3em;
}

.sin-resultados {
  padding: 2.2rem 1rem;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
}

.sin-resultados button {
  margin-top: 0.7rem;
}

/* 3. Cuadrícula de emojis --------------------------------------------- */

.grupo-emojis {
  margin: 2.4rem 0 0;
}

.grupo-emojis h2 {
  font-size: 1.45rem;
  margin: 0 0 0.3rem;
}

.grupo-emojis__n {
  font-family: var(--mono);
  font-size: 0.62em;
  font-weight: 400;
  color: var(--faint);
  vertical-align: 0.25em;
  margin-left: 0.3rem;
}

.grupo-emojis h3 {
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--faint);
  margin: 1.25rem 0 0.45rem;
}

.grid-emojis {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(3.1rem, 1fr));
  gap: 0.3rem;
}

.gc {
  font: inherit;
  font-size: 1.72rem;
  line-height: 1;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 0.7rem;
  cursor: pointer;
  padding: 0;
  transition: background 0.16s, border-color 0.16s, transform 0.16s var(--ease);
}

.gc:hover {
  background: var(--panel-hover);
  border-color: var(--line);
  transform: scale(1.12);
}

.gc:active {
  transform: scale(0.94);
}

/* copiado: el mismo destello que las tarjetas del hub */
.gc.is-copied {
  background: color-mix(in oklab, var(--accent) 22%, transparent);
  border-color: color-mix(in oklab, var(--accent) 45%, transparent);
}

/* el sistema del visitante no dibuja este emoji */
.gc--nosoporta {
  opacity: 0.32;
}

.gc--nosoporta::after {
  content: "";
}

.aviso-banderas,
.aviso-datos {
  font-size: 0.88rem;
  color: var(--muted);
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 2px solid color-mix(in oklab, var(--ambar, #ffb454) 70%, transparent);
  border-radius: 4px var(--radius) var(--radius) 4px;
  padding: 0.75rem 0.95rem;
  margin: 0.5rem 0 0.9rem;
  max-width: 72ch;
}

/* 4. Populares y recientes -------------------------------------------- */

.grupo-emojis--pop .grid-emojis--pop {
  grid-template-columns: repeat(auto-fill, minmax(5.4rem, 1fr));
  gap: 0.45rem;
}

.grid-emojis--pop li {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.grid-emojis--pop .gc {
  font-size: 2.05rem;
  width: 3.6rem;
}

.gc__nombre {
  font-size: 0.62rem;
  line-height: 1.25;
  color: var(--faint);
  text-align: center;
  text-wrap: balance;
}

.recientes {
  display: none;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin: 0.8rem 0 0;
}

.recientes.tiene {
  display: flex;
}

.recientes__rotulo {
  font-size: 0.78rem;
  color: var(--faint);
  margin-right: 0.35rem;
}

.recientes .gc {
  font-size: 1.35rem;
  width: 2.5rem;
  aspect-ratio: 1;
}

/* 5. Dock de acciones -------------------------------------------------- *\
   Barra persistente inferior (no modal): se actualiza con cada clic sin
   robar el foco. Vidrio flotante; el body reserva su alto para que nunca
   tape contenido ni el .ad-slot.                                        */

.dock {
  position: fixed;
  left: 50%;
  bottom: 0.9rem;
  transform: translateX(-50%);
  width: min(920px, calc(100% - 1.2rem));
  background: color-mix(in oklab, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 0.8rem 1rem;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.dock[hidden] {
  display: none;
}

body.con-dock {
  padding-bottom: 150px;
}

.dock__preview {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
}

.dock__char {
  font-size: 2.6rem;
  line-height: 1;
}

.dock__meta {
  min-width: 0;
}

.dock__nombre {
  font-weight: 650;
  font-size: 0.92rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 24ch;
}

.dock__code {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--faint);
}

.dock__favs {
  display: flex;
  align-items: flex-end;
  gap: 0.4rem;
}

.dock__favs img {
  display: block;
  image-rendering: auto;
  border-radius: 3px;
}

.dock__acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-left: auto;
}

.dock .ghost-btn,
.dock .primary-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.85rem;
  font: 600 0.82rem var(--sans);
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  transition: transform 0.15s var(--ease), border-color 0.2s, background 0.2s;
}

.dock .ghost-btn:hover {
  border-color: var(--line-strong);
  background: var(--panel-hover);
}

.dock .primary-btn {
  background: linear-gradient(140deg, var(--accent), color-mix(in oklab, var(--accent-2) 70%, var(--accent)));
  border-color: transparent;
  color: #fff;
}

.dock .primary-btn:hover {
  filter: brightness(1.08);
}

.dock .ghost-btn:active,
.dock .primary-btn:active {
  transform: scale(0.96);
}

.dock__cerrar {
  border: 0;
  background: transparent;
  color: var(--faint);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.3rem;
  line-height: 1;
}

.dock__cerrar:hover {
  color: var(--text);
}

/* tonos de piel: 6 muestras (neutro + 5) */
.dock__tonos {
  display: flex;
  gap: 0.3rem;
}

/* display:flex le ganaría al atributo hidden: negarlo explícitamente */
.dock__tonos[hidden] {
  display: none;
}

.tono {
  width: 1.55rem;
  height: 1.55rem;
  border-radius: 50%;
  border: 2px solid var(--line);
  cursor: pointer;
  padding: 0;
  background: var(--panel);
  font-size: 0.85rem;
  line-height: 1;
  transition: transform 0.15s var(--ease), border-color 0.15s;
}

.tono:hover {
  transform: scale(1.15);
}

.tono[aria-pressed="true"] {
  border-color: var(--accent);
}

/* 6. Notas + FAQ (mismo lenguaje que el hub) --------------------------- */

.notes ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 0.9rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.notes li {
  padding: 0.95rem 1.05rem;
  font-size: 0.92rem;
  color: var(--muted);
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 2px solid color-mix(in oklab, var(--accent) 65%, transparent);
  border-radius: 4px var(--radius) var(--radius) 4px;
  text-wrap: pretty;
}

.notes strong {
  color: var(--text);
  font-weight: 600;
}

.faq-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
}

.faq-item {
  margin: 0;
  padding: 1.15rem 1.3rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.faq-item h3 {
  font-size: 1.08rem;
  margin: 0 0 0.45rem;
}

.faq-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.atribucion {
  margin: 2rem 0 0;
  font-size: 0.78rem;
  color: var(--faint);
}

/* 7. Responsive y movimiento ------------------------------------------ */

@media (max-width: 700px) {
  .grid-emojis {
    grid-template-columns: repeat(auto-fill, minmax(2.7rem, 1fr));
  }

  .gc {
    font-size: 1.5rem;
    border-radius: 0.55rem;
  }

  .grupo-emojis--pop .grid-emojis--pop {
    grid-template-columns: repeat(auto-fill, minmax(4.4rem, 1fr));
  }

  /* el dock ocupa el ancho y las acciones pasan debajo del preview */
  .dock {
    bottom: 0;
    width: 100%;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    border-left: 0;
    border-right: 0;
    border-bottom: 0;
    padding: 0.7rem 0.9rem calc(0.7rem + env(safe-area-inset-bottom, 0px));
    gap: 0.55rem;
  }

  .dock__acciones {
    margin-left: 0;
  }

  .dock__favs {
    display: none;
  }

  body.con-dock {
    padding-bottom: 190px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gc,
  .gc:hover,
  .gc:active,
  .tono,
  .tono:hover,
  .dock .ghost-btn,
  .dock .primary-btn {
    transition: none;
    transform: none;
  }
}