/* =====================================================
   tour-search.css  ·  Buscador de tours
   (se usa en la taxonomía y en search.php)
   ===================================================== */

/* Variables propias: así funciona en cualquier página donde aparezca */
#tour-search {
  --grafito:        #34383D;
  --grafito-suave:  #5E636A;
  --naranja:        #F26B1D;
  --naranja-hover:  #FF8238;
  --fondo-claro:    #F5F4F2;
  --borde:          #E4E2DF;
  --blanco:         #FFFFFF;
  --ancho:          1200px;
  --pad-x: max(6vw, calc((100% - var(--ancho)) / 2));
  --lupa: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23F26B1D' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E");

  position: relative;
  z-index: 20;
  padding: 56px var(--pad-x) 0;
  background: var(--blanco);
}
#tour-search *,
#tour-search *::before,
#tour-search *::after { box-sizing: border-box; }

/* =====================================================
   BARRA DE BÚSQUEDA
   ===================================================== */
#tour-search-form {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 8px;
  border: 1px solid var(--borde);
  border-radius: 999px;
  background: var(--fondo-claro);
  transition: border-color .25s, background .25s, box-shadow .25s;
}
#tour-search-form:focus-within {
  border-color: var(--naranja);
  background: var(--blanco);
  box-shadow: 0 0 0 4px rgba(242, 107, 29, .15);
}

#tour-search-input {
  flex: 1 1 auto;
  min-width: 0;
  height: 52px;
  margin: 0;
  padding: 0 20px 0 52px;
  border: 0;
  border-radius: 999px;
  outline: none;
  background: transparent var(--lupa) 20px center / 20px no-repeat;
  box-shadow: none;
  color: var(--grafito);
  font-family: inherit;
  font-size: 16px;
  font-weight: 500;
  -webkit-appearance: none;
  appearance: none;
}
#tour-search-input::placeholder {
  color: var(--grafito-suave);
  font-weight: 400;
  opacity: .8;
}
/* Quita la "x" nativa de los navegadores */
#tour-search-input::-webkit-search-decoration,
#tour-search-input::-webkit-search-cancel-button { -webkit-appearance: none; appearance: none; }

#tour-search-form button {
  flex-shrink: 0;
  height: 52px;
  margin: 0;
  padding: 0 34px;
  border: 0;
  border-radius: 999px;
  background: var(--naranja);
  box-shadow: none;
  color: var(--blanco);
  font-size: 16px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: background .25s, color .25s;
}
#tour-search-form button:hover,
#tour-search-form button:focus {
  background: var(--grafito);
  color: var(--blanco);
}
#tour-search-form button:focus-visible {
  outline: 3px solid var(--naranja-hover);
  outline-offset: 3px;
}

/* =====================================================
   SUGERENCIAS EN VIVO
   ===================================================== */
#tour-search-results {
  position: absolute;
  top: calc(100% + 10px);
  left: var(--pad-x);
  right: var(--pad-x);
  max-height: 420px;
  margin: 0;
  padding: 8px;
  overflow-y: auto;
  list-style: none;
  border: 1px solid var(--borde);
  border-radius: 24px;
  background: var(--blanco);
  box-shadow: 0 24px 48px -24px rgba(38, 41, 45, .4);
}
#tour-search-results[hidden] { display: none; }

#tour-search-results li {
  margin: 0;
  padding: 0;
}
/* Línea fina entre resultado y resultado */
#tour-search-results li + li { border-top: 1px solid var(--borde); }

#tour-search-results a {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 3px 0;
  padding: 13px 16px;
  border-radius: 16px;
  color: var(--grafito);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  transition: background .2s, color .2s;
}
/* Punto naranja delante de cada resultado */
#tour-search-results a::before {
  content: "";
  flex-shrink: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--naranja);
  box-shadow: 0 0 0 4px rgba(242, 107, 29, .15);
}
/* Flechita al final */
#tour-search-results a::after {
  content: "";
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-left: auto;
  border: solid var(--grafito-suave);
  border-width: 2px 2px 0 0;
  transform: rotate(45deg);
  transition: border-color .2s, transform .2s;
}
#tour-search-results a:hover,
#tour-search-results a:focus,
#tour-search-results .is-active a,
#tour-search-results [aria-selected="true"] a,
#tour-search-results a[aria-selected="true"] {
  background: var(--fondo-claro);
  color: var(--naranja);
  outline: none;
}
#tour-search-results a:hover::after,
#tour-search-results a:focus::after {
  border-color: var(--naranja);
  transform: translateX(3px) rotate(45deg);
}

/* Si la sugerencia trae imagen, la imagen reemplaza al punto */
#tour-search-results a:has(img)::before { display: none; }
#tour-search-results img {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  object-fit: cover;
}

/* Mensajes sin enlace (ej. "No se encontraron tours" o "Buscando…") */
#tour-search-results li:not(:has(a)) {
  padding: 16px;
  color: var(--grafito-suave);
  font-size: 15px;
  text-align: center;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  #tour-search { padding-top: 48px; }
}

@media (max-width: 767px) {
  #tour-search { --pad-x: 20px; padding-top: 36px; }

  #tour-search-form { padding: 6px; }
  #tour-search-input {
    height: 48px;
    padding: 0 12px 0 44px;
    background-position: 16px center;
    background-size: 18px;
    font-size: 16px;               /* 16px evita el zoom automático en iPhone */
  }
  #tour-search-form button {
    height: 48px;
    padding: 0 20px;
    font-size: 15px;
  }

  #tour-search-results {
    max-height: 60vh;
    border-radius: 20px;
  }
  #tour-search-results a { padding: 12px; }
  #tour-search-results img { width: 44px; height: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  #tour-search * { transition: none !important; }
}