/* listado.css — buscador y resultados de ofertas/index.php */

.portal-index-hero-inner {
  max-width: 1200px;
  padding-top: clamp(2.5rem, 6vw, 4.25rem);
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

.portal-index-heading {
  max-width: 720px;
  margin-bottom: 1.75rem;
}

.portal-index-eyebrow,
.portal-results-kicker {
  margin: 0 0 .45rem;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.portal-index-eyebrow {
  color: var(--yellow);
}

.portal-index-title {
  max-width: 18ch;
  margin: 0;
  color: var(--white);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 900;
  letter-spacing: -.04em;
  line-height: 1.04;
  text-wrap: balance;
}

.portal-index-summary {
  max-width: 58ch;
  margin: .8rem 0 0;
  color: rgba(255, 255, 255, .74);
  font-size: 1rem;
  line-height: 1.65;
}

.portal-index-summary strong {
  color: var(--white);
  font-weight: 600;
}

/* Buscador */
.portal-search-bar {
  display: grid;
  grid-template-columns: minmax(240px, 1.4fr) minmax(170px, .8fr) minmax(190px, .85fr) auto auto;
  align-items: center;
  gap: .65rem;
}

.portal-search-field {
  position: relative;
  min-width: 0;
}

.portal-search-field > svg {
  position: absolute;
  top: 50%;
  left: .9rem;
  width: 17px;
  height: 17px;
  color: var(--muted);
  pointer-events: none;
  transform: translateY(-50%);
}

.portal-search-input {
  width: 100%;
  min-height: 48px;
  padding: .7rem .85rem .7rem 2.65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--text);
  font-size: .9375rem;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.portal-search-input::placeholder {
  color: var(--muted);
  opacity: 1;
}

.portal-search-select {
  padding-right: 2rem;
  cursor: pointer;
}

.portal-search-input:hover {
  border-color: rgba(0, 36, 125, .35);
}

.portal-search-input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 36, 125, .12);
}

.portal-search-btn,
.portal-search-clear {
  min-height: 44px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 700;
  white-space: nowrap;
}

.portal-search-btn {
  min-height: 48px;
  padding: .7rem 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  border: 0;
  background: var(--yellow);
  color: var(--text);
  cursor: pointer;
  transition: background-color .2s ease, transform .2s ease;
}

.portal-search-btn:hover {
  background: var(--yellow-hover);
  transform: translateY(-1px);
}

.portal-search-btn:active {
  transform: translateY(0);
}

.portal-search-btn svg {
  width: 16px;
  height: 16px;
}

.portal-search-clear {
  padding: .65rem .45rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, .82);
  text-decoration: none;
}

.portal-search-clear:hover {
  color: var(--white);
  text-decoration: underline;
}

.portal-search-btn:focus-visible,
.portal-search-clear:focus-visible,
.portal-offer-link:focus-visible,
.portal-empty-action:focus-visible {
  outline: 3px solid rgba(255, 204, 0, .5);
  outline-offset: 3px;
}

/* Cabecera y contenedor de resultados */
.portal-list-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3.25rem) clamp(1rem, 4vw, 1.5rem) 2rem;
}

.portal-results-heading {
  margin-bottom: 1.4rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.portal-results-kicker {
  color: var(--blue);
}

.portal-results-title {
  margin: 0;
  color: var(--text);
  font-size: clamp(1.45rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.15;
}

.portal-stats {
  margin: 0;
  color: var(--muted);
  font-size: .875rem;
  white-space: nowrap;
}

.portal-stats strong {
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

/* Lista de filas: una columna apilada en móvil, fila horizontal desde 768px */
.portal-grid {
  display: flex;
  flex-direction: column;
  gap: .65rem;
  content-visibility: auto;
  contain-intrinsic-size: 96px;
}

.portal-offer-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-top: 3px solid var(--blue);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-card);
  transition: transform .15s ease, box-shadow .15s ease;
}

.portal-offer-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.portal-offer-card:focus-within {
  box-shadow: 0 0 0 3px rgba(0, 36, 125, .13), var(--shadow-hover);
}

.portal-offer-link {
  padding: 1.1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .65rem;
  color: inherit;
  text-decoration: none;
}

.portal-offer-link:focus-visible {
  outline-color: var(--blue);
  outline-offset: -4px;
}

.portal-card-company {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: .7rem;
}

.portal-card-co-name {
  overflow: hidden;
  color: var(--muted);
  font-size: .8125rem;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.portal-card-title {
  margin: 0;
  color: var(--text);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -.015em;
  line-height: 1.3;
  overflow-wrap: anywhere;
  text-wrap: pretty;
}

.portal-card-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

.portal-card-chip {
  padding: .22rem .6rem;
  border: 1px solid rgba(0, 36, 125, .1);
  border-radius: 9999px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: .75rem;
  font-weight: 600;
  line-height: 1.35;
}

.portal-card-chip--salary {
  background: var(--blue-soft);
  color: var(--blue);
}

.portal-card-foot {
  margin-top: auto;
  padding-top: .8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--border);
}

.portal-card-date {
  color: var(--muted);
  font-size: .8125rem;
}

.portal-card-cta {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  color: var(--blue);
  font-size: .875rem;
  font-weight: 700;
}

.portal-card-cta svg {
  width: 16px;
  height: 16px;
  transition: transform .2s ease;
}

.portal-offer-link:hover .portal-card-cta svg {
  transform: translateX(3px);
}

/* Fila horizontal desde tablet: logo+empresa | título | chips | fecha+cta */
@media (min-width: 768px) {
  .portal-offer-card {
    border-top: 1px solid var(--border);
    border-left: 3px solid var(--blue);
  }

  .portal-offer-link {
    display: grid;
    grid-template-columns: minmax(140px, .85fr) minmax(0, 1.4fr) minmax(0, 260px) auto;
    align-items: center;
    gap: 1.1rem;
    padding: .85rem 1.4rem;
  }

  .portal-card-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .portal-card-foot {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    justify-content: flex-end;
    gap: .6rem;
  }
}

/* Estado vacío */
.portal-empty {
  padding: clamp(3rem, 8vw, 5rem) 1.5rem;
  text-align: center;
  color: var(--muted);
}

.portal-empty svg {
  width: 3rem;
  height: 3rem;
  margin: 0 auto 1rem;
  display: block;
  stroke: var(--blue);
}

.portal-empty h3 {
  margin: 0 0 .45rem;
  color: var(--text);
  font-size: 1.125rem;
}

.portal-empty p {
  margin: 0;
  font-size: .9375rem;
}

.portal-empty-action {
  min-height: 44px;
  margin-top: 1rem;
  padding: .65rem 1rem;
  display: inline-flex;
  align-items: center;
  border: 1.5px solid var(--blue);
  border-radius: var(--radius-sm);
  color: var(--blue);
  font-size: .875rem;
  font-weight: 700;
  text-decoration: none;
  transition: background-color .2s ease, color .2s ease;
}

.portal-empty-action:hover {
  background: var(--blue);
  color: var(--white);
}

@media (max-width: 899px) {
  .portal-search-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .portal-search-field--wide {
    grid-column: 1 / -1;
  }

  .portal-search-clear {
    justify-self: start;
  }
}

@media (max-width: 599px) {
  .portal-index-heading {
    margin-bottom: 1.35rem;
  }

  .portal-index-summary {
    font-size: .9375rem;
  }

  .portal-search-bar {
    grid-template-columns: 1fr;
  }

  .portal-search-field--wide {
    grid-column: auto;
  }

  .portal-search-btn,
  .portal-search-clear {
    width: 100%;
  }

  .portal-results-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .portal-stats {
    white-space: normal;
  }

  .portal-offer-link {
    padding: 1.15rem;
  }
}