/**
 * Empleo LATAM - Frontend CSS
 * Diseño: fondo claro, alto contraste, tipografía legible.
 * Accesible: focus visible, contraste AA, áreas táctiles ≥ 44px, prefers-reduced-motion.
 */

:root {
  --el-color-bg: #ffffff;
  --el-color-fg: #1a1a1a;
  --el-color-muted: #555;
  --el-color-border: #d0d0d0;
  --el-color-primary: #0a5fbe;
  --el-color-primary-fg: #ffffff;
  --el-color-cta: #b3261e;
  --el-color-cta-fg: #ffffff;
  --el-color-ghost-bg: #f1f3f5;
  --el-color-ghost-fg: #1a1a1a;
  --el-color-card-bg: #ffffff;
  --el-color-card-border: #d0d0d0;
  --el-radius: 8px;
  --el-spacing-1: 4px;
  --el-spacing-2: 8px;
  --el-spacing-3: 12px;
  --el-spacing-4: 16px;
  --el-spacing-5: 24px;
  --el-spacing-6: 32px;
  --el-font-size-base: 16px;
  --el-font-size-sm: 14px;
  --el-font-size-lg: 20px;
  --el-touch-target: 44px;
  --el-shadow: 0 1px 2px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(0, 0, 0, 0.04);
}

.el-form {
  background: var(--el-color-bg);
  color: var(--el-color-fg);
  padding: var(--el-spacing-5);
  border-radius: var(--el-radius);
  box-shadow: var(--el-shadow);
  margin: var(--el-spacing-5) 0;
  font-size: var(--el-font-size-base);
  line-height: 1.5;
  border: 1px solid #eef0f3;
}

.el-form__heading {
  margin: 0 0 var(--el-spacing-4);
  font-size: var(--el-font-size-lg);
  font-weight: 700;
}

.el-form__form {
  display: block;
}

.el-form__grid {
  display: grid;
  /* Responsive: 3 columnas (país, depto, ciudad) en pantalla grande,
     1 columna en móvil. El input de empleo va SIEMPRE en fila propia
     para mejor lectura. */
  grid-template-columns: 1fr;
  gap: var(--el-spacing-3);
}

@media (min-width: 768px) {
  .el-form__grid {
    /* Pantallas medianas: 2 columnas (país + depto, ciudad + empleo). */
    grid-template-columns: 1fr 1fr;
  }
  .el-form__grid > .el-field--job {
    /* El input de empleo siempre fila propia. */
    grid-column: span 2;
  }
}

@media (min-width: 1024px) {
  .el-form__grid {
    /* Pantallas grandes: 3 selects en una fila + empleo en fila propia. */
    grid-template-columns: repeat(3, 1fr);
  }
  .el-form__grid > .el-field--job {
    grid-column: span 3;
  }
}

.el-form__grid > .el-field--job {
  /* Móvil: el empleo ocupa su fila natural (1 columna). */
  grid-column: span 1;
}

.el-field {
  display: flex;
  flex-direction: column;
}

.el-field__label {
  font-size: var(--el-font-size-sm);
  font-weight: 600;
  margin-bottom: var(--el-spacing-1);
  color: var(--el-color-fg);
}

.el-field__input {
  min-height: var(--el-touch-target);
  padding: var(--el-spacing-2) var(--el-spacing-3);
  font-size: var(--el-font-size-base);
  border: 1px solid var(--el-color-border);
  border-radius: var(--el-radius);
  background: var(--el-color-bg);
  color: var(--el-color-fg);
}

.el-field__input:focus {
  outline: 3px solid #ffd24d;
  outline-offset: 2px;
  border-color: var(--el-color-primary);
}

.el-field__input:disabled {
  background: #f5f5f5;
  color: #888;
  cursor: not-allowed;
}

.el-form__actions {
  margin-top: var(--el-spacing-5);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--el-spacing-3);
  flex-wrap: wrap;
}

@media (max-width: 767px) {
  .el-form__actions .el-button {
    width: 100%;
  }
}

.el-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--el-touch-target);
  padding: var(--el-spacing-2) var(--el-spacing-4);
  border-radius: var(--el-radius);
  border: 1px solid transparent;
  background: transparent;
  color: var(--el-color-fg);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.el-button:focus {
  outline: 3px solid #ffd24d;
  outline-offset: 2px;
}

.el-button--primary {
  background: var(--el-color-primary);
  color: var(--el-color-primary-fg);
  padding: var(--el-spacing-3) var(--el-spacing-6);
  font-size: 1.05rem;
}

.el-button--primary:hover {
  background: #084a96;
}

.el-button--secondary {
  background: var(--el-color-fg);
  color: var(--el-color-bg);
}

.el-button--secondary:hover {
  background: #000;
}

.el-button--cta {
  background: var(--el-color-cta);
  color: var(--el-color-cta-fg);
  font-weight: 700;
}

.el-button--cta:hover {
  background: #8c1d18;
}

.el-button--ghost {
  background: var(--el-color-ghost-bg);
  color: var(--el-color-ghost-fg);
}

.el-button--ghost:hover {
  background: #e6e9ec;
}

.el-button[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

.el-form__notice {
  margin-top: var(--el-spacing-3);
  color: var(--el-color-muted);
  font-size: var(--el-font-size-sm);
}

.el-results {
  margin-top: var(--el-spacing-5);
  min-height: 1em;
}

.el-results__message {
  color: var(--el-color-muted);
  margin: 0 0 var(--el-spacing-3);
}

.el-results__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--el-spacing-4);
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .el-results__list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .el-results__list {
    grid-template-columns: 1fr 1fr;
  }
}

.el-card {
  background: var(--el-color-card-bg);
  border: 1px solid var(--el-color-card-border);
  border-radius: var(--el-radius);
  padding: var(--el-spacing-4);
  box-shadow: var(--el-shadow);
}

.el-card__title {
  margin: 0 0 var(--el-spacing-2);
  font-size: 1.1rem;
  font-weight: 700;
}

.el-card__meta,
.el-card__snippet,
.el-card__requirements,
.el-card__published,
.el-card__source {
  margin: var(--el-spacing-1) 0;
  color: var(--el-color-fg);
}

.el-loading {
  display: flex;
  align-items: center;
  gap: var(--el-spacing-3);
  padding: var(--el-spacing-4);
  border-radius: var(--el-radius);
  background: #f7f9fc;
  border: 1px solid var(--el-color-border);
}

.el-spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--el-color-border);
  border-top-color: var(--el-color-primary);
  border-radius: 50%;
  display: inline-block;
  animation: el-spin 0.9s linear infinite;
}

.el-spinner--static {
  animation: none;
  border-top-color: var(--el-color-primary);
}

@keyframes el-spin {
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .el-spinner { animation: none; }
  .el-button { transition: none; }
}

.el-error {
  padding: var(--el-spacing-4);
  border-radius: var(--el-radius);
  background: #fdecea;
  border: 1px solid #f5c2c0;
  color: #7a1f1a;
}

.el-error p { margin: 0 0 var(--el-spacing-2); }

.el-external {
  margin-top: var(--el-spacing-5);
  padding: var(--el-spacing-5);
  border-radius: var(--el-radius);
  background: #fff7e6;
  border: 1px solid #f0c674;
}

.el-external__heading {
  margin: 0 0 var(--el-spacing-2);
  font-size: 1.1rem;
  font-weight: 700;
}

.el-external__description {
  margin: 0 0 var(--el-spacing-3);
  color: #4a3a00;
}

.el-external__featured-button {
  margin: var(--el-spacing-3) 0;
}

.el-external__disclosure {
  margin: var(--el-spacing-2) 0 0;
  font-size: var(--el-font-size-sm);
  color: #6b5500;
}

.el-external__list {
  list-style: none;
  padding: 0;
  margin: var(--el-spacing-3) 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--el-spacing-2);
}

@media (min-width: 600px) {
  .el-external__list { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .el-external__list { grid-template-columns: 1fr 1fr 1fr; }
}

.el-external__item { margin: 0; }

.el-external__item .el-button {
  display: block;
  width: 100%;
  text-align: center;
}

/* Contraste alto para usuarios que lo prefieran. */
@media (prefers-contrast: more) {
  :root {
    --el-color-border: #000;
    --el-color-primary: #003a8c;
  }
  .el-card { border-width: 2px; }
}

/* === Autocomplete de ciudades (typeahead) === */
.el-field--autocomplete {
  position: relative;
}

.el-suggest {
  list-style: none;
  margin: 4px 0 0;
  padding: 4px 0;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--el-color-bg);
  border: 1px solid var(--el-color-border);
  border-radius: var(--el-radius);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
  max-height: 280px;
  overflow-y: auto;
  margin-top: 4px;
}

.el-suggest[hidden] { display: none; }

.el-suggest__item {
  padding: var(--el-spacing-2) var(--el-spacing-3);
  cursor: pointer;
  min-height: 44px;
  display: flex;
  align-items: center;
  font-size: var(--el-font-size-base);
  color: var(--el-color-fg);
  border: 0;
  background: transparent;
  width: 100%;
  text-align: left;
}

.el-suggest__item:hover,
.el-suggest__item.is-active,
.el-suggest__item[aria-selected="true"] {
  background: #eef4fc;
  color: var(--el-color-primary);
}

.el-suggest__item:focus {
  outline: 3px solid #ffd24d;
  outline-offset: -3px;
}

.el-suggest__item--empty {
  color: var(--el-color-muted);
  cursor: default;
  font-style: italic;
}

.el-suggest__item--empty:hover {
  background: transparent;
  color: var(--el-color-muted);
}

@media (prefers-contrast: more) {
  .el-suggest { border-width: 2px; }
  .el-suggest__item.is-active { background: #fff7d6; }
}