/* ==========================================================================
   PÁGINA DE BÚSQUEDA — buscar.html
   ========================================================================== */

/* Hero con el campo de búsqueda */
.search-hero {
  padding: 3.5rem 0 2.5rem;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
}

.search-hero .eyebrow {
  margin-bottom: 0.75rem;
  display: inline-block;
}

.search-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.search-hero .lead-text {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 640px;
  margin: 0 auto 2rem;
  line-height: 1.55;
}

/* Form de búsqueda */
.search-page-form {
  display: flex;
  gap: 0.5rem;
  max-width: 640px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.search-page-form .search-input-wrap {
  position: relative;
  flex: 1;
  min-width: 260px;
}

.search-page-form .search-input-wrap svg {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.search-page-form input[type="search"] {
  width: 100%;
  padding: 0.9rem 1rem 0.9rem 2.75rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  background: var(--bg-body, #fff);
  color: var(--text-body);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-page-form input[type="search"]::placeholder {
  color: var(--text-muted);
}

.search-page-form input[type="search"]:focus {
  outline: none;
  border-color: var(--ide-primary);
  box-shadow: 0 0 0 3px rgba(19, 167, 138, 0.15);
}

.search-page-form button[type="submit"] {
  padding: 0.9rem 1.75rem;
  background: var(--ide-primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.2s ease, transform 0.15s ease;
  white-space: nowrap;
}

.search-page-form button[type="submit"]:hover {
  background: var(--ide-accent, #13A78A);
  transform: translateY(-1px);
}

.search-page-form button[type="submit"]:active {
  transform: translateY(0);
}

/* Status debajo del form */
.search-hint {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 1rem;
  min-height: 1.25rem;
}

/* Sección de resultados */
.search-results-section {
  padding: 2.5rem 0 4rem;
}

.search-results-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 800px;
  margin: 0 auto;
}

.search-result-item {
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: var(--bg-surface);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.search-result-item:hover {
  border-color: var(--ide-primary);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
}

.search-result-item .result-category {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--ide-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.search-result-item h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.search-result-item h3 a {
  color: var(--ide-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}

.search-result-item h3 a:hover {
  color: var(--ide-accent);
  text-decoration: underline;
}

.search-result-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

.search-result-item mark {
  background: rgba(19, 167, 138, 0.18);
  color: var(--ide-primary);
  font-weight: 600;
  padding: 0 3px;
  border-radius: 3px;
}

/* Estado vacío */
.search-empty {
  text-align: center;
  padding: 3.5rem 1rem;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto;
}

.search-empty svg {
  opacity: 0.35;
  margin-bottom: 1rem;
  color: var(--ide-primary);
}

.search-empty p {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

.search-empty p strong {
  color: var(--text-body);
}

.search-empty .search-hint {
  font-size: 0.88rem;
}

.search-empty a {
  color: var(--ide-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Chips de sugerencias */
.search-suggestions {
  margin-top: 2rem;
  text-align: center;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.search-suggestions strong {
  display: block;
  margin-bottom: 0.85rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.search-suggestions .chip {
  display: inline-block;
  padding: 0.45rem 0.9rem;
  margin: 0.2rem 0.25rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--text-body);
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.search-suggestions .chip:hover {
  background: var(--ide-primary);
  color: #fff;
  border-color: var(--ide-primary);
}

/* Responsive */
@media (max-width: 600px) {
  .search-hero {
    padding: 2.5rem 0 1.75rem;
  }

  .search-page-form {
    flex-direction: column;
  }

  .search-page-form button[type="submit"] {
    width: 100%;
  }
}