/* Barra de búsqueda completamente rediseñada */
.search-container {
  background: var(--gradient-surface);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2rem;
  margin: 0 auto 3rem;
  border: 1px solid var(--border-color);
  max-width: 900px;
  width: 100%;
  position: relative;
  backdrop-filter: blur(20px);
}

.search-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.5), transparent);
}

.search-form {
  margin-bottom: 0;
  display: flex;
  justify-content: center;
}

.search-input-group {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 700px;
}

.search-input {
  flex: 1;
  padding: 1.25rem 1.75rem;
  border: 3px solid var(--border-color);
  border-radius: var(--border-radius-xl);
  font-size: 1.1rem;
  transition: var(--transition);
  background: var(--background-color);
  padding-right: 140px;
  font-weight: 500;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.search-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15), inset 0 2px 4px rgba(0, 0, 0, 0.05);
  transform: translateY(-2px);
}

.search-input::placeholder {
  color: var(--text-muted);
  font-weight: 400;
}

.search-btn {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: var(--border-radius-xl);
  padding: 0.875rem 1.75rem;
  cursor: pointer;
  transition: var(--transition);
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: var(--shadow);
}

.search-btn:hover {
  background: linear-gradient(135deg, var(--primary-hover) 0%, var(--primary-color) 100%);
  transform: translateY(-50%) scale(1.05);
  box-shadow: var(--shadow-lg);
}

.search-btn:active {
  transform: translateY(-50%) scale(0.98);
}

.search-clear-btn {
  position: absolute;
  right: 100px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--danger-color);
  color: white;
  border: none;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  z-index: 2;
  box-shadow: var(--shadow);
}

.search-clear-btn:hover {
  background: #dc2626;
  transform: translateY(-50%) scale(1.15);
  box-shadow: var(--shadow-lg);
}

/* Resultados de búsqueda mejorados */
.search-results-info {
  text-align: center;
  margin-bottom: 2rem;
  color: var(--text-muted);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.5rem;
  background: var(--gradient-surface);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  max-width: 900px;
  margin: 0 auto 2rem;
  box-shadow: var(--shadow);
  font-weight: 500;
}

.search-results-info i {
  color: var(--primary-color);
  font-size: 1.25rem;
}

/* Filtros avanzados mejorados */
.search-advanced-filters {
  background: var(--gradient-surface);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2rem;
  margin-bottom: 2rem;
  border: 1px solid var(--border-color);
  max-width: 900px;
  margin: 0 auto 2rem;
  position: relative;
}

.search-advanced-filters::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.5), transparent);
}

.search-filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.search-filter-group {
  display: flex;
  flex-direction: column;
}

.search-filter-label {
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--text-color);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.search-filter-input {
  padding: 0.875rem 1rem;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  background: var(--background-color);
  transition: var(--transition);
  font-weight: 500;
}

.search-filter-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
  transform: translateY(-1px);
}

/* Sugerencias mejoradas */
.search-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--background-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  margin-top: 0.75rem;
  z-index: 10;
  max-height: 350px;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  backdrop-filter: blur(20px);
}

.search-suggestion {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 500;
}

.search-suggestion:hover {
  background: var(--primary-light);
  color: var(--primary-color);
  transform: translateX(4px);
}

.search-suggestion:last-child {
  border-bottom: none;
}

.search-suggestion i {
  color: var(--text-muted);
  font-size: 1.1rem;
  transition: var(--transition);
}

.search-suggestion:hover i {
  color: var(--primary-color);
  transform: scale(1.1);
}

/* Responsive search mejorado */
@media (max-width: 768px) {
  .search-container {
    padding: 1.5rem;
    margin-bottom: 2rem;
  }

  .search-input-group {
    max-width: 100%;
  }

  .search-input {
    padding: 1rem 1.25rem;
    padding-right: 110px;
    font-size: 1rem;
  }

  .search-btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
  }

  .search-clear-btn {
    right: 80px;
    width: 24px;
    height: 24px;
    font-size: 0.875rem;
  }

  .search-filters-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .search-results-info {
    padding: 1.25rem;
    font-size: 1rem;
  }
}

/* Animaciones mejoradas */
.search-input-group {
  animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.search-loading {
  position: relative;
}

.search-loading::after {
  content: "";
  position: absolute;
  right: 110px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  border: 3px solid var(--border-color);
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  animation: searchSpin 1s linear infinite;
}

@keyframes searchSpin {
  0% {
    transform: translateY(-50%) rotate(0deg);
  }
  100% {
    transform: translateY(-50%) rotate(360deg);
  }
}

.search-no-results {
  text-align: center;
  padding: 3rem 2rem;
  color: var(--text-muted);
  background: var(--gradient-surface);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
}

.search-no-results i {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  opacity: 0.5;
  color: var(--primary-color);
}

.search-no-results h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-color);
}

.search-no-results p {
  font-size: 1rem;
  margin-bottom: 0;
}

/* Estados de focus mejorados */
.search-input:focus + .search-btn {
  box-shadow: var(--shadow-lg);
}

/* Efectos de partículas en el contenedor */
.search-container::after {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  background: linear-gradient(45deg, var(--primary-color), var(--success-color), var(--primary-color));
  border-radius: var(--border-radius-lg);
  z-index: -1;
  opacity: 0;
  transition: var(--transition);
}

.search-container:hover::after {
  opacity: 0.1;
}