/* SEARCH OVERLAY — porta SearchLens.tsx → CSS vanilla */

.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(4px);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-xl) var(--spacing-md);
  z-index: 9000;
  overflow-y: auto;
  overflow-x: hidden;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.search-overlay[hidden] {
  display: none;
}

.search-overlay.show {
  opacity: 1;
  transform: translateY(0);
}

.search-overlay.hide {
  opacity: 0;
  transform: translateY(-10px);
}

.search-close {
  position: fixed;
  top: var(--spacing-md);
  right: var(--spacing-md);
  z-index: 9001;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.8rem;
  cursor: pointer;
  transition: opacity 0.2s ease;
  line-height: 1;
}

.search-close:hover { opacity: 0.8; }

.search-box {
  width: 100%;
  max-width: 600px;
  margin-top: 10vh;
  margin-bottom: var(--spacing-lg);
  transform: translateY(10px);
  transition: transform 0.4s ease 0.15s;
}

.search-overlay.show .search-box {
  transform: translateY(0);
}

.search-box input {
  width: 100%;
  padding: var(--spacing-sm);
  border: none;
  border-radius: 4px;
  font-size: 1.2rem;
  font-family: var(--font-body);
  outline: none;
}

.search-results-grid {
  width: min(100%, 1000px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-xl);
  color: #fff;
  margin-top: var(--spacing-lg);
}

.search-results-column { display: block; }

.search-results-column[hidden] { display: none; }

.search-results-column h2 {
  color: #aaa;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding-bottom: var(--spacing-xs);
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
  font-size: 1.3rem;
  text-transform: uppercase;
}

.search-col-body p {
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.search-col-body p.fade-in {
  opacity: 1;
  transform: translateY(0);
}

.search-col-body a {
  color: #fff;
  font-size: 1.3rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.search-col-body a:hover {
  color: #fff;
  text-decoration: underline;
}

.search-col-body p.mostra-altri {
  opacity: 1;
  transform: none;
  margin-top: 1.2rem;
}

.link-mostra-altri {
  display: inline-block;
  color: #9dd9ff;
  font-weight: 500;
  text-decoration: underline;
  cursor: pointer;
  transition: opacity 0.25s ease;
}

.link-mostra-altri:hover { opacity: 0.8; }

.link-mostra-altri.loading {
  color: #ccc;
  text-decoration: none;
  cursor: default;
}

.search-spinner {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100px;
}

.search-spinner::after {
  content: '';
  width: 32px;
  height: 32px;
  border: 3px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: search-spin 0.7s linear infinite;
}

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

@media (max-width: 767px) {
  .search-results-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .search-results-column--posts { margin-top: 30px; }
}