/* Plantae World — Site Search overlay */
.header-search-btn svg {
  stroke: #ffffff;
  stroke-width: 2.2;
}
.header-search-btn:hover svg,
.site-header.is-scrolled .header-search-btn:hover svg {
  stroke: var(--cream, #dfcfab);
}
.site-header.is-scrolled .header-search-btn svg {
  stroke: #ffffff;
}

.ps-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: clamp(56px, 11vh, 120px) 16px 16px;
  background: rgba(10, 20, 12, 0.72);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.ps-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.ps-panel {
  width: min(680px, 100%);
  max-height: min(78vh, 720px);
  display: flex;
  flex-direction: column;
  background: #faf6ec;
  color: #162619;
  border-radius: 18px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  overflow: hidden;
  transform: translateY(-14px) scale(0.985);
  transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.ps-overlay.is-open .ps-panel {
  transform: none;
}

.ps-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(22, 38, 25, 0.12);
}
.ps-bar-icon {
  width: 22px;
  height: 22px;
  flex: none;
  color: #243c28;
}
.ps-input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  font: inherit;
  font-size: 1.12rem;
  color: #162619;
  -webkit-appearance: none;
  appearance: none;
}
.ps-input::placeholder {
  color: rgba(22, 38, 25, 0.5);
}
.ps-input::-webkit-search-cancel-button {
  display: none;
}
.ps-close {
  flex: none;
  border: 1px solid rgba(22, 38, 25, 0.25);
  background: transparent;
  color: #4a5d4d;
  border-radius: 7px;
  padding: 4px 9px;
  font: inherit;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  cursor: pointer;
}
.ps-close:hover {
  background: #243c28;
  color: #fff;
}

.ps-body {
  padding: 8px 10px 14px;
  overflow-y: auto;
}
.ps-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 8px 6px;
}
.ps-chip {
  border: 1px solid rgba(36, 60, 40, 0.28);
  background: #fff;
  color: #243c28;
  border-radius: 2px;
  padding: 7px 14px;
  font: inherit;
  font-size: 0.84rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.ps-chip:hover {
  background: #243c28;
  color: #fff;
  transform: translateY(-1px);
}

.ps-results {
  list-style: none;
  margin: 0;
  padding: 0;
}
.ps-group-label {
  padding: 12px 12px 4px;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #6b7d6e;
}
.ps-result {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.15s ease;
}
.ps-result svg {
  width: 18px;
  height: 18px;
  flex: none;
  color: #243c28;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.ps-result.is-active {
  background: #eaf0e4;
}
.ps-result.is-active svg {
  opacity: 1;
  transform: none;
}
.ps-result-main {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}
.ps-result-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}
.ps-cat {
  flex: none;
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #8a7a4a;
}
.ps-title {
  font-family: var(--serif, Georgia, serif);
  font-size: 1.15rem;
  line-height: 1.25;
  color: #162619;
}
.ps-title mark {
  background: rgba(223, 207, 171, 0.7);
  color: inherit;
  border-radius: 3px;
  padding: 0 1px;
}
.ps-desc {
  font-size: 0.86rem;
  line-height: 1.45;
  color: #4a5d4d;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ps-hint {
  margin: 8px 12px 0;
  font-size: 0.78rem;
  color: #6b7d6e;
}
.ps-empty {
  padding: 26px 14px 10px;
  text-align: center;
}
.ps-empty p {
  margin: 0 0 6px;
  font-family: var(--serif, Georgia, serif);
  font-size: 1.2rem;
}
.ps-empty .ps-empty-sub {
  font-family: inherit;
  font-size: 0.9rem;
  color: #4a5d4d;
  margin-bottom: 16px;
}
.ps-empty-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.ps-btn {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid #243c28;
  background: #243c28;
  color: #fff;
  font: inherit;
  font-size: 0.9rem;
  text-decoration: none;
  cursor: pointer;
}
.ps-btn-ghost {
  background: transparent;
  color: #243c28;
}

/* Highlight on arrival at a section found through search */
@keyframes ps-flash-glow {
  0%   { box-shadow: 0 0 0 0 rgba(223, 207, 171, 0); }
  25%  { box-shadow: 0 0 0 6px rgba(223, 207, 171, 0.85); }
  100% { box-shadow: 0 0 0 0 rgba(223, 207, 171, 0); }
}
.ps-flash {
  animation: ps-flash-glow 2.6s ease-out 1;
  border-radius: 8px;
}

@media (max-width: 600px) {
  .ps-overlay { padding-top: 64px; }
  .ps-panel { max-height: 82vh; border-radius: 14px; }
  .ps-input { font-size: 1rem; }
  .ps-result svg { opacity: 0.5; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .ps-overlay, .ps-panel, .ps-chip, .ps-result, .ps-result svg { transition: none; }
  .ps-flash { animation: none; outline: 2px solid #dfcfab; }
}