/* ==========================================================================
   Cloudstore Central — Client-side site search (trigger + dialog)
   Progressive enhancement: triggers are hidden until the `js` class is set and
   the search module has loaded. Styled to the "Secure Signal" concept.
   ========================================================================== */

/* Triggers in the header. Hidden without JS (search needs scripting). */
.search-trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  min-height: 36px;
  padding: 0.4rem 0.8rem;
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--text-secondary);
  background: transparent;
  border: var(--border-default);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--duration) var(--easing),
    border-color var(--duration) var(--easing),
    color var(--duration) var(--easing);
}
.search-trigger:hover {
  background: var(--bg-muted);
  border-color: var(--colour-neutral-dark);
  color: var(--text-primary);
}
.search-trigger svg { width: 1.05rem; height: 1.05rem; }
.no-js .search-trigger { display: none; }

/* Mobile actions cluster (search + hamburger). */
.header-mobile-actions {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
}
@media (min-width: 64rem) {
  .header-mobile-actions { display: none; }
}

/* Icon-only trigger (no border, no label). */
.search-trigger--icon {
  min-height: var(--max-touch);
  min-width: var(--max-touch);
  justify-content: center;
  padding: var(--space-2xs);
  border: none;
  background: transparent;
  color: var(--text-primary);
}
.search-trigger--icon:hover {
  background: var(--bg-muted);
  border-color: transparent;
  color: var(--text-primary);
}
.search-trigger--icon svg { width: 1.25rem; height: 1.25rem; }

/* Dialog overlay + panel */
.search-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: block;
}
.search-modal[hidden] { display: none; }
.search-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 14, 23, 0.55);
  backdrop-filter: blur(2px);
}
.search-modal__panel {
  position: relative;
  margin: 0 auto;
  margin-top: clamp(var(--space-lg), 8vh, 7rem);
  width: min(40rem, calc(100vw - 2 * var(--space-md)));
  max-height: calc(100vh - 2 * var(--space-lg));
  display: flex;
  flex-direction: column;
  background: var(--colour-cloud-white);
  border: var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: search-pop var(--duration) var(--easing);
}
@keyframes search-pop {
  from { opacity: 0; transform: translateY(-0.5rem); }
  to { opacity: 1; transform: translateY(0); }
}

/* Search bar (icon + input + close) */
.search-modal__bar {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: var(--space-xs) var(--space-sm);
  border-bottom: var(--border-hairline);
}
.search-modal__icon {
  display: inline-flex;
  color: var(--accent-deep);
  flex-shrink: 0;
}
.search-modal__icon svg { width: 1.25rem; height: 1.25rem; }
.search-modal__input {
  flex: 1 1 auto;
  min-width: 0;
  border: none;
  background: transparent;
  padding: var(--space-2xs) var(--space-3xs);
  font-size: var(--fs-lead);
  color: var(--text-primary);
  font-family: inherit;
}
.search-modal__input::placeholder { color: var(--text-muted); }
.search-modal__input:focus { outline: none; }
.search-modal__input::-webkit-search-cancel-button { -webkit-appearance: none; }
.search-modal__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--max-touch);
  min-width: var(--max-touch);
  flex-shrink: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
}
.search-modal__close:hover { background: var(--bg-muted); color: var(--text-primary); }

/* Status line (aria-live) */
.search-modal__status {
  margin: 0;
  padding: var(--space-2xs) var(--space-sm);
  font-size: var(--fs-small);
  color: var(--text-muted);
}
.search-modal__status:empty { display: none; }

/* Results listbox */
.search-modal__results {
  list-style: none;
  margin: 0;
  padding: var(--space-2xs);
  overflow-y: auto;
}
.search-modal__results:empty { display: none; }
.search-result {
  display: block;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  cursor: pointer;
}
.search-result[aria-selected="true"],
.search-result:hover {
  background: var(--bg-muted);
}
.search-result__head {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  justify-content: space-between;
}
.search-result__title {
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
}
.search-result[aria-selected="true"] .search-result__title { color: var(--colour-blue-dark); }
.search-result__section {
  flex-shrink: 0;
  font-size: var(--fs-eyebrow);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  font-weight: var(--fw-semibold);
  color: var(--accent-deep);
}
.search-result__desc {
  margin: var(--space-3xs) 0 0;
  font-size: var(--fs-small);
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
  .search-modal__panel { animation: none; }
}