/* ============================================
   COMPANYWISE — search.css
   Search component styles · Mobile-first
   Colour palette: design tokens
   ============================================ */

/* ---- Wrapper ---- */
.hero-search-wrapper {
  position: relative;
  width: 100%;
  max-width: var(--max-w-xl);
}

/* ---- Form ---- */
.hero-search-form {
  display: flex;
  align-items: stretch;
  background: var(--surface);
  border: var(--border-1) solid var(--border);
  border-radius: var(--rounded-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition:
    box-shadow var(--duration-200) var(--ease-in-out),
    border-color var(--duration-200) var(--ease-in-out);
}

.hero-search-form:focus-within {
  border-color: var(--brand);
  box-shadow:
    var(--shadow-md),
    0 0 0 3px color-mix(in srgb, var(--brand) 12%, transparent);
}

/* ---- Prefix Icon ---- */
.hero-search-prefix {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-3);
  color: var(--brand);
  font-size: var(--text-lg);
  flex-shrink: 0;
}

/* ---- Input ---- */
.hero-search-input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  background: transparent;
  font-family: var(--font);
  font-size: var(--text-sm);
  color: var(--text);
  padding: var(--space-3) 0;
}

.hero-search-input::placeholder {
  color: var(--text-faint);
}

@media (min-width: 768px) {
  .hero-search-input {
    font-size: var(--text-base);
    padding: var(--space-3-5) 0;
  }
}

/* ---- Button ---- */
.hero-search-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1-5);
  padding: var(--space-2-5) var(--space-4);
  margin: var(--space-1);
  background: var(--cta);
  color: var(--text);
  font-family: var(--font);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  border: none;
  border-radius: var(--rounded-lg);
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition:
    background var(--duration-200) var(--ease-in-out),
    transform var(--duration-200) var(--ease-in-out);
}

.hero-search-btn:hover {
  background: var(--cta-hover);
  transform: scale(1.02);
}

.hero-search-btn:disabled {
  background: var(--cta-disabled);
  cursor: not-allowed;
  transform: none;
}

@media (min-width: 768px) {
  .hero-search-btn {
    padding: var(--space-2-5) var(--space-5);
    font-size: var(--text-base);
  }
}

/* ---- Spinner ---- */
.hero-search-spinner {
  width: var(--space-4);
  height: var(--space-4);
  border: var(--border-2) solid color-mix(in srgb, var(--text) 20%, transparent);
  border-top-color: var(--text);
  border-radius: var(--rounded-full);
  animation: hero-spin 600ms linear infinite;
}

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

/* ============================================
   Dropdown
   ============================================ */

.hero-search-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: var(--space-1);
  background: var(--surface);
  border: var(--border-1) solid var(--border);
  border-radius: var(--rounded-xl);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-50);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: var(--opacity-0);
  transform: translateY(var(--space-1));
  pointer-events: none;
  transition:
    opacity var(--duration-200) var(--ease-out),
    transform var(--duration-200) var(--ease-out);
}

.hero-search-dropdown.active {
  opacity: var(--opacity-100);
  transform: translateY(0);
  pointer-events: auto;
}

/* ---- Dropdown Loading ---- */
.hero-search-dropdown-loading {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-3);
}

.hero-search-dropdown-loading-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.hero-search-dropdown-loading-row .skel-text {
  height: var(--space-3);
  border-radius: var(--rounded-md);
  background: linear-gradient(
    90deg,
    var(--muted) 25%,
    color-mix(in srgb, var(--border) 40%, transparent) 50%,
    var(--muted) 75%
  );
  background-size: 200% 100%;
  animation: search-shimmer 1.5s infinite var(--ease-in-out);
}

.hero-search-dropdown-loading-row .skel-name {
  width: 60%;
}

.hero-search-dropdown-loading-row .skel-meta {
  width: 35%;
  height: var(--space-2-5);
}

@keyframes search-shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* ---- Dropdown List (scrollable) ---- */
.hero-search-dropdown-list {
  max-height: 280px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

/* Thin scrollbar */
.hero-search-dropdown-list::-webkit-scrollbar {
  width: var(--space-1);
}

.hero-search-dropdown-list::-webkit-scrollbar-track {
  background: transparent;
}

.hero-search-dropdown-list::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--text) 15%, transparent);
  border-radius: var(--rounded-full);
}

.hero-search-dropdown-list::-webkit-scrollbar-thumb:hover {
  background: color-mix(in srgb, var(--text) 25%, transparent);
}

/* Firefox scrollbar */
@supports (scrollbar-width: thin) {
  .hero-search-dropdown-list {
    scrollbar-width: thin;
    scrollbar-color: color-mix(in srgb, var(--text) 15%, transparent) transparent;
  }
}

/* ---- Dropdown Item ---- */
.hero-search-dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3);
  cursor: pointer;
  transition:
    background var(--duration-150) var(--ease-in-out);
  border-bottom: var(--border-1) solid color-mix(in srgb, var(--border) 60%, transparent);
}

.hero-search-dropdown-item:last-child {
  border-bottom: none;
}

.hero-search-dropdown-item:hover {
  background: var(--muted);
}

.hero-search-dropdown-item:active {
  background: color-mix(in srgb, var(--brand) 6%, transparent);
}

@media (min-width: 768px) {
  .hero-search-dropdown-item {
    padding: var(--space-3) var(--space-4);
  }
}

/* Company name */
.hero-search-dropdown-item .company-name {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--text);
  line-height: var(--leading-snug);
}

/* Company number + jurisdiction */
.hero-search-dropdown-item .company-number {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--space-0-5);
}

/* Arrow icon */
.hero-search-dropdown-item .company-arrow {
  color: var(--text-faint);
  font-size: var(--text-base);
  flex-shrink: 0;
  transition: transform var(--duration-200) var(--ease-out),
              color var(--duration-200) var(--ease-out);
}

.hero-search-dropdown-item:hover .company-arrow {
  color: var(--brand);
  transform: translateX(var(--space-0-5));
}

/* ---- Dropdown Footer ---- */
.hero-search-dropdown-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-3);
  border-top: var(--border-1) solid var(--border);
  background: color-mix(in srgb, var(--muted) 50%, var(--surface));
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-weight: var(--font-medium);
  flex-shrink: 0;
}

.hero-search-dropdown-footer i {
  font-size: var(--text-xs);
  margin-right: var(--space-1);
  color: var(--text-faint);
}

/* ---- Highlight Mark ---- */
.hero-search-dropdown mark {
  background: var(--success-bg);
  color: var(--success);
  border-radius: var(--rounded-sm);
  padding: 0 var(--space-0-5);
  font-weight: var(--font-semibold);
}

/* ---- Error ---- */
.hero-search-error {
  display: flex;
  align-items: center;
  gap: var(--space-1-5);
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  color: var(--danger);
}

.hero-search-error i {
  font-size: var(--text-base);
  flex-shrink: 0;
}