/* ============================================================
   CallD.AI — Site Search Modal
   Fuse.js fuzzy search overlay with keyboard navigation
   ============================================================ */

/* ── Trigger button in nav ── */
.search-trigger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--r-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  flex-shrink: 0;
}

.search-trigger:hover {
  background-color: rgba(27, 107, 82, 0.06);
}

.search-trigger svg {
  width: 18px;
  height: 18px;
  stroke: var(--c-body);
  transition: stroke var(--transition-fast);
}

.search-trigger:hover svg {
  stroke: var(--c-ink);
}

/* Keyboard shortcut hint */
.search-trigger__kbd {
  display: none;
  font-family: var(--f-mono);
  font-size: 10px;
  color: var(--c-muted);
  background: var(--c-cream);
  border: 1px solid var(--c-border);
  border-radius: 4px;
  padding: 1px 5px;
  margin-left: var(--sp-1);
  line-height: 1.4;
}

@media (min-width: 901px) {
  .search-trigger {
    width: auto;
    padding: var(--sp-2) var(--sp-3);
    gap: var(--sp-2);
  }

  .search-trigger__kbd {
    display: inline-block;
  }
}

/* ── Modal overlay ── */
.search-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: var(--z-modal, 400);
  background-color: rgba(12, 22, 20, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
}

.search-modal.is-open {
  display: flex;
}

/* ── Modal card ── */
.search-modal__card {
  width: 80vw;
  max-width: 960px;
  background-color: var(--c-white);
  border-radius: var(--r-lg);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  animation: search-slide-in 0.2s var(--ease);
}

@keyframes search-slide-in {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Search input area ── */
.search-modal__input-wrap {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  padding: var(--sp-6) var(--sp-8);
  border-bottom: 1px solid var(--c-border-subtle);
}

.search-modal__input-wrap svg {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  stroke: var(--c-muted);
}

.search-modal__input {
  flex: 1;
  border: none;
  outline: none;
  font-family: var(--f-sans);
  font-size: var(--fs-xl, 1.5rem);
  color: var(--c-ink);
  background: transparent;
}

.search-modal__input::placeholder {
  color: var(--c-muted);
}

.search-modal__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  color: var(--c-muted);
  background: var(--c-cream);
  border: none;
  flex-shrink: 0;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.search-modal__close:hover {
  background-color: var(--c-border);
  color: var(--c-ink);
}

/* ── Results list ── */
.search-modal__results {
  max-height: 50vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.search-modal__empty {
  padding: var(--sp-10) var(--sp-8);
  text-align: center;
  color: var(--c-muted);
  font-size: var(--fs-base);
}

.search-modal__hint {
  padding: var(--sp-6) var(--sp-8);
  color: var(--c-muted);
  font-size: var(--fs-sm);
  text-align: center;
}

/* ── Result item ── */
.search-result {
  display: block;
  padding: var(--sp-4) var(--sp-8);
  border-left: 4px solid transparent;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
}

.search-result:hover,
.search-result.is-active {
  background-color: var(--c-cream);
  border-left-color: var(--c-green);
}

.search-result + .search-result {
  border-top: 1px solid var(--c-border-subtle);
}

.search-result__header {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-1);
}

.search-result__title {
  font-size: var(--fs-md, 1.1rem);
  font-weight: var(--fw-semibold);
  color: var(--c-ink);
}

.search-result__category {
  font-family: var(--f-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: var(--ls-caps);
  padding: 3px 8px;
  border-radius: 4px;
  flex-shrink: 0;
}

/* Category colours */
.search-result__category--platform {
  background-color: rgba(43, 163, 158, 0.1);
  color: var(--c-green);
}

.search-result__category--contact-centre {
  background-color: rgba(78, 143, 224, 0.1);
  color: var(--c-blue);
}

.search-result__category--industry-solutions {
  background-color: rgba(139, 110, 199, 0.1);
  color: var(--c-purple);
}

.search-result__category--technology {
  background-color: rgba(232, 148, 58, 0.1);
  color: var(--c-warm);
}

.search-result__category--company {
  background-color: rgba(98, 115, 112, 0.1);
  color: var(--c-muted);
}

.search-result__desc {
  font-size: var(--fs-sm);
  color: var(--c-muted);
  line-height: var(--lh-base);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── Footer — hidden ── */
.search-modal__footer {
  display: none;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .search-modal__card {
    width: 95vw;
    max-width: 100%;
  }

  .search-modal__input-wrap {
    padding: var(--sp-4) var(--sp-5);
    gap: var(--sp-3);
  }

  .search-modal__input {
    font-size: var(--fs-lg);
  }

  .search-modal__input-wrap svg {
    width: 22px;
    height: 22px;
  }

  .search-result {
    padding: var(--sp-3) var(--sp-5);
  }

  .search-modal__results {
    max-height: 60vh;
  }
}