/* ==========================================================================
   AJAX SEARCH FORM + RESULTS
   ========================================================================== */
.kor-search-form {
    position: relative;
    width: 100%;
}
.kor-search-form__inner {
    display: flex;
    align-items: center;
    background: var(--kor-cream);
    border: 2px solid transparent;
    border-radius: var(--kor-radius-full);
    overflow: hidden;
    transition: border-color 150ms ease, background 150ms ease;
}
.kor-search-form__inner:focus-within {
    border-color: var(--kor-primary);
    background: var(--kor-white);
    box-shadow: 0 0 0 3px var(--kor-primary-glow);
}
.kor-search-form__icon {
    padding: 0 14px;
    color: var(--text-muted);
    flex-shrink: 0;
}
.kor-search-form__input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 12px 8px;
    font-size: 14px;
    color: var(--kor-coffee-dark);
    outline: none;
}
.kor-search-form__input::placeholder {
    color: var(--kor-gray-400);
}
.kor-search-form__submit {
    background: var(--kor-coffee-dark);
    color: var(--kor-white);
    border: none;
    padding: 12px 20px;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: background 150ms ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.kor-search-form__submit:hover {
    background: var(--kor-primary);
}

/* Live results dropdown */
.kor-search-results {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--kor-white);
    border-radius: var(--kor-radius-md);
    box-shadow: var(--kor-shadow-lg);
    z-index: 50;
    max-height: 70vh;
    overflow-y: auto;
    display: none;
}
.kor-search-results.is-open {
    display: block;
}
.kor-search-results__loading {
    padding: 24px;
    text-align: center;
    color: var(--text-muted);
    font-size: 14px;
}
.kor-search-results__empty {
    padding: 32px 24px;
    text-align: center;
    color: var(--text-muted);
}
.kor-search-results__empty strong {
    display: block;
    color: var(--kor-coffee-dark);
    margin-bottom: 4px;
}
.kor-search-results__section {
    padding: 12px 0;
    border-bottom: 1px solid var(--kor-gray-100);
}
.kor-search-results__section:last-child {
    border-bottom: none;
}
.kor-search-results__heading {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    padding: 4px 16px 8px;
    font-weight: 700;
}
.kor-search-results__item {
    display: grid;
    grid-template-columns: 48px 1fr auto;
    gap: 12px;
    padding: 10px 16px;
    align-items: center;
    transition: background 100ms ease;
    color: inherit;
}
.kor-search-results__item:hover {
    background: var(--kor-cream);
    color: inherit;
}
.kor-search-results__item img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    background: var(--kor-cream);
    border-radius: var(--kor-radius-sm);
    padding: 4px;
}
.kor-search-results__name {
    font-size: 14px;
    font-weight: 600;
    color: var(--kor-coffee-dark);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.kor-search-results__price {
    font-size: 14px;
    font-weight: 700;
    color: var(--kor-primary-dark);
    white-space: nowrap;
}
.kor-search-results__cat-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    color: var(--kor-coffee-dark);
    font-size: 14px;
    transition: background 100ms ease;
}
.kor-search-results__cat-item:hover {
    background: var(--kor-cream);
    color: var(--kor-primary-dark);
}
.kor-search-results__cat-count {
    background: var(--kor-gray-100);
    color: var(--text-muted);
    padding: 2px 8px;
    border-radius: var(--kor-radius-sm);
    font-size: 11px;
}
.kor-search-results__all {
    display: block;
    text-align: center;
    padding: 14px;
    background: var(--kor-cream);
    color: var(--kor-primary-dark);
    font-weight: 600;
    font-size: 14px;
    transition: background 150ms ease;
}
.kor-search-results__all:hover {
    background: var(--kor-primary-light);
    color: var(--kor-primary-dark);
}

/* Mobile search overlay variant */
.mobile-search-overlay .kor-search-form {
    flex: 1;
}
.mobile-search-overlay .kor-search-results {
    position: relative;
    top: 12px;
    box-shadow: none;
    border: 1px solid var(--kor-gray-200);
    max-height: none;
}