/* ============================================================
   ARCADE DIRECT — PREDICTIVE SEARCH STYLES
   ============================================================ */

/* ============================================================
   HEADER SEARCH FORM
   ============================================================ */
.header-search {
    position: relative;
    flex: 1;
    max-width: 480px;
}
.header-search__inner {
    display: flex;
    align-items: center;
    background: var(--brand-grey-lightest);
    border: 1.5px solid var(--brand-grey-soft);
    border-radius: var(--radius-full);
    overflow: hidden;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.header-search__inner:focus-within {
    border-color: var(--brand-teal);
    box-shadow: 0 0 0 3px rgba(53, 187, 157, 0.15);
}
.header-search__input {
    flex: 1;
    padding: var(--space-2) var(--space-4);
    background: transparent;
    border: none;
    font-family: var(--font-main);
    font-size: var(--text-sm);
    color: var(--brand-navy-deep);
    outline: none;
    min-width: 0;
}
.header-search__input::placeholder { color: var(--brand-grey-mid); }
.header-search__btn {
    padding: var(--space-2) var(--space-4);
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    color: var(--brand-grey-mid);
    transition: color var(--transition-fast);
    flex-shrink: 0;
}
.header-search__btn:hover { color: var(--brand-teal); }
.header-search__btn svg { width: 18px; height: 18px; fill: currentColor; }

/* ============================================================
   SEARCH RESULTS DROPDOWN
   ============================================================ */
.search-results {
    position: absolute;
    top: calc(100% + var(--space-2));
    left: 0;
    right: 0;
    background: var(--white);
    border: 1.5px solid var(--brand-grey-soft);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    z-index: 9999;
    max-height: 480px;
    overflow-y: auto;
    overscroll-behavior: contain;
    display: none;
    scroll-behavior: smooth;
}
.search-results--open { display: block; }

/* Groups */
.search-results__group { padding: var(--space-3) 0; }
.search-results__group + .search-results__group { border-top: 1px solid var(--brand-grey-soft); }
.search-results__group-label {
    display: block;
    font-size: var(--text-xs);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--brand-grey-mid);
    padding: var(--space-1) var(--space-4) var(--space-2);
}

/* Result Items */
.search-result-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    text-decoration: none;
    transition: background-color var(--transition-fast);
    cursor: pointer;
}
.search-result-item:hover,
.search-result-item--active {
    background: var(--brand-teal-light);
}
.search-result-item__img {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: var(--radius-md);
    flex-shrink: 0;
    background: var(--brand-grey-soft);
}
.search-result-item__img--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
}
.search-result-item__img--placeholder svg { width: 24px; height: 24px; fill: var(--brand-grey-mid); }
.search-result-item__body { flex: 1; min-width: 0; }
.search-result-item__title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--brand-navy-deep);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.search-result-item__title mark {
    background: transparent;
    color: var(--brand-teal);
    font-weight: 800;
}
.search-result-item__meta {
    display: block;
    font-size: var(--text-xs);
    color: var(--brand-grey-mid);
    margin-top: 2px;
}
.search-result-item__price {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--brand-teal-dark);
    flex-shrink: 0;
    white-space: nowrap;
}
.search-result-item__arrow {
    width: 16px;
    height: 16px;
    fill: var(--brand-grey-mid);
    flex-shrink: 0;
}

/* Category item */
.search-result-item--category .search-result-item__title { font-weight: 700; }

/* Post item */
.search-result-item--post { padding: var(--space-2) var(--space-4); }

/* Footer */
.search-results__footer {
    border-top: 1px solid var(--brand-grey-soft);
    padding: var(--space-3) var(--space-4);
}
.search-results__view-all {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--brand-teal);
    text-decoration: none;
    padding: var(--space-2) 0;
}
.search-results__view-all svg { width: 16px; height: 16px; fill: currentColor; }
.search-results__view-all:hover { color: var(--brand-teal-dark); }

/* Loading */
.search-results__loading {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-5) var(--space-4);
    color: var(--brand-grey-mid);
    font-size: var(--text-sm);
}
.search-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--brand-grey-soft);
    border-top-color: var(--brand-teal);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Empty state */
.search-results__empty {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-5) var(--space-4);
    color: var(--brand-grey-mid);
    font-size: var(--text-sm);
}
.search-results__empty svg { width: 20px; height: 20px; fill: var(--brand-grey-mid); flex-shrink: 0; }

/* Scrollbar styling */
.search-results::-webkit-scrollbar { width: 6px; }
.search-results::-webkit-scrollbar-track { background: transparent; }
.search-results::-webkit-scrollbar-thumb { background: var(--brand-grey-soft); border-radius: 3px; }

/* ============================================================
   PAGINATION
   ============================================================ */
.nav-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-10);
    flex-wrap: wrap;
}
.page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--space-3);
    border: 1.5px solid var(--brand-grey-soft);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--brand-navy-deep);
    text-decoration: none;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}
.page-numbers:hover { border-color: var(--brand-teal); color: var(--brand-teal); }
.page-numbers.current { background: var(--brand-teal); border-color: var(--brand-teal); color: var(--white); }
.page-numbers.prev,
.page-numbers.next { display: flex; align-items: center; gap: var(--space-2); }
.page-numbers.prev svg,
.page-numbers.next svg { width: 16px; height: 16px; fill: currentColor; }