/* AquaHouse Instant Search v1.1 */

/* FIX: Dùng contain để browser không reflow layout ngoài dropdown */
.aqh-search-dropdown {
    contain: layout paint;
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 8px 28px rgba(0,0,0,.13);
    z-index: 99999;
    max-height: 420px;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    /* FIX: will-change chỉ khi dropdown active — tránh tốn VRAM lúc ẩn */
}

.aqh-search-dropdown.is-open {
    will-change: transform;
}

.live-search-results { position: relative; }

.aqh-search-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    text-decoration: none !important;
    color: #333 !important;
    border-bottom: 1px solid #f2f2f2;
    /* FIX: dùng background transition thay transform để tránh composite layer */
    transition: background .12s;
    cursor: pointer;
}
.aqh-search-item:last-child { border-bottom: none; }
.aqh-search-item:hover,
.aqh-search-item:focus { background: #f0f7ff; outline: none; }

/* FIX: width/height cứng để browser không reflow khi ảnh load */
.aqh-search-item img,
.aqh-no-img {
    width: 48px; height: 48px;
    object-fit: contain;
    border-radius: 6px;
    flex-shrink: 0;
    background: #f5f5f5;
}

.aqh-search-info { flex: 1; min-width: 0; }

.aqh-search-name {
    font-size: 14px; font-weight: 500; line-height: 1.4;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    color: #222;
}
/* FIX: <mark> thay <strong> — đúng semantic, đặt lại style để không bị theme override */
.aqh-search-name mark {
    background: none;
    color: #0072ce;
    font-weight: 700;
    padding: 0;
}
.aqh-search-cat  { font-size: 12px; color: #999; margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.aqh-search-price { font-size: 13px; font-weight: 600; color: #e03; white-space: nowrap; flex-shrink: 0; }

.aqh-no-result,
.aqh-loading { padding: 18px 16px; text-align: center; color: #aaa; font-size: 14px; }

/* Scrollbar nhỏ gọn */
.aqh-search-dropdown::-webkit-scrollbar       { width: 4px; }
.aqh-search-dropdown::-webkit-scrollbar-track { background: transparent; }
.aqh-search-dropdown::-webkit-scrollbar-thumb { background: #ddd; border-radius: 2px; }

@media (max-width: 640px) {
    .aqh-search-dropdown { border-radius: 0 0 8px 8px; max-height: 300px; }
    .aqh-search-item img, .aqh-no-img { width: 40px; height: 40px; }
    .aqh-search-name  { font-size: 13px; }
    .aqh-search-price { font-size: 12px; }
}

/* Ưu tiên cao hơn theme để tránh bị ghi đè */
@layer aqh-search {
    .aqh-search-dropdown { display: none; }
}