/* ===== PRODUCT CARDS ===== */
#khongCoSanPham {
    opacity: 0;
    width: 0;
    color: red;
    font-size: 30px;
    font-weight: bold;
    height: 310px;
}

.homeproduct {
    list-style-type: none;
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 18px;
    padding: 16px 0;
    margin: 0;
    align-items: start;
}

.homeproduct::before,
.homeproduct::after { display: none; content: none; }

/* Grid cho danh sách trong homepage sections */
.listSpTrongKhung {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 14px;
    padding: 10px 16px 0;
    align-items: start;
}

.sanPham {
    width: 100%;
    background: #1e1e1e;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.4);
    border: 1px solid #2e2e2e;
    overflow: hidden;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
    position: relative;
}

.sanPham:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 28px rgba(0,0,0,0.6);
}

/* HOT badge trên thumbnail */
.hot-badge {
    position: absolute; top: 10px; right: 10px; z-index: 3;
    background: linear-gradient(135deg, #ff4500, #ff8c00);
    color: #fff; border-radius: 12px;
    padding: 3px 9px; font-size: 11px; font-weight: 700; letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(255,69,0,0.5);
    pointer-events: none;
}

.sanPham a {
    display: block;
    text-decoration: none;
    color: inherit;
    height: auto;
    padding: 0;
}

/* Image */
.sanPham a img {
    display: block;
    width: 100%;
    height: 200px;
    object-fit: cover;
    margin: 0;
    transition: transform 0.3s ease;
}

.sanPham:hover a img {
    transform: scale(1.04);
}

/* Info area */
.sanPham .sp-info {
    padding: 12px 14px 14px;
}

.sanPham h3 {
    font-size: 14px;
    font-weight: 600;
    color: #e8e8e8;
    line-height: 1.4;
    margin: 0 0 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sanPham:hover h3 { color: #e74c3c; }

/* Price */
.sanPham .price {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0;
    margin-bottom: 6px;
}

.sanPham strong {
    font-size: 15px;
    font-weight: 700;
    color: #ff6b6b;
    line-height: 1;
}

.sanPham .price span {
    font-size: 12px;
    color: #666;
    text-decoration: line-through;
    vertical-align: middle;
}

/* Rating */
.sanPham .ratingresult {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0;
}

.sanPham .ratingresult span {
    font-size: 11px;
    color: #888;
    margin-left: 2px;
    top: 0;
}

.fa-star, .fa-star-o { color: #e8a000; }

/* Promo badge */
.sanPham label {
    position: absolute;
    top: 10px;
    left: 10px;
    font-size: 11px;
    color: #fff;
    font-weight: 700;
    border-radius: 20px;
    padding: 3px 10px;
    z-index: 2;
    letter-spacing: 0.2px;
}

.sanPham label.giamgia {
    background: linear-gradient(90deg, #ff9c00, #ec1f1f);
}
.sanPham label.tragop    { background: #f28902; }
.sanPham label.giareonline { background: #1e7a60; }
.sanPham label.moiramat  { background: #2979ff; }

.fa-bolt {
    width: 18px; height: 18px;
    text-align: center;
    line-height: 18px;
    border-radius: 50%;
    background: #f21;
    color: white;
    font-size: 10px;
}