/* ===== Layout chung ===== */
body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

h2 {
    font-weight: 700;
    color: #333;
}

.col-md-4.col-sm-6.col-12 {
    margin-bottom: 20px;
}
/* ===== Card sản phẩm ===== */
.card-hover {
    border: none;
    border-radius: 12px;
    background-color: #fff;
    transition: all 0.3s ease-in-out;
}

    .card-hover:hover {
        transform: translateY(-5px);
        box-shadow: 0px 10px 25px rgba(0,0,0,0.1);
    }

.card-img-top {
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
}

.card-body {
    padding: 10px 5px;
}

    .card-body h6 {
        font-size: 16px;
        margin-bottom: 5px;
    }

    .card-body p {
        margin-bottom: 5px;
    }

/* ===== Nút yêu thích ===== */
.nut-yeu-thich {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: rgba(255,255,255,0.9);
    border: none;
    border-radius: 50%;
    width: 35px;
    height: 35px;
    font-size: 18px;
    color: #ff4d4d;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    transition: transform 0.2s ease, background-color 0.3s ease, color 0.3s ease;
    z-index: 1000; /* đảm bảo nổi lên */
}

    /* Hover đổi màu + phóng to nhẹ */
    .nut-yeu-thich:hover {
        background-color: #ff4d4d;
        color: white;
        transform: scale(1.15);
    }

    /* Khi click vào sẽ có hiệu ứng nảy */
    .nut-yeu-thich.clicked {
        animation: heartBeat 0.4s ease;
        color: red;
    }

/* Keyframes cho hiệu ứng nảy */
@keyframes heartBeat {
    0% {
        transform: scale(1);
    }

    25% {
        transform: scale(1.3);
    }

    50% {
        transform: scale(0.9);
    }

    75% {
        transform: scale(1.2);
    }

    100% {
        transform: scale(1);
    }
}

/* Thông báo yêu thích */
.thong-bao-thanh-cong {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: #fce4ec;
    color: #c2185b;
    padding: 10px 15px;
    border-radius: 8px;
    font-weight: bold;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 1000;
    display: none;
}

    .thong-bao-thanh-cong.hien {
        display: block;
        opacity: 1;
    }

/* ===== Sidebar lọc sản phẩm ===== */
.card.shadow-sm {
    border-radius: 10px;
    background-color: #ffffff;
    border: none;
}

.form-label {
    font-weight: 600;
}

.btn-primary {
    background-color: #ff6600;
    border-color: #ff6600;
}

    .btn-primary:hover {
        background-color: #e65c00;
        border-color: #e65c00;
    }

/* ===== Phân trang ===== */
.pagination .page-link {
    color: #ff6600;
    border-radius: 6px;
}

.pagination .page-item.active .page-link {
    background-color: #ff6600;
    border-color: #ff6600;
    color: white;
}

.pagination .page-link:hover {
    background-color: #ffe0cc;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .card-img-top {
        height: 160px;
    }
}