.header {
    width: 100%;
    height: 65px;
    background-color: var(--write-color);
    border-bottom: 1px solid rgba(149, 243, 235, 0.562);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: fixed;
    z-index: 1;
    top: 0;;
}
.navbar{
    padding-top: 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.navbar__heading {
    cursor: pointer;
    transition: 0.1s ease;
}   
.navbar__heading:hover {
    transform: scale(1.1);
    cursor: pointer;
}
.navbar__heading-link {
    text-decoration: none;
}
.navbar__heading-text {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--primary-color);
}


.navbar__search {
    display: flex;
    height: 37px;
    align-items: center;
    background-color: #f0fdfa;
    margin: 0 32px ;
    flex: 1;
    border-radius: 8px;
    
    

}
.navbar__search-btn{
    border: none;
    background-color: transparent;
    font-size: 1.4rem;
    height: 100%;
    padding: 0 12px;
    cursor: pointer;
    
}

.navbar__search:focus-within .navbar__search-icon {
  color: #34aba1; 
  cursor: pointer;
}

.navbar__search-icon{
    color: var(--text-color);
    font-size: 1.4rem;
    padding-right: 3px;
    color: var(--text-secondary-color);
    
}
.navbar__search-input{
    border: none;
    outline: none;
    padding: 8px 12px;
    font-size: 1.4rem;
    background-color: #f0fdfa;
    width: 100%;
    height: 100%;
    border-radius: 8px;
    color: var(--text-color);
    
}
.navbar__search:focus-within {
  border: 3px solid #34aba1; /* Viền xanh khi focus */
  box-shadow: 0 0 5px #34aba184; /* Hiệu ứng ánh sáng */
}


.navbar__menu{
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}
.navbar__menu-item{
    margin-right: 32px;
    height: 37px;
    transition: transform 0.1s ease;
}
.navbar__menu-item:hover{
    border-bottom: 3px solid var(--secondary-color);
    cursor: pointer;
    transition: 0.1s ease;
    transform: translateY(-2px);
}
.navbar__menu-item.active {
    border-bottom: 3px solid var(--secondary-color);
}

.navbar__menu-item-link {
    text-decoration: none;
    color: var(--text-color);
    font-size: 1.4rem;
    line-height: 37px;
    font-weight: 450;
    display: block;
}
.navbar__menu-item-link:hover {
    color: var(--secondary-color);
    transition: 0.1s ease;
}


/* ... Các đoạn code cũ giữ nguyên ... */

/* BỔ SUNG: Khi thẻ LI có class active, thì thẻ A bên trong đổi màu luôn */
.navbar__menu-item.active .navbar__menu-item-link {
    color: var(--secondary-color); /* Đổi màu chữ thành màu chủ đạo */
    font-weight: 600; /* (Tùy chọn) Làm chữ đậm hơn chút để dễ nhìn */
}

/* Giữ nguyên trạng thái active không bị nhấp nháy khi hover lại */
.navbar__menu-item.active {
    border-bottom: 3px solid var(--secondary-color);
}


/* navbar action */

.navbar__actions{
    display: flex;
    height: 37px;
    align-items: center;
    justify-content: space-around;
    position: relative; /* RẤT QUAN TRỌNG: Để user-dropdown định vị tuyệt đối theo khối này */
    
    align-items: center;
}
.navbar__actions-item{
    margin-left: 20px;
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 16px;
    transition: transform 0.1s ease;
       
}
.navbar__actions-icon{
    font-size: 1.4rem;
    line-height: 37px;
    color: var(--text-color);
    transition: transform 0.1s ease;
    
}
.navbar__actions-item--cart {
    position: relative;
    cursor: pointer;
    transition: transform 0.1s ease;
}
.navbar__cart-notice {
    position: absolute;
    top: -8px;
    right: 3px;
    background-color: var(--primary-color);
    padding: 4px 6px 3px 6px;
    border-radius: 50%;
    color: var(--write-color);
    font-size: 1.2rem;
    display: block;
    align-items: center;
    line-height: 1.2rem;
}
.fa-solidfa-cart-shopping {
    line-height: 100%;
    align-items: center;

}



.navbar__actions-item:hover {
    color: var(--secondary-color);
    cursor: pointer;
    transform: translateY(-2px);
    background-color: var(--input-text-background-color);
}



.navbar__actions-item--logged-in {
    /* Đảm bảo khối này có thể click được */
    cursor: pointer; 
    display: flex;
    align-items: center;
    padding: 0 8px; /* Khoảng cách với các icon khác */
    /* Tùy chỉnh màu chữ/icon theo thiết kế của bạn */
    color: #333; 
}



.navbar__user-name {
    font-weight: 500;
    font-size: large;
    margin-right: 4px;
    max-width: 100px; /* Giới hạn độ dài tên */
    overflow: hidden;
    text-overflow: ellipsis; /* Hiển thị "..." nếu tên quá dài */
    white-space: nowrap;
}

/* ======================================= */
/* 2. DROP DOWN MENU (user-dropdown) */
/* ======================================= */

.user-dropdown {
    /* Định vị tuyệt đối: RẤT QUAN TRỌNG */
    position: absolute;
    top: 100%; /* Đặt menu ngay dưới khối .navbar__actions-item--logged-in */
    right: 0; 
    
    /* Kiểu dáng */
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    min-width: 200px;
    z-index: 100; /* Đảm bảo menu nằm trên các phần tử khác */
    
    /* Hiệu ứng mờ dần */
    opacity: 1;
    transition: opacity 0.2s ease-in-out;
}

/* Ẩn dropdown khi có class 'hidden' */
.user-dropdown.hidden {
    opacity: 0;
    visibility: hidden; /* Dùng visibility để đảm bảo không thể tương tác khi ẩn */
    pointer-events: none; /* RẤT QUAN TRỌNG: Ngăn chặn click khi bị ẩn */
}

.user-dropdown__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.user-dropdown__item {
    border-bottom: 1px solid #eee;
}

.user-dropdown__item:last-child {
    border-bottom: none; /* Xóa đường viền ở mục cuối */
}

/* ======================================= */
/* 3. KIỂU DÁNG CÁC ITEM VÀ LINK */
/* ======================================= */

.user-dropdown__link, 
.user-dropdown__link--logout {
    display: block;
    padding: 10px 15px;
    text-decoration: none;
    color: #333;
    font-size: 14px;
    background-color: transparent; /* Quan trọng cho nút logout */
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

.user-dropdown__link:hover,
.user-dropdown__link--logout:hover {
    background-color: #f5f5f5;
    color: var(--primary-color); /* Highlight khi di chuột */
}

.user-dropdown__link i, 
.user-dropdown__link--logout i {
    margin-right: 8px;
    width: 16px; /* Giúp các icon được căn chỉnh đều */
}

/* modal cart */
.modal-cart{
    display: flex;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    z-index: 1999;
    /* display: none; */
}
.modal-cart.hidden {
  display: none;
}



.modal-cart.show .modal-cart__body {
    
  animation: slideInFromRight 0.3s ease forwards;
}
.modal-cart.hide .modal-cart__body {
  animation: slideOutToRight 0.3s ease-in-out forwards;
}



.modal-cart:not(.no-cart) .modal-cart__body {
  width: 512px;
}

.modal-cart__overlay {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.5);
}
.modal-cart__body{
    position: absolute;
    right: 0;
    width: 450px;
    height: 100%;
    background-color: var(--write-color);
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.1);
    padding: 25px  16px 16px;
    transform: translateX(100%);

    /* animation: slideInFromRight 0.3s ease-in-out; */
}
.modal-cart__header{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    font-size: 1.6rem;
    line-height: 1.6rem;
    font-weight: 600;
    color: var(--primary-color);

}
.modal-cart__heading{
    margin: 0;
}
.modal-cart__close-btn{
    border: none;
    background-color: transparent;
    padding: 5px;
    font-size: 3rem;
    cursor: pointer;
    color: var(--text-secondary-color);
}
.modal-cart__close-btn:hover{
    color: var(--primary-color);
    background-color: rgb(252, 227, 227);
    transition: 0.2s ease;
    border-radius: 5px;
}
.modal-cart__content{

}

.modal-cart__content-text{
    font-size: 1.4rem;
    line-height: 1.4rem;
    color: var(--text-secondary-color);
    margin-bottom: 16px;

}
.modal-cart__empty{
    text-align: center;
    margin-top: 50px;
    font-size: 1.4rem;
    line-height: 1.4rem;
    color: var(--text-secondary-color);
    height: 100%;
    display: none;
}
.modal-cart.no-cart .modal-cart__empty {
  display: block;
}

.modal-cart__continue-btn {
    width: 145px;
    height: 36px;
    border: none;
    border-radius: 8px;
    background-color: var(--primary-color);
    color: #fff;
    cursor: pointer;
    font-size: 1.4rem;
    font-weight: 500;
    transition: 0.2s ease;
}
.modal-cart__continue-btn:hover {
    background-color: var(--secondary-color);
}
.modal-cart__products{
    margin-top: 50px;
    
}
.modal-cart__product-list{
    max-height: 380px;
    overflow-y: auto;
    list-style: none;
    padding: 0;
    margin: 0
}
.modal-cart__product-item{
    display: flex;
    margin-bottom: 16px;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: box-shadow 0.3s ease;
    padding: 12px;
  
}
.modal-cart__product-item:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.modal-cart__product-img{
    width: 80px;
    height: 80px;
    border-radius: 8px;
    object-fit: cover;
    margin-right: 16px;
    border: var(--secondary-color) 1px solid;
}
.modal-cart__product-info {
    flex: 1;
}
.modal-cart__product-name {
    font-size: 1.4rem;
    line-height: 1.4rem;
    font-weight: 500;
    color: var(--text-color);
    margin: 0 0 8px 0;
}
.modal-cart__actions{
    height: 36px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.modal-cart__quantity-control{
    height: 100%;
    display: flex;
    align-items: center;
}
.modal-cart__btn--decrease, .modal-cart__btn--increase{
    width: 36px;
    height: 100%;
    border: none;
    background-color: #f3f4f6;
    color: var(--text-color);
    border-radius: 50%;
    font-size: 2rem;
    font-weight: 500;
    cursor: pointer;

}
.modal-cart__btn--decrease:hover {
    background-color:#dcdcdc ; 
    transition: 0.2s ease;
}
.modal-cart__btn--increase:hover {
    background-color:#dcdcdc ; 
    transition: 0.2s ease;
}
.modal-cart__btn--decrease {
    margin-right: 8px;
}
.modal-cart__btn--increase {
    margin-left: 8px
}
.modal-cart__quantity{
    font-size: 2rem;
    font-weight: 500;
    line-height: 2rem;
    color: var(--text-color);
    min-width: 24px;
    text-align: center;
}
.modal-cart__remove-btn {
    border: none;
    background-color: transparent;
    font-size: 1.4rem;
    cursor: pointer;
    height: 100%;
    width: 36px;
    align-items: center;
    border-radius: 8px;
    display: flex
;
    justify-content: center;
}
.modal-cart__remove-icon {
    font-size: 1.6rem;
    color: #fb2c36;
    cursor: pointer;
    transition:transform 0.2s ease;
}
.modal-cart__remove-btn:hover .modal-cart__remove-icon{
    transform: scale(1.2);
}
.modal-cart__remove-btn:hover {
    background-color: #ffe1e1;
    transition: 0.2s ease;
    border-radius: 5px;
}
.modal-cart__product-price {
    font-size: 1.4rem;
    line-height: 1.4rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-top: 8px;
    display: inline-block;

}
.modal__cart-footer{
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
}

/* Tổng kết đơn hàng */
.modal-cart__summary {
  padding: 20px;
  background-color: #fff;
  border-top: 1px solid #eee;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
  font-size: 16px;
}

.modal-cart__row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
}

.modal-cart__label {
  color: #555;
}

.modal-cart__value {
  font-weight: bold;
  color: #333;
}

.modal-cart__note {
  font-size: 14px;
  color: #28a745;
  margin: 8px 0 12px;
}

/* Tổng cộng */
.modal-cart__total {
  font-size: 18px;
  border-top: 1px solid #ddd;
  padding-top: 8px;
}

/* Nút hành động */
.modal-cart__checkout {
  display: flex;
  gap: 12px;
  padding: 0 20px 20px;
}

.modal-cart__btn {
  flex: 1;
  padding: 12px;
  font-size: 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

/* Nút thanh toán */
.modal-cart__btn--checkout {
  background-color: var(--primary-color);
  color: #fff;
}

.modal-cart__btn--checkout:hover {
  background-color: var(--secondary-color);
}

/* Nút tiếp tục mua sắm */
.modal-cart__btn--continue {
  background-color: #f8f9fa;
  color: #333;
  border: 1px solid #ccc;
}

.modal-cart__btn--continue:hover {
  background-color: #e2e6ea;
}
/* auth form */

.auth-form {
    width: 400px;
    margin: 0 auto;
    padding: 32px;
    background-color: var(--white-color);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: var(--secondary-color) 2px solid;
}
.auth-form__header {
    text-align: center;
}
.auth-form__heading {
    font-size: 2.4rem;
    line-height: 2.4rem;
    font-weight: 600;
    margin: 0;
    color: var(--primary-color);
}
.auth-form__note {
    font-size: 1.6rem;
    line-height: 1.6rem;
    color: var(--text-secondary-color);
    margin-top: 8px;
    display: block;
}
.auth-form__form {
    margin-top: 40px;
}
.auth-form__input {
    height: 100%;
    color: var(--text-color);
    font-size: 1.4rem;
    flex: 1;
    border: none;
    outline: none;
    background-color: transparent;

}
.auth-form__input-group {
    display: flex;
    align-items: center;
    border: 1px solid var(--secondary-color);
    border-radius: 8px;
    height: 36px;
    padding: 0 12px;
    margin-bottom: 16px;
    background-color: var(--input-text-background-color);
}
.auth-form__input-icon {
    font-size: 1.6rem;
    color: var(--secondary-color);
    margin-right: 8px;
}
.auth-form__input-group:focus-within {
    box-shadow: 0 0 0 3px var(--secondary-color) ;
}
.auth-form__input-submit {
    width: 100%;
    height: 36px;
    border: none;
    border-radius: 8px;
    background-color: var(--secondary-color);
    color: #fff;
    cursor: pointer;
    font-size: 1.6rem;
    font-weight: 500;
    transition: 0.2s ease;
}
.auth-form__input-submit:hover {
    background-color: var(--primary-color);
    color: var(--write-color);
    transition: 0.2s ease;
    transform: scale(1.05);
}

.auth-form__divider {
    display: flex;
    align-items: center;
    margin: 20px 0;
}
.divider-line {
    height: 0.1px;
    flex: 1;
    background-color: #aeadad;
}
.divider-text {
    font-size: 1.4rem;
    color: var(--text-secondary-color);
    margin: 0 16px;
}

.auth-form__social {
    display: flex;
    justify-content: space-between;
}
.auth-form__social-btn {
    height: 36px;
    width: 48%;
    border: 1px solid var(--secondary-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--text-color);
    cursor: pointer;
}
.auth-form__social-btn:hover {
    background-color: var(--secondary-color);
    color: var(--write-color);
    transition: 0.2s ease;
}

.auth-form__switch {
    margin-top: 24px;
    text-align: center;
    font-size: 1.4rem;
}
.auth-form__switch-text {
    font-size: 1.4rem;
    color: var(--text-secondary-color);
}
.auth-form__switch-link {
    color: var(--primary-color);    
    text-decoration: none;
    margin-left: 8px;
    font-size: 1.4rem;
    font-weight: 500;
}
.auth-form__switch-link:hover {
    border-bottom: var(--primary-color) 1px solid;
    transition: 0.2s ease;
}

.auth-form__remember-forgot{ 
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 16px 0;

}
.auth-form__input-group--remember{
    display: flex;
    align-items: center;
}
.auth-form__remember-checkbox{
    width: 16px;
    height: 16px;
    margin-right: 8px;
    cursor: pointer;
}
.auth-form__remember-label{
    font-size: 1.4rem;
    color: var(--text-color);
    cursor: pointer;
}

.auth-form__forgot-password-link{
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--primary-color);
    align-items: center;
    text-decoration: none;
}
.auth-form__forgot-password-link:hover{
    border-bottom: var(--primary-color) 1px solid;
    transition: 0.2s ease;
}

.container {
    margin-top: 65px;
    background-color: #f1fdfc;
}

/* ================= HERO SECTION ================= */

/* ================= HERO SECTION ================= */

.hero {
    width: 100%;
    padding: 80px 0;
    background: linear-gradient(135deg, #e3fdfd, #eefafe, #d9f7ff);
    border-radius: 0 0 30px 30px;
    /* margin-top: 65px; */
    height: calc(100vh - 65px);
}

.hero__wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero__content {
    max-width: 560px;
    opacity: 0;
    animation: fadeInUp 0.9s ease forwards;
}

/* TAG */
.hero__tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--write-color);
    border: 1px solid var(--secondary-color);
    border-radius: 25px;
    color: #009688;
    font-weight: 500;
    font-size: 1.4rem;
    margin-bottom: 20px;
}

.hero__tag-icon {
    color: #00a98f;
}

/* TITLE */
.hero__title {
    font-size: 54px;
    font-weight: 800;
    line-height: 1.3;
    color: #0b1220;
    margin-bottom: 20px;
}

.hero__title--highlight {
    background: linear-gradient(45deg, #00c6ff, #00a6b7);
    -webkit-background-clip: text;
    color: transparent;
}

/* DESCRIPTION */
.hero__desc {
    font-size: 22px;
    color: #44515c;
    line-height: 1.6;
    margin-bottom: 30px;
}

/* BUTTONS */
.hero__actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 25px;
}

.hero__btn {
    padding: 14px 28px;
    font-size: 16px;
    border-radius: 28px;
    cursor: pointer;
    transition: 0.25s ease;
    font-weight: 600;
}

.hero__btn--primary {
    background: #00b7c3;
    color: #fff;
    border: none;
}

.hero__btn--primary:hover {
    background: #009eaa;
}

.hero__btn--outline {
    background: transparent;
    border: 2px solid #00b7c3;
    color: #00b7c3;
}

.hero__btn--outline:hover {
    background: #00b7c3;
    color: #fff;
}

/* BENEFITS */
.hero__benefits {
    list-style: none;
    font-size: 1.4rem;
    padding: 0;
    display: flex;
    gap: 25px;
    color: #111;
}

.hero__benefits li i {
    color: #0aa27e;
    margin-right: 5px;
}

/* ================= RIGHT IMAGE BOX ================= */

.hero__image-box {
    position: relative;
    background: #ffffff;
    padding: 24px;
    border-radius: 26px;
    box-shadow: 0 14px 35px rgba(0, 0, 0, 0.08);
    opacity: 0;
    animation: fadeInUp 0.9s ease forwards, floatSoft 5s ease-in-out infinite;
    animation-delay: 0.2s;
}

/* IMAGE */
.hero__image {
    width: 460px;
    border-radius: 20px;
    animation: zoomSoft 8s ease-in-out infinite;
}

/* SALE BOX */
.hero__sale-box {
    position: absolute;
    left: -10px;
    bottom: 24px;
    background: linear-gradient(135deg, #00c6ab, #009f95);
    color: #fff;
    padding: 18px 26px;
    border-radius: 18px;
    line-height: 2.6rem;
    box-shadow: 0px 8px 22px rgba(0, 150, 130, 0.25);
    animation: saleFloat 5s ease-in-out infinite;
}

.hero__sale-title {
    font-size: 14px;
    opacity: 0.9;
}

.hero__sale-percent {
    display: block;
    font-size: 32px;
    font-weight: 800;
}

/* DOT DECORATIONS */
.hero__image-box::before,
.hero__image-box::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    background: #0ec7ab;
    border-radius: 50%;
    animation: dotPulseSoft 3s ease-in-out infinite;
}

.hero__image-box::before {
    top: -12px;
    right: 40px;
}

.hero__image-box::after {
    bottom: -12px;
    left: 40px;
    animation-delay: 0.6s;
}

/* ================= CATEGORY SECTION ================= */

.category-section {
    padding: 70px 0;
    background: #f1fdfc; /* nền xanh nhạt giống hình */
    text-align: center;
}

.category-section .row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center; /* căn giữa theo chiều ngang */
}

.category-heading {
    font-size: 32px;
    font-weight: 700;
    color: #0b1220;
    margin-bottom: 10px;
}

.category-subtitle {
    font-size: 16px;
    color: #6b7680;
    margin-bottom: 40px;
}

/* CARD */
.category-card {
    background: #ffffff;
    padding: 28px 20px;
    border-radius: 22px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
    transition: 0.3s ease;
    cursor: pointer;
    display: block;
    text-decoration: none;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 14px 32px rgba(0,0,0,0.12);
}

/* ICON AREA */
.category-icon {
    width: 70px;
    height: 70px;
    background: #e9fbf9;
    margin: 0 auto 20px auto;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-icon i {
    font-size: 32px;
    color: #008f85;
    transition: 0.3s ease;
}

.category-card:hover .category-icon i {
    color: #00b4a3;
}

/* TITLE */
.category-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #0b1220;
    margin-bottom: 6px;
}

/* PRODUCT COUNT */
.category-card p {
    font-size: 14px;
    color: #6b7680;
}

.product-section {
    text-align: center;
    margin: 40px 0;
}

.product-section__title {
    font-size: 32px;
    font-weight: 700;
}

.product-section__subtitle {
    color: #555;
    margin-top: 6px;
    margin-bottom: 40px;
}

/* PRODUCT CARD */
/* =========================================
   1. CÀI ĐẶT CHUNG CHO PHẦN SẢN PHẨM
   ========================================= */

/* Font chữ icon (nếu chưa load ở HTML thì cần link CDN) */
/* Màu chủ đạo: Xanh ngọc #009f7f */

.section-header {
    text-align: center;
    margin-top: 40px;
    margin-bottom: 60px;
}

.section-header__title {
    font-size: 3.4rem;
    font-weight: 700;
    color: #333;
    margin: 0 0 30px;
    /* text-transform: uppercase;  */
}

.section-header__subtitle {
    font-size: 1.6rem;
    color: #666;
    margin: 0;
}


.featured-products,
.product-all{
    margin-bottom: 50px;
}

/* =========================================
   2. THẺ SẢN PHẨM (PRODUCT ITEM)
   ========================================= */

.product-item {
    background-color: #fff;
    border: 1px solid #ebebeb;
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    margin-bottom: 20px;
    text-decoration: none;

    /* Fade-in animation */
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease, box-shadow 0.3s ease, border-color 0.3s ease-in-out;
}

.product-item.show {
    opacity: 1;
    transform: translateY(0);
}

.product-all .row{
    row-gap: 20px; 
}
.featured-products .row {
    row-gap: 20px; 
}

/* --- HIỆU ỨNG KHI DI CHUỘT (HOVER) GIỐNG VIDEO --- */
.product-item:hover {
    transform: translateY(-5px); /* Bay lên 5px */
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15); /* Đổ bóng sâu 3D */
    border:3px solid #009f7f; /* Đổi viền sang màu xanh chủ đạo */
}

/* =========================================
   3. HÌNH ẢNH & NHÃN (BADGE)
   ========================================= */

.product-item__img-wrapper {
    position: relative;
    width: 100%;
    padding-top: 100%; /* Tạo khung vuông tỷ lệ 1:1 */
    overflow: hidden;
    border-bottom: 1px solid #f0f0f0;
}

.product-item__img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

/* Zoom nhẹ ảnh khi hover thẻ (làm sinh động hơn) */
.product-item:hover .product-item__img {
    transform: translate(-50%, -50%) scale(1.05);
}

/* Nhãn "Mới" */
.product-item__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background-color: #24a466; /* Màu xanh lá tươi */
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    /* text-transform: uppercase; */
    padding: 4px 8px;
    border-radius: 4px;
    z-index: 2;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Nút Thả tim */
.product-item__like {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    background-color: #fff;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #ccc;
    font-size: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: all 0.2s;
    z-index: 2;
}

.product-item__like:hover {
    color: #ff424f; /* Màu đỏ khi hover tim */
    background-color: #fff0f1;
    transform: scale(1.1);
}

/* =========================================
   4. NỘI DUNG (TÊN, GIÁ, ĐÁNH GIÁ)
   ========================================= */

.product-item__content {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex-grow: 1; /* Đẩy footer xuống đáy */
    justify-content: space-between;
}

.product-item__name {
    font-size: 15px;
    font-weight: 600;
    color: #333;
    margin: 0 0 8px;
    line-height: 1.4;
    
    /* Giới hạn 2 dòng, thừa sẽ hiện dấu ... */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.2s;
}

.product-item:hover .product-item__name {
    color: #009f7f; /* Tên đổi màu xanh khi hover thẻ */
}

/* Đánh giá sao */
.product-item__rating {
    display: flex;
    align-items: center;
    font-size: 12px;
    margin-bottom: 12px;
    color: #ffc107; /* Màu vàng sao */
}

.product-item__review-count {
    color: #999;
    margin-left: 6px;
    font-size: 11px;
}







/* =========================================
   5. FOOTER (GIÁ & NÚT MUA)
   ========================================= */

.product-item__footer {
    display: flex;
    align-items: flex-end; /* Căn đáy hàng ngang */
    justify-content: space-between;
    margin-top: auto; /* Đẩy phần này xuống cuối cùng */
}

.product-item__price {
    display: flex;
    flex-direction: column;
}

.product-item__price-current {
    font-size: 16px;
    font-weight: 700;
    color: #009f7f;
}

.product-item__price-old {
    font-size: 12px;
    color: #aaa;
    text-decoration: line-through;
    margin-top: 2px;
}

/* Nút "Thêm" / Giỏ hàng */
.product-item__btn {
    background-color: #009f7f;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: background-color 0.2s ease;
}

.product-item__btn i {
    font-size: 14px;
}

.product-item__btn:hover {
    background-color: #007a62; /* Đậm hơn khi hover nút */
}

/* --- Footer Styles --- */
.footer {
    background-color: #0f172a; /* Màu nền xanh đen đậm */
    color: #94a3b8; /* Màu chữ xám nhạt */
    padding-top: 60px;
    font-family: 'Arial', sans-serif; /* Hoặc font của dự án */
    
    /* Yêu cầu chiều cao */
    height: 390px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.h-100 {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* Heading */
.footer__heading {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    margin-top: 0;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.footer__heading--small {
    font-size: 14px;
    margin-top: 20px;
    margin-bottom: 10px;
    text-transform: none;
}

/* Text & Links */
.footer__text {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer__list {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.footer__item {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    font-size: 14px;
}

.footer__link {
    text-decoration: none;
    color: #94a3b8;
    transition: color 0.2s;
}

.footer__link:hover {
    color: #009f7f; /* Màu xanh chủ đạo khi hover */
}

.footer__icon {
    width: 20px;
    margin-right: 8px;
    color: #fff;
    margin-top: 4px;
}

/* Social Icons */
.footer__socials {
    display: flex;
    gap: 15px;
}

.footer__social-link {
    color: #94a3b8;
    font-size: 18px;
    transition: color 0.2s;
}

.footer__social-link:hover {
    color: #fff;
}

/* Form Đăng ký */
.footer__form {
    display: flex;
    gap: 10px;
}

.footer__input {
    flex: 1;
    background-color: #1e293b;
    border: 1px solid #334155;
    padding: 8px 12px;
    border-radius: 4px;
    color: #fff;
    outline: none;
}

.footer__input:focus {
    border-color: #009f7f;
}

.footer__btn {
    background-color: #009f7f;
    color: #fff;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.2s;
}

.footer__btn:hover {
    background-color: #007a62;
}

/* Bottom Footer */
.footer__bottom {
    border-top: 1px solid #1e293b;
    padding: 20px 0;
    margin-top: auto; /* Đẩy xuống đáy nếu nội dung trên ngắn */
}

.footer__bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
}

.footer__policies {
    display: flex;
    align-items: center;
    gap: 20px;
}

.footer__policy-link {
    color: #94a3b8;
    text-decoration: none;
}

.footer__policy-link:hover {
    color: #fff;
}

.footer__admin-btn {
    border: 1px solid #334155;
    padding: 4px 10px;
    border-radius: 4px;
    color: #94a3b8;
    text-decoration: none;
    transition: all 0.2s;
}

.footer__admin-btn:hover {
    border-color: #fff;
    color: #fff;
}

/* --- Responsive ---
@media (max-width: 1023px) {
    .footer {
        height: auto; 
        padding-bottom: 30px;
    }
    
    .footer__bottom-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .col {
        margin-bottom: 30px; 
    }
} */





/* CSS cho thanh phân trang */
.pagination-container {
    margin-top: 40px;
    display: flex;
    justify-content: center;
}

.pagination {
    display: flex;
    list-style: none;
    gap: 10px;
    padding: 0;
}

.page-item .page-link {
    display: block;
    padding: 8px 16px;
    border: 1px solid #ddd;
    border-radius: 4px;
    color: #333;
    text-decoration: none;
    transition: all 0.2s;
}

/* Trang đang chọn (Active) */
.page-item.active .page-link {
    background-color: #009f7f; /* Màu xanh chủ đạo của bạn */
    color: white;
    border-color: #009f7f;
}

.page-item .page-link:hover {
    background-color: #f0f0f0;
}









/* ======================================================== */
/* RESPONSIVE STYLES - THÊM VÀO CUỐI MAIN.CSS HOẶC BASE.CSS */
/* ======================================================== */

/* ============================================
   1. MOBILE (< 740px)
   ============================================ */
@media (max-width: 739px) {
    
    /* --- HEADER & NAVBAR --- */
    .header {
        height: auto;
        padding: 10px 0;
    }
    
    .navbar {
        flex-direction: column;
        gap: 10px;
        padding: 10px 15px;
    }
    
    .navbar__heading-text {
        font-size: 2rem;
    }
    
    .navbar__search {
        width: 100%;
        margin: 10px 0;
    }
    
    .navbar__menu {
        width: 100%;
        flex-direction: column;
        gap: 0;
    }
    
    .navbar__menu-item {
        width: 100%;
        margin-right: 0;
        border-bottom: 1px solid #eee;
    }
    
    .navbar__menu-item:hover {
        border-bottom: 1px solid var(--secondary-color);
    }
    
    .navbar__menu-item-link {
        display: block;
        padding: 12px;
        text-align: center;
    }
    
    .navbar__actions {
        width: 100%;
        justify-content: space-around;
        padding: 10px 0;
    }
    
    /* --- HERO SECTION --- */
    .hero {
        padding: 40px 0;
        height: auto;
        margin-top: 0;
    }
    
    .hero__wrapper {
        flex-direction: column;
        gap: 30px;
    }
    
    .hero__content {
        max-width: 100%;
        text-align: center;
    }
    
    .hero__title {
        font-size: 28px;
    }
    
    .hero__desc {
        font-size: 16px;
    }
    
    .hero__actions {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .hero__btn {
        width: 100%;
        margin-bottom: 10px;
    }
    
    .hero__benefits {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .hero__image-box {
        width: 100%;
    }
    
    .hero__image {
        width: 100%;
        height: auto;
    }
    
    /* --- CATEGORY SECTION --- */
    .category-section {
        padding: 40px 0;
    }
    
    .category-heading {
        font-size: 24px;
    }
    
    .category-subtitle {
        font-size: 14px;
    }
    
    /* --- PRODUCT SECTION --- */
    .section-header {
        margin: 30px 0;
    }
    
    .section-header__title {
        font-size: 2.4rem;
    }
    
    .section-header__subtitle {
        font-size: 1.4rem;
    }
    
    /* Product items full width on mobile */
    .product-item {
        margin-bottom: 15px;
    }
    
    /* --- FOOTER --- */
    .footer {
        height: auto;
        padding-top: 40px;
        padding-bottom: 20px;
    }
    
    .footer__heading {
        font-size: 16px;
        margin-bottom: 15px;
    }
    
    .footer__text {
        font-size: 13px;
    }
    
    .footer__list {
        margin-bottom: 20px;
    }
    
    .footer__item {
        font-size: 13px;
        margin-bottom: 10px;
    }
    
    .footer__form {
        flex-direction: column;
    }
    
    .footer__input {
        width: 100%;
        margin-bottom: 10px;
    }
    
    .footer__btn {
        width: 100%;
    }
    
    .footer__bottom-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .footer__policies {
        flex-direction: column;
        gap: 10px;
    }
    
    /* --- AUTH FORM --- */
    .auth-form {
        width: 90%;
        padding: 25px 20px;
    }
    
    .auth-form__heading {
        font-size: 2rem;
    }
    
    /* --- MODAL CART --- */
    .modal-cart__body {
        width: 100%;
        padding: 20px 15px;
    }
    
    .modal-cart__product-img {
        width: 60px;
        height: 60px;
    }
    
    .modal-cart__product-name {
        font-size: 1.3rem;
    }
    
    .modal-cart__quantity {
        font-size: 1.6rem;
    }
    
    /* --- USER DROPDOWN --- */
    .user-dropdown {
        min-width: 180px;
        right: -10px;
    }
    
    /* --- CONTACT PAGE --- */
    .contact-hero__title {
        font-size: 28px;
    }
    
    .contact-hero__subtitle {
        font-size: 14px;
    }
    
    .contact-form-card {
        padding: 25px 15px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    /* --- ABOUT PAGE --- */
    .about-hero__title {
        font-size: 32px;
    }
    
    .about-hero__subtitle {
        font-size: 16px;
    }
    
    .about-story,
    .about-values,
    .about-team,
    .about-cta {
        padding: 50px 0;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .cta-box {
        padding: 40px 20px;
    }
    
    .cta-box__title {
        font-size: 24px;
    }
    
    .cta-box__buttons {
        flex-direction: column;
    }
    
    .btn-cta {
        width: 100%;
    }
    
    /* --- PRODUCT DETAIL --- */
    .product-container {
        padding: 20px 15px;
    }
    
    .info {
        padding-left: 0;
        margin-top: 20px;
    }
    
    .info__title {
        font-size: 24px;
    }
    
    .price-box__main {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .current-price {
        font-size: 24px;
    }
    
    .actions {
        flex-direction: column;
        height: auto;
        gap: 10px;
    }
    
    .quantity,
    .btn-buy,
    .btn-heart {
        width: 100%;
        height: 45px;
    }
    
    .policies {
        grid-template-columns: 1fr;
    }
    
    /* --- CHECKOUT PAGE --- */
    .checkout-card {
        padding: 20px 15px;
    }
    
    .checkout-steps-bar {
        margin: 20px auto;
    }
    
    .step-icon {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .step-label {
        font-size: 12px;
    }
    
    .checkout-summary-card {
        margin-top: 20px;
    }
    
    /* --- PROFILE/EDIT --- */
    .profile-edit-card {
        padding: 20px 15px;
        margin: 20px 0;
    }
    
    .main-heading {
        font-size: 20px;
    }
    
    .section-group {
        padding: 15px;
    }
    
    /* --- ORDERS PAGE --- */
    .orders-card {
        padding: 20px 15px;
    }
    
    .order-filter-tabs {
        gap: 8px;
    }
    
    .filter-tab {
        padding: 10px 15px;
        font-size: 13px;
    }
    
    /* Hide text on mobile, show only icons */
    .filter-tab span:not(.badge) {
        display: none;
    }
}

/* ============================================
   2. TABLET (740px - 1023px)
   ============================================ */
@media (min-width: 740px) and (max-width: 1023px) {
    
    /* --- HEADER & NAVBAR --- */
    .navbar {
        padding: 5px 15px;
    }
    
    /* .navbar__search {
        margin: 0 20px;
    } */
    
    .navbar__menu-item {
        margin-right: 20px;
    }
    
    .navbar__menu-item-link {
        font-size: 1.3rem;
    }
    
    /* --- HERO SECTION --- */
    .hero {
        padding: 60px 0;
        height: auto;
    }
    
    .hero__title {
        font-size: 42px;
    }
    
    .hero__desc {
        font-size: 18px;
    }
    
    .hero__image {
        width: 380px;
    }
    
    /* --- CATEGORY & PRODUCTS --- */
    .category-card {
        padding: 20px 15px;
    }
    
    /* --- FOOTER --- */
    .footer {
        height: auto;
        padding-bottom: 30px;
    }
    
    /* --- PRODUCT DETAIL --- */
    .info {
        padding-left: 15px;
    }
    
    .info__title {
        font-size: 28px;
    }
    
    .policies {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* --- CHECKOUT --- */
    .checkout-steps-bar {
        max-width: 600px;
    }
    
    /* --- ABOUT PAGE --- */
    .about-story__content {
        padding-left: 0;
        margin-top: 30px;
    }
}

/* ============================================
   3. DESKTOP LARGE (> 1240px)
   ============================================ */
@media (min-width: 1240px) {
    .grid.wide {
        max-width: 1200px;
    }
    
    .hero__title {
        font-size: 58px;
    }
    
    .hero__desc {
        font-size: 24px;
    }
}

/* ============================================
   4. UTILITY CLASSES RESPONSIVE
   ============================================ */

/* Hide/Show elements based on screen size */
.mobile-only {
    display: none;
}

@media (max-width: 739px) {
    .mobile-only {
        display: block;
    }
    
    .desktop-only {
        display: none;
    }
}

.desktop-only {
    display: block;
}

@media (max-width: 739px) {
    .desktop-only {
        display: none;
    }
}

/* Text alignment responsive */
@media (max-width: 739px) {
    .text-center-mobile {
        text-align: center !important;
    }
}

/* Spacing adjustments */
@media (max-width: 739px) {
    .no-padding-mobile {
        padding: 0 !important;
    }
    
    .no-margin-mobile {
        margin: 0 !important;
    }
}

/* ============================================
   5. CONTAINER WIDTH ADJUSTMENTS
   ============================================ */

/* Ensure container doesn't overflow on small screens */
.container,
.product-page,
.contact-page,
.about-page,
.profile-page-wrapper,
.customer-order-wrapper {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

@media (max-width: 739px) {
    .grid.wide {
        padding: 0 15px;
    }
}

/* ============================================
   6. IMAGE RESPONSIVE
   ============================================ */

img {
    max-width: 100%;
    height: auto;
}

/* ============================================
   7. TABLE RESPONSIVE
   ============================================ */

@media (max-width: 739px) {
    .order-table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .order-table thead {
        display: none;
    }
    
    .order-table tbody tr {
        display: block;
        margin-bottom: 15px;
        border: 1px solid var(--customer-border);
        border-radius: 8px;
        padding: 10px;
    }
    
    .order-table tbody td {
        display: flex;
        justify-content: space-between;
        padding: 8px 0;
        border: none;
    }
    
    .order-table tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        margin-right: 10px;
    }
}

/* ============================================
   8. FORM RESPONSIVE
   ============================================ */

@media (max-width: 739px) {
    .form-input,
    .form-textarea,
    .form-control {
        font-size: 16px; /* Prevent zoom on iOS */
    }
    
    .btn,
    .btn-primary,
    .btn-submit {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   9. MODAL RESPONSIVE
   ============================================ */

@media (max-width: 739px) {
    .modal__body {
        width: 95%;
        max-width: 95%;
    }
    
    .modal-cart__body {
        width: 100%;
        max-width: 100%;
    }
}

/* ============================================
   10. GRID ROW GAP FIX
   ============================================ */

@media (max-width: 739px) {
    .row {
        row-gap: 20px;
    }
}

/* ============================================
   11. PREVENT HORIZONTAL SCROLL
   ============================================ */

html, body {
    overflow-x: hidden;
    max-width: 100%;
}

body {
    position: relative;
}




/* ======================================================== */
/* HAMBURGER MENU - MOBILE & TABLET */
/* Thêm vào cuối main.css hoặc tạo file riêng */
/* ======================================================== */

/* ============================================
   1. NÚT HAMBURGER (3 GẠCH)
   ============================================ */

.navbar__hamburger {
    display: none; /* Ẩn mặc định trên desktop */
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.navbar__hamburger-line {
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Hiệu ứng khi menu mở (X) */
.navbar__hamburger.active .navbar__hamburger-line:nth-child(1) {
    transform: rotate(45deg) translateY(10px);
}

.navbar__hamburger.active .navbar__hamburger-line:nth-child(2) {
    opacity: 0;
}

.navbar__hamburger.active .navbar__hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translateY(-10px);
}

/* ============================================
   2. MOBILE MENU OVERLAY
   ============================================ */

.navbar__mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.navbar__mobile-overlay.active {
    display: block;
    opacity: 1;
}

/* ============================================
   3. MOBILE MENU SIDEBAR
   ============================================ */

.navbar__mobile-menu {
    position: fixed;
    top: 0;
    left: -100%; /* Ẩn bên trái */
    width: 280px;
    height: 100%;
    background: #fff;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: left 0.3s ease;
    overflow-y: auto;
}

.navbar__mobile-menu.active {
    left: 0; /* Trượt vào */
}

/* Header của mobile menu */
.navbar__mobile-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #eee;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.navbar__mobile-logo {
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
}

.navbar__mobile-close {
    background: transparent;
    border: none;
    font-size: 2.5rem;
    color: #fff;
    cursor: pointer;
    padding: 0;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.navbar__mobile-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Menu items */
.navbar__mobile-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.navbar__mobile-item {
    border-bottom: 1px solid #f0f0f0;
}

.navbar__mobile-link {
    display: flex;
    align-items: center;
    padding: 18px 20px;
    color: var(--text-color);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.navbar__mobile-link i {
    margin-right: 15px;
    font-size: 1.8rem;
    color: var(--primary-color);
    width: 25px;
    text-align: center;
}

.navbar__mobile-link:hover,
.navbar__mobile-item.active .navbar__mobile-link {
    background: var(--input-text-background-color);
    color: var(--primary-color);
    padding-left: 25px;
}

/* User section trong mobile menu */
.navbar__mobile-user {
    padding: 20px;
    background: var(--input-text-background-color);
    border-top: 2px solid var(--primary-color);
    margin-top: 20px;
}

.navbar__mobile-user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #ddd;
}

.navbar__mobile-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 2rem;
    font-weight: 600;
}

.navbar__mobile-username {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--text-color);
}

.navbar__mobile-logout {
    width: 100%;
    padding: 12px 20px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1.4rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.navbar__mobile-logout:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

/* Guest (chưa đăng nhập) */
.navbar__mobile-guest {
    padding: 20px;
    background: var(--input-text-background-color);
    border-top: 2px solid var(--primary-color);
    margin-top: 20px;
    text-align: center;
}

.navbar__mobile-login-btn {
    width: 100%;
    padding: 14px 20px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1.5rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
    margin-bottom: 10px;
}

.navbar__mobile-login-btn:hover {
    background: var(--secondary-color);
}

.navbar__mobile-register-btn {
    width: 100%;
    padding: 14px 20px;
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    font-size: 1.5rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.navbar__mobile-register-btn:hover {
    background: var(--primary-color);
    color: #fff;
}

/* ============================================
   4. RESPONSIVE - HIỂN THỊ HAMBURGER
   ============================================ */

@media (max-width: 1023px) {
    /* Hiện nút hamburger */
    .navbar__hamburger {
        display: flex;
    }
    
    /* Ẩn menu desktop */
    .navbar__menu {
        display: none;
    }
    
    /* Ẩn user dropdown desktop */
    .navbar__actions-item--logged-in,
    .navbar__actions-item--user {
        display: none;
    }
    
    /* Header layout */
    /* .navbar {
        display: grid;
        grid-template-columns: auto 1fr auto;
        gap: 15px;
        align-items: center;
        padding: 12px 15px;
    } */
    
    /* Logo */
    .navbar__heading {
        /* order: 1; */
        margin-left: 16px;
    }
    
    /* Search
    .navbar__search {
        order: 3;
        grid-column: 1 / -1;
        margin: 0;
    } */
    
    /* Actions (cart, notify) */
    .navbar__actions {
        order: 2;
        justify-content: flex-end;
        gap: 15px;
    }
    
    /* Hamburger */
    .navbar__hamburger {
        order: 0;
    }
}

@media (max-width: 739px) {
    .navbar {
        grid-template-columns: auto auto 1fr auto;
        padding: 10px 15px;
    }
    
    .navbar__heading {
        order: 2;
    }
    
    .navbar__hamburger {
        order: 1;
    }
    
    .navbar__actions {
        order: 3;
    }
    
    .navbar__search {
        order: 4;
    }
}

/* ============================================
   5. PREVENT BODY SCROLL KHI MENU MỞ
   ============================================ */

body.menu-open {
    overflow: hidden;
}

/* ============================================
   6. ANIMATION
   ============================================ */

@keyframes slideInLeft {
    from {
        left: -100%;
    }
    to {
        left: 0;
    }
}

.navbar__mobile-menu.active {
    animation: slideInLeft 0.3s ease forwards;
}


/* ============================================
   FIX TÌM KIẾM CHỈ TRÊN MOBILE
   Thêm vào cuối file main.css
   KHÔNG ẢNH HƯỞNG ĐÊN TABLET/DESKTOP
   ============================================ */

/* ============================================
   MOBILE ONLY (< 740px)
   ============================================ */

@media (max-width: 739px) {
    
    /* Thu nhỏ search về chỉ còn icon kính lúp - NẰM TRÊN NAVBAR */
    .navbar__search {
        width: 40px !important;
        height: 40px !important;
        margin: 0 !important;
        flex: unset !important;
        padding: 0 !important;
        justify-content: center;
        background-color: transparent !important;
        border: none !important;
        cursor: pointer;
        transition: all 0.3s ease;
        box-shadow: none !important;
    }
    
    /* Ẩn input mặc định */
    .navbar__search-input {
        display: none !important;
        width: 0;
        opacity: 0;
    }
    
    /* Chỉ hiện icon kính lúp */
    .navbar__search-btn {
        padding: 0 !important;
        width: 40px;
        height: 40px;
        display: flex !important;
        align-items: center;
        justify-content: center;
        background-color: transparent;
        border-radius: 50%;
        transition: background-color 0.3s ease;
    }
    
    .navbar__search-btn:hover {
        background-color: var(--input-text-background-color);
    }
    
    .navbar__search-icon {
        font-size: 1.8rem !important;
        color: var(--text-color) !important;
    }
    
    /* KHI ACTIVE - Mở rộng xuống DƯỚI thành ô search đầy đủ */
    .navbar__search.active {
        position: fixed !important;
        top: 65px !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        height: auto !important;
        background-color: #fff !important;
        border: none !important;
        border-bottom: 2px solid var(--secondary-color) !important;
        border-radius: 0 !important;
        padding: 12px 15px !important;
        margin: 0 !important;
        z-index: 998 !important;
        animation: slideDownSearchMobile 0.3s ease;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    }
    
    /* Hiện input khi active */
    .navbar__search.active .navbar__search-input {
        display: block !important;
        width: 100% !important;
        opacity: 1 !important;
        flex: 1 !important;
        font-size: 1.6rem !important;
        height: 40px !important;
        background-color: #f0fdfa !important;
        border-radius: 8px !important;
    }
    
    .navbar__search.active .navbar__search-btn {
        width: auto !important;
        height: 40px !important;
        padding: 0 12px !important;
    }
    
    /* BỎ overlay tối - để bình thường */
    
    /* Adjust navbar layout cho mobile */
    .navbar {
        display: grid;
        grid-template-columns: auto auto 1fr auto;
        gap: 10px;
        align-items: center;
        padding: 10px 15px;
    }
    
    .navbar__hamburger {
        order: 1;
        grid-column: 1;
    }
    
    .navbar__heading {
        order: 2;
        grid-column: 2;
    }
    
    /* Search icon nằm cuối (bên phải), trước actions */
    .navbar__search {
        order: 3;
        grid-column: 3;
        justify-self: end;
        margin-right: 10px !important;
    }
    
    .navbar__actions {
        order: 4;
        grid-column: 4;
        gap: 5px;
    }
    
    .navbar__actions-item {
        margin-left: 5px;
        padding: 0 8px;
    }
}

/* ============================================
   ANIMATION
   ============================================ */

@keyframes slideDownSearchMobile {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   PREVENT BODY SCROLL KHI SEARCH MỞ
   ============================================ */

@media (max-width: 739px) {
    body.mobile-search-open {
        overflow: hidden;
    }
}






/* ===================================== */
/* SEARCH RESULTS DROPDOWN */
/* ===================================== */

.navbar__search {
    position: relative;
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-height: 400px;
    overflow-y: auto;
    z-index: 1000;
    margin-top: 5px;
}

.search-result-item {
    display: flex;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
    transition: background 0.2s ease;
    text-decoration: none;
    color: inherit;
}

.search-result-item:hover {
    background-color: #f5f5f5;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 4px;
    margin-right: 12px;
}

.search-result-info {
    flex: 1;
}

.search-result-name {
    font-size: 1.4rem;
    font-weight: 500;
    color: #333;
    margin-bottom: 4px;
}

.search-result-price {
    font-size: 1.3rem;
    color: var(--primary-color);
    font-weight: 600;
}

.search-no-results {
    padding: 20px;
    text-align: center;
    color: #666;
    font-size: 1.4rem;
}

.search-loading {
    padding: 20px;
    text-align: center;
    color: #666;
    font-size: 1.4rem;
}

.search-loading::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 8px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}