:root {
    --primary-color: #0d6efd;
    --accent-red: #ff4d4d;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #ffffff;
    color: #333;
}

.navbar {
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    padding: 15px 0;
}

.search-bar {
    background: #f1f3f5;
    border-radius: 50px;
    padding: 5px 20px;
    border: none;
    width: 400px;
}

.nav-link {
    font-weight: 500;
    color: #444 !important;
    transition: 0.3s;
}

    .nav-link:hover {
        color: var(--primary-color) !important;
    }

.btn-login {
    border-radius: 50px;
    padding: 8px 25px;
    font-weight: 600;
}

footer {
    background: #0f172a;
    color: #cbd5e1;
    padding: 60px 0 20px;
}

    footer h6 {
        color: #ffffff;
        font-weight: 700;
        margin-bottom: 20px;
    }

    footer a {
        color: #cbd5e1;
        text-decoration: none;
        transition: 0.3s;
    }

        footer a:hover {
            color: #ffffff;
        }

.cart-badge {
    background: var(--accent-red);
    font-size: 10px;
}
.nav-item.dropdown {
    position: relative;
}
.mega-menu {
    border: none;
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.12);
    padding: 25px;
    min-width: 700px;
    left: 50% ;
    transform: translateX(-50%);
}

.brand-item-link {
    transition: 0.2s;
    border: 1px solid #f1f5f9;
    border-radius: 10px;
    padding: 8px;
    display: block;
}

    .brand-item-link:hover {
        background: #f8fafc;
        border-color: var(--primary-color);
        transform: translateY(-2px);
    }

.hot-product-link {
    font-size: 0.85rem;
    padding: 4px 0;
    color: #64748b;
    transition: 0.2s;
}

    .hot-product-link:hover {
        color: var(--primary-color);
        padding-left: 5px;
    }

.category-title {
    color: var(--primary-color);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #eef1f5 100%);
    color: #212529;
    padding: 80px 0;
}

    .hero-section img {
        max-width: 100%;
        width: 420px;
        height: auto;
        object-fit: contain;
        transform: rotate(0deg);
        filter: drop-shadow(0 30px 50px rgba(0,0,0,0.4));
    }

.hero-img {
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

    .hero-img:hover {
        transform: scale(1.05);
        box-shadow: 0 25px 45px rgba(0,0,0,0.35);
    }


.category-card {
    border: none;
    border-radius: 15px;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

    .category-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    }

.product-card {
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    transition: all 0.3s;
    overflow: hidden;
}

    .product-card:hover {
        box-shadow: 0 10px 30px rgba(0,0,0,0.15);
        transform: translateY(-5px);
    }

.product-img {
    height: 250px;
    object-fit: contain;
    padding: 20px;
    background: #f9fafb;
}

.price {
    color: #dc2626;
    font-size: 1.5rem;
    font-weight: bold;
}

.old-price {
    text-decoration: line-through;
    color: #9ca3af;
    font-size: 1rem;
}

.btn-buy {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 25px;
    border-radius: 8px;
    transition: all 0.3s;
}

    .btn-buy:hover {
        background: var(--secondary-color);
        transform: scale(1.05);
    }

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin: 0 auto 15px;
}

.badge-discount {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #dc2626;
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.85rem;
    font-weight: bold;
}

input[type=range] {
    pointer-events: none
}

    input[type=range]::-webkit-slider-thumb {
        pointer-events: auto
    }

.main-img {
    transition: transform 0.4s ease, opacity 0.4s ease;
}

    .main-img.slide-out {
        transform: translateX(-30px);
        opacity: 0;
    }

    .main-img.slide-in {
        transform: translateX(30px);
        opacity: 0;
    }

.thumb-img.active {
    border: 2px solid #dc3545;
}

.color-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid #ddd;
    cursor: pointer;
    transition: all 0.2s ease;
}

    .color-dot.active {
        border-color: #dc3545;
        transform: scale(1.15);
    }

.hover-shadow:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    transition: 0.3s;
}
.product-slider-container {
    position: relative;
    padding: 0 40px;
}

.slick-prev, .slick-next {
    width: 45px;
    height: 45px;
    background: #fff !important;
    border-radius: 50%;
    z-index: 10;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1) !important;
    transition: 0.3s;
}

    .slick-prev:before, .slick-next:before {
        color: var(--primary-color);
        font-family: 'Font Awesome 5 Free';
        font-weight: 900;
        opacity: 1;
        font-size: 20px;
    }

    .slick-prev:before {
        content: '\f053';
    }
    /* Icon chevron-left */

    .slick-next:before {
        content: '\f054';
    }
/* Icon chevron-right */

.slick-prev {
    left: -10px;
}

.slick-next {
    right: -10px;
}

    .slick-prev:hover, .slick-next:hover {
        background: var(--primary-color) !important;
    }

        .slick-prev:hover:before, .slick-next:hover:before {
            color: #fff;
        }
/* Khoảng cách giữa các slide */

.product-item {
    padding: 10px;
}
.address-list label {
    display: block;
    padding: 12px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: 0.2s;
    font-size: 0.9rem;
}

.address-list input[type="radio"] {
    display: none;
}

    .address-list input[type="radio"]:checked + label {
        border-color: var(--bs-primary);
        background-color: #f0f7ff;
        font-weight: 600;
    }
.address-list {
    border-collapse: separate;
    border-spacing: 0 10px;
}

    .address-list label {
        display: block;
        padding: 15px 20px;
        border: 1px solid #e2e8f0;
        border-radius: 15px;
        cursor: pointer;
        transition: 0.2s;
        margin-bottom: 0;
        position: relative;
    }

    .address-list input[type="radio"] {
        display: none;
    }

        .address-list input[type="radio"]:checked + label {
            border-color: #0d6efd;
            background: #f0f7ff;
            box-shadow: 0 5px 15px rgba(13,110,253,0.1);
        }

            .address-list input[type="radio"]:checked + label::after {
                content: "\f058";
                font-family: "Font Awesome 6 Free";
                font-weight: 900;
                position: absolute;
                top: 15px;
                right: 20px;
                color: #0d6efd;
            }

.modal-backdrop.show {
    opacity: 0.5;
}

.modal.show {
    display: block;
}

body.modal-open {
    overflow: hidden;
}
.success-card {
    background: #ffffff;
    border-radius: 30px;
    border: 1px solid #f1f5f9;
    transition: 0.4s;
}

.success-icon-wrapper {
    width: 100px;
    height: 100px;
    background: #f0fdf4;
    color: #22c55e;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-bottom: 30px;
    animation: scaleIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes scaleIn {
    from {
        transform: scale(0);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.order-id-badge {
    background: #eff6ff;
    color: #3b82f6;
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 700;
    display: inline-block;
    margin: 20px 0;
}

.btn-pill {
    border-radius: 50px;
    padding: 12px 30px;
    font-weight: 700;
    transition: 0.3s;
}

.btn-primary-custom {
    background-color: #3b82f6;
    border: none;
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.2);
}

    .btn-primary-custom:hover {
        background-color: #2563eb;
        transform: translateY(-2px);
        box-shadow: 0 15px 30px rgba(59, 130, 246, 0.3);
    }
.order-container {
    padding: 50px 0;
    background-color: #f8fafc;
    min-height: 80vh;
}

.profile-card {
    background: #fff;
    border-radius: 25px;
    border: 1px solid #edf2f7;
    overflow: hidden;
}

/* Sidebar Navigation (Đồng bộ với Profile) */
.profile-sidebar {
    padding: 30px;
}

.nav-profile-link {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: #64748b;
    text-decoration: none;
    border-radius: 15px;
    margin-bottom: 8px;
    transition: 0.3s;
    font-weight: 500;
}

    .nav-profile-link i {
        width: 25px;
        margin-right: 15px;
        font-size: 1.1rem;
    }

    .nav-profile-link:hover, .nav-profile-link.active {
        background: #eff6ff;
        color: #3b82f6;
    }

/* Order List Styles */
.order-content {
    padding: 40px;
    border-left: 1px solid #edf2f7;
}

.nav-tabs-custom {
    border: none;
    margin-bottom: 30px;
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 5px;
}

    .nav-tabs-custom .nav-link {
        border: none;
        border-radius: 50px;
        padding: 10px 25px;
        color: #64748b;
        font-weight: 600;
        transition: 0.3s;
        background: #f1f5f9;
        white-space: nowrap;
    }

        .nav-tabs-custom .nav-link.active {
            background: #3b82f6;
            color: #fff;
            box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
        }

.order-item-card {
    border: 1px solid #f1f5f9;
    border-radius: 20px;
    margin-bottom: 25px;
    transition: 0.3s;
}

    .order-item-card:hover {
        box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    }

.order-header {
    padding: 15px 25px;
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fbfbfb;
    border-radius: 20px 20px 0 0;
}

.order-body {
    padding: 25px;
}

.order-footer {
    padding: 20px 25px;
    border-top: 1px dashed #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.status-badge {
    padding: 6px 15px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.status-shipping {
    background: #eff6ff;
    color: #3b82f6;
}

.status-completed {
    background: #f0fdf4;
    color: #22c55e;
}

.status-cancelled {
    background: #fef2f2;
    color: #ef4444;
}

.btn-action {
    border-radius: 50px;
    padding: 8px 25px;
    font-weight: 700;
    font-size: 0.85rem;
    transition: 0.3s;
}

/* Review Modal Styles */
.star-rating {
    font-size: 25px;
    color: #cbd5e1;
    cursor: pointer;
}

    .star-rating .selected {
        color: #f59e0b;
    }

.profile-container {
    padding: 50px 0;
    background-color: #f8fafc;
    min-height: 80vh;
}

.profile-card {
    background: #fff;
    border-radius: 25px;
    border: 1px solid #edf2f7;
    overflow: hidden;
}
/* Sidebar Navigation */

.profile-sidebar {
    padding: 30px;
}

.nav-profile-link {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: #64748b;
    text-decoration: none;
    border-radius: 15px;
    margin-bottom: 8px;
    transition: 0.3s;
    font-weight: 500;
}

    .nav-profile-link i {
        width: 25px;
        margin-right: 15px;
        font-size: 1.1rem;
    }

    .nav-profile-link:hover, .nav-profile-link.active {
        background: #eff6ff;
        color: #3b82f6;
    }
/* Profile Image */

.avatar-wrapper {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid #fff;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.upload-btn {
    position: absolute;
    bottom: 5px;
    right: 5px;
    background: #3b82f6;
    color: #fff;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid #fff;
    cursor: pointer;
}
/* Form Controls */

.profile-content {
    padding: 40px;
    border-left: 1px solid #edf2f7;
}

.form-label-custom {
    font-size: 0.8rem;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.form-control-custom {
    border-radius: 12px;
    padding: 12px 18px;
    border: 1px solid #e2e8f0;
    background: #fbfbfb;
    transition: 0.3s;
}

    .form-control-custom:focus {
        background: #fff;
        border-color: #3b82f6;
        box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
    }

.btn-save {
    border-radius: 15px;
    padding: 12px 40px;
    font-weight: 700;
    transition: 0.3s;
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.2);
}

.status-waiting {
    background: #ffc107;
    color: #000;
}

.status-processing {
    background: #17a2b8;
    color: #fff;
}

.status-shipping {
    background: #0d6efd;
    color: #fff;
}

.status-completed {
    background: #28a745;
    color: #fff;
}

.status-cancelled {
    background: #dc3545;
    color: #fff;
}
.text-success.small.fw-bold.mb-2 {
    display: inline-flex;
    align-items: center;
    background: #f0fdf4; /* Nền xanh lá cực nhẹ */
    color: #166534 !important; /* Chuyển màu chữ sang xanh lá đậm sang trọng hơn */
    padding: 8px 16px;
    border-radius: 50px; /* Bo tròn dạng viên thuốc */
    border: 1px solid #dcfce7;
    box-shadow: 0 2px 10px rgba(0,0,0,0.02);
    font-size: 0.85rem !important; /* Chỉnh lại kích thước chữ cho vừa vặn */
    gap: 8px;
    margin-top: 10px;
}

    /* Tùy chỉnh riêng cho các ký tự ngôi sao ★ */
    .text-success.small.fw-bold.mb-2::after {
        /* Đây là cách giả lập để tác động vào phần text phía sau nếu cần, 
       nhưng CSS dưới đây sẽ tác động trực tiếp vào ký tự ★ có sẵn */
    }

/* Cách để làm đẹp ký tự ★ mà không đổi code: 
   Ta sẽ tận dụng việc CSS có thể thay đổi màu sắc và hiệu ứng cho text */
.text-success.small.fw-bold.mb-2 {
    letter-spacing: 0.5px;
}

/* Làm cho các ngôi sao ★ lấp lánh và nổi bật hơn */
.text-success.small.fw-bold.mb-2 {
    text-shadow: 0 0 1px rgba(0,0,0,0.1);
}
.product-detail-container {
    background: #fff;
    border-radius: 30px;
    padding: 40px;
    border: 1px solid #f1f5f9;
}

.main-img-wrapper {
    background: #fbfbfb;
    border-radius: 20px;
    padding: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 450px;
}

.main-img {
    max-height: 100%;
    transition: 0.4s;
}

.thumb-img {
    border-radius: 12px;
    transition: 0.3s;
    border: 2px solid transparent;
    width: 70px;
    height: 70px;
    object-fit: contain;
}

    .thumb-img.active {
        border-color: var(--primary-color);
        transform: translateY(-3px);
    }

.price-large {
    font-size: 2.2rem;
    font-weight: 800;
    color: #ef4444;
}

.spec-badge {
    background: #f1f5f9;
    color: #475569;
    padding: 6px 15px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
}

.color-dot {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid #fff;
    box-shadow: 0 0 0 1px #e2e8f0;
    transition: 0.2s;
}

    .color-dot:hover,
    .color-dot.active {
        transform: scale(1.2);
        box-shadow: 0 0 0 2px var(--primary-color);
    }

.specs-card {
    background: #f8fafc;
    border-radius: 20px;
    padding: 25px;
    border: none;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid #e2e8f0;
    font-size: 0.9rem;
}

    .spec-item:last-child {
        border: none;
    }

.spec-label {
    color: #64748b;
    font-weight: 500;
}

.spec-value {
    color: #1e293b;
    font-weight: 700;
}

.btn-add-cart-large {
    border-radius: 15px;
    padding: 18px;
    font-weight: 800;
    font-size: 1.1rem;
    transition: 0.4s;
    box-shadow: 0 10px 20px rgba(239, 68, 68, 0.2);
}

    .btn-add-cart-large:hover {
        transform: translateY(-3px);
        box-shadow: 0 15px 30px rgba(239, 68, 68, 0.3);
    }

.section-title-line {
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 30px;
    font-weight: 800;
}

    .section-title-line::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: 0;
        width: 50px;
        height: 4px;
        background: var(--primary-color);
        border-radius: 2px;
    }