/* Modern Header Styles */
.header-middle {
    background: #fff;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    padding: 15px 0;
    position: relative;
}

.header-middle.is-sticky {
    animation: slideDown 0.5s ease-out;
}

/* Logo Styles */
.biolife-logo {
    display: inline-block;
    transition: transform 0.3s ease;
}

.biolife-logo:hover {
    transform: scale(1.05);
}

/* Menu Container */
.primary-menu {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.main-menu {
    width: 100%;
}

/* Menu Layout */
.biolife-menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
    gap: 10px;
}

.menu-item {
    position: relative;
    margin: 0;
    flex: 0 1 auto;
}

.menu-link {
    display: flex;
    align-items: center;
    padding: 8px 16px;
    color: #333;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
    border-radius: 6px;
}

/* Icon Styles */
.menu-link i {
    margin-right: 8px;
    font-size: 18px;
    transition: transform 0.3s ease;
    color: #89c74a;
}

/* Text Styles */
.menu-link span {
    position: relative;
    font-size: 15px;
}

/* Hover Effects */
.menu-link:hover {
    background: rgba(137, 199, 74, 0.1);
    color: #89c74a;
}

.menu-item:hover .menu-link i {
    transform: translateY(-2px);
}

/* Active State */
.menu-item.active .menu-link {
    background: rgba(137, 199, 74, 0.1);
    color: #89c74a;
}

/* Cart Section */
.biolife-cart-info {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

/* Add these styles for the mobile menu */
.mobile-menu-wrapper {
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    background: #fff;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu-wrapper.show {
    opacity: 1;
    display: block;
}

.mobile-menu-container {
    padding: 15px;
}

.mobile-menu-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
}

.mobile-menu-item {
    margin-bottom: 5px;
}

.mobile-menu-link {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    color: #333;
    font-weight: 500;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.mobile-menu-link i {
    margin-right: 10px;
    color: #89c74a;
    font-size: 18px;
}

.mobile-menu-item.active .mobile-menu-link,
.mobile-menu-link:hover {
    background: rgba(137, 199, 74, 0.1);
    color: #89c74a;
}

/* Mobile menu toggle button */
.mobile-menu-toggle {
    display: none;
}

.btn-toggle {
    display: flex;
    flex-direction: column;
    width: 30px;
    padding: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.btn-toggle span {
    display: block;
    height: 2px;
    width: 100%;
    background: #5FCB78;
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Login styles */
.login-wrapper {
    display: flex;
    align-items: center;
    margin-right: 20px;
    margin-left: 15px;
}

.login-link {
    display: flex;
    align-items: center;
    color: #333;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
    padding: 0;
    background: none;
    border-radius: 0;
}

.login-link i {
    font-size: 30px;
    margin-right: 8px;
    color: #5FCB78;
    transition: transform 0.3s ease;
}

.login-link:hover {
    color: #5FCB78;
    background: none;
}

.login-link:hover i {
    transform: translateY(-2px);
}

.login-text {
    font-size: 15px;
    font-weight: 600;
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Cart and Login Layout */
.biolife-cart-info {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

/* Mobile Styles */
@media (max-width: 991px) {
    .mobile-menu-toggle {
        display: block;
        margin-right: 15px;
    }

    .primary-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #fff;
        padding: 15px;
        box-shadow: 0 8px 20px rgba(0,0,0,0.15);
        display: none;
        z-index: 1000;
        border-radius: 0 0 10px 10px;
        animation: fadeInDown 0.4s ease;
        border-top: 3px solid #89c74a;
    }

    .primary-menu.show {
        display: block;
    }

    .biolife-menu {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
        width: 100%;
    }

    .menu-item {
        flex: 0 0 auto;
        text-align: center;
    }

    .menu-link {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 12px;
        background: #f9f9f9;
        border-radius: 8px;
        box-shadow: 0 3px 6px rgba(0,0,0,0.05);
        height: 100%;
        transition: all 0.3s ease;
        border: 1px solid transparent;
    }

    .menu-link:hover, 
    .menu-item.active .menu-link,
    .menu-item.active-mobile .menu-link {
        transform: translateY(-3px);
        background: #ffffff;
        border-color: rgba(137, 199, 74, 0.3);
        box-shadow: 0 5px 12px rgba(137, 199, 74, 0.15);
    }

    .menu-link i {
        margin: 0 0 8px 0;
        font-size: 24px;
        color: #89c74a;
    }

    .menu-link span {
        font-size: 14px;
        font-weight: 600;
        color: #333;
    }

    /* Active Mobile Toggle */
    .btn-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .btn-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .btn-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    /* Dashboard link - make it full width and distinct */
    .menu-item:last-child {
        grid-column: 1 / -1;
        margin-top: 5px;
    }
    
    .menu-item:last-child .menu-link {
        background: rgba(137, 199, 74, 0.1);
    }

    .mobile-menu-wrapper {
        position: relative;
        width: 100%;
        background: linear-gradient(to bottom, #ffffff, #f8f8f8);
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        z-index: 1000;
        border-top: 2px solid #89c74a;
    }

    .mobile-menu-wrapper .primary-menu {
        position: relative;
        top: auto;
        left: auto;
        display: block;
        box-shadow: none;
        padding: 0;
        opacity: 1 !important;
        border-top: none;
    }

    .mobile-menu-wrapper .primary-menu .biolife-menu {
        padding: 15px;
    }
    
    .mobile-menu-wrapper .menu-link {
        background: linear-gradient(to bottom, #ffffff, #f5f9f0);
        box-shadow: 0 3px 8px rgba(0,0,0,0.08);
        border: 1px solid rgba(137, 199, 74, 0.15);
    }
    
    .mobile-menu-wrapper .menu-link:hover, 
    .mobile-menu-wrapper .menu-item.active .menu-link,
    .mobile-menu-wrapper .menu-item.active-mobile .menu-link {
        background: linear-gradient(to bottom, #ffffff, #eaf5df);
        transform: translateY(-3px);
        border-color: rgba(137, 199, 74, 0.4);
        box-shadow: 0 5px 15px rgba(137, 199, 74, 0.2);
    }
    
    .mobile-menu-wrapper .menu-link i {
        color: #89c74a;
        font-size: 24px;
        margin-bottom: 8px;
        text-shadow: 0 1px 2px rgba(0,0,0,0.05);
    }
    
    .mobile-menu-wrapper .menu-link span {
        font-weight: 600;
        color: #333;
    }
}

/* Small Mobile Devices */
@media (max-width: 480px) {
    .biolife-menu {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .menu-link {
        padding: 10px;
    }

    .menu-link i {
        font-size: 20px;
        margin-bottom: 5px;
    }

    .menu-link span {
        font-size: 13px;
    }
    
    /* Make last item full width for very small screens too */
    .menu-item:last-child {
        grid-column: 1 / -1;
    }
}

/* Extra Small Mobile Devices */
@media (max-width: 320px) {
    .biolife-menu {
        grid-template-columns: 1fr;
        gap: 8px;
    }
}

/* Responsive adjustments */
@media (max-width: 767px) {
    .biolife-cart-info {
        display: flex;
        flex-direction: row;
        align-items: center;
    }
    
    .mobile-menu-toggle {
        order: 2;
        margin-left: 15px;
        margin-right: 0;
    }
    
    .login-wrapper {
        order: 1;
        margin-left: 0;
        margin-right: 0;
    }
    
    .minicart-block {
        order: 3;
        margin-left: 15px;
    }
    
    .login-text {
        display: none;
    }
    
    .login-link {
        padding: 6px;
    }
    
    .login-link i {
        font-size: 28px;
        margin-right: 0;
    }
}

@media (max-width: 480px) {
    .biolife-cart-info {
        padding-right: 10px;
    }
    
    .login-wrapper {
        margin-right: 8px;
    }
    
    .login-link i {
        font-size: 16px;
    }
}

/* Animations */
@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}