/* Navigation Responsive Fixes */

/* Mobile hamburger menu improvements */
.push-menu-btn {
    padding: 8px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.push-menu-btn:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.push-menu-btn svg {
    fill: #333;
}

/* Mobile logo sizing */
@media (max-width: 991.98px) {
    .branding img {
        max-height: 40px;
        width: auto;
    }
}

/* Mobile search icon positioning */
@media (max-width: 991.98px) {
    .nt_action {
        gap: 10px;
    }
    
    .icon_search {
        padding: 8px;
        border-radius: 4px;
        transition: all 0.3s ease;
    }
    
    .icon_search:hover {
        background-color: rgba(0, 0, 0, 0.05);
    }
}

/* Mobile cart icon improvements */
@media (max-width: 991.98px) {
    .icon_cart a {
        padding: 8px;
        border-radius: 4px;
        transition: all 0.3s ease;
    }
    
    .icon_cart a:hover {
        background-color: rgba(0, 0, 0, 0.05);
    }
}

/* Mobile menu canvas improvements */
.nt_fk_canvas {
    z-index: 9999;
}

.nt_fk_canvas .close_pp {
    top: 15px;
    right: 15px;
    font-size: 24px;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nt_fk_canvas .close_pp:hover {
    color: #666;
}

/* Mobile navigation tabs */
.mb_nav_tabs {
    border-bottom: 1px solid #eee;
    margin-bottom: 20px;
}

.mb_nav_title {
    padding: 15px 20px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.mb_nav_title.active {
    border-bottom-color: #204764;
    color: #204764;
    font-weight: 600;
}

.mb_nav_title:hover {
    background-color: rgba(32, 71, 100, 0.05);
}

/* Mobile menu items */
.nt_mb_menu .menu-item {
    border-bottom: 1px solid #f0f0f0;
}

.nt_mb_menu .menu-item a {
    padding: 15px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
}

.nt_mb_menu .menu-item a:hover {
    background-color: rgba(32, 71, 100, 0.05);
    color: #204764;
}

.nt_mb_menu .sub-menu {
    background-color: #f8f9fa;
    border-left: 3px solid #204764;
}

.nt_mb_menu .sub-menu .menu-item a {
    padding-left: 40px;
    font-size: 14px;
}

.nt_mb_menu .sub-sub-menu {
    background-color: #e9ecef;
}

.nt_mb_menu .sub-sub-menu .menu-item a {
    padding-left: 60px;
    font-size: 13px;
}

/* Mobile search canvas improvements */
#nt_search_canvas {
    z-index: 9998;
}

#nt_search_canvas .close_pp {
    top: 15px;
    right: 15px;
    font-size: 24px;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
}

#nt_search_canvas .close_pp:hover {
    color: #666;
}

/* Mobile cart canvas improvements */
#nt_cart_canvas {
    z-index: 9997;
}

#nt_cart_canvas .close_pp {
    top: 15px;
    right: 15px;
    font-size: 24px;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
}

#nt_cart_canvas .close_pp:hover {
    color: #666;
}

/* Responsive header spacing */
@media (max-width: 767.98px) {
    .header__mid .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .header__mid .row {
        margin: 0;
    }
    
    .header__mid .col-3,
    .header__mid .col-6 {
        padding: 0 5px;
    }
}

/* Mobile action buttons spacing */
@media (max-width: 575.98px) {
    .nt_action {
        gap: 5px;
    }
    
    .nt_action a,
    .nt_action div {
        padding: 6px;
    }
    
    .nt_action i {
        font-size: 18px;
    }
}

/* Mobile toolbar improvements */
@media (max-width: 767.98px) {
    .kalles_toolbar {
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        background: #fff;
        border-top: 1px solid #eee;
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    }
    
    .kalles_toolbar_item {
        flex: 1;
        text-align: center;
        padding: 10px 5px;
    }
    
    .kalles_toolbar_item a {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-decoration: none;
        color: #666;
        transition: all 0.3s ease;
    }
    
    .kalles_toolbar_item a:hover {
        color: #204764;
    }
    
    .kalles_toolbar_label {
        font-size: 11px;
        margin-top: 2px;
    }
}

/* Fix for mobile menu overlay */
.nt_fk_canvas.nt_sleft {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.nt_fk_canvas.nt_sleft.show {
    transform: translateX(0);
}

/* Mobile menu backdrop */
.nt_fk_canvas::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nt_fk_canvas.show::before {
    opacity: 1;
}

/* Touch device improvements */
.touch-device a,
.touch-device button,
.touch-device .btn {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.touch-active {
    transform: scale(0.98);
    opacity: 0.8;
    transition: all 0.1s ease;
}

/* Loading states */
.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid transparent;
    border-top: 2px solid #fff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Mobile view body class */
.mobile-view {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

/* Improved mobile menu animations */
.nt_mb_menu .sub-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.nt_mb_menu .menu-item.nt_opended .sub-menu {
    max-height: 500px;
}

/* Mobile menu item icons */
.nav_link_icon {
    transition: transform 0.3s ease;
}

.menu-item.nt_opended .nav_link_icon {
    transform: rotate(180deg);
}

/* Mobile search improvements */
@media (max-width: 991.98px) {
    #nt_search_canvas {
        padding: 20px;
    }
    
    #nt_search_canvas .search-form {
        margin-top: 20px;
    }
    
    #nt_search_canvas input[type="search"] {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: 12px 15px;
        border-radius: 8px;
        border: 1px solid #ddd;
        width: 100%;
    }
}

/* Mobile cart improvements */
@media (max-width: 991.98px) {
    #nt_cart_canvas {
        padding: 20px;
    }
    
    .mini_cart_content {
        max-height: 70vh;
        overflow-y: auto;
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
.btn:focus {
    outline: 2px solid #204764;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .nt_fk_canvas {
        border: 2px solid #000;
    }
    
    .mb_nav_title.active {
        background-color: #000;
        color: #fff;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .nt_fk_canvas {
        background-color: #1a1a1a;
        color: #fff;
    }
    
    .mb_nav_title {
        color: #fff;
        border-bottom-color: #333;
    }
    
    .mb_nav_title.active {
        border-bottom-color: #fff;
    }
    
    .nt_mb_menu .menu-item a {
        color: #fff;
    }
    
    .nt_mb_menu .sub-menu {
        background-color: #2a2a2a;
    }
}