/* ENHANCED RESPONSIVE IMPROVEMENTS - Additional to existing CSS */

/* Fix search bar icon alignment and enhance mobile responsiveness */

/* Improved search container for better alignment */
.search-container {
    position: relative;
    width: 100%;
    max-width: 300px;
}

.search-input {
    width: 100%;
    padding: 12px 16px 12px 48px;
    /* Increased left padding for icon */
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-base);
    transition: var(--transition-fast);
}

.search-btn {
    position: absolute;
    left: 14px;
    /* Adjusted positioning */
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    border-radius: 6px;
    border: none;
    background: transparent;
    color: var(--color-primary);
    height: 28px;
    /* Fixed height */
    width: 28px;
    /* Fixed width */
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 2;
}

.search-btn:hover {
    background: var(--color-primary);
    color: var(--color-btn-primary-text);
    transform: translateY(-50%) scale(1.1);
}

/* Enhanced mobile responsiveness */

/* Extra small devices (phones, 360px and up) */
@media (max-width: 360px) {
    .container {
        padding-left: var(--space-8);
        padding-right: var(--space-8);
    }

    .hero__title {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: var(--font-size-xl);
    }

    .header__content {
        gap: var(--space-8);
        min-height: 70px;
    }

    .header__actions {
        gap: var(--space-4);
    }

    .theme-toggle,
    .user-account,
    .mobile-menu-toggle {
        width: 36px;
        height: 36px;
    }

    .cart-toggle {
        padding: var(--space-8) var(--space-12);
    }
}

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) and (max-width: 767px) {
    .categories__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-16);
    }

    .products__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-16);
    }

    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-16);
    }
}

/* Medium devices (tablets, 768px and up) - Enhanced */
@media (min-width: 768px) and (max-width: 1023px) {
    .hero__content {
        grid-template-columns: 1fr;
        gap: var(--space-24);
    }

    .categories__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .products__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .filters__controls {
        grid-template-columns: repeat(2, 1fr);
    }

    .newsletter__content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* Large devices (desktops, 1024px and up) - Enhanced */
@media (min-width: 1024px) and (max-width: 1279px) {
    .search-container {
        max-width: 280px;
    }

    .categories__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .products__grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .testimonials__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Extra large devices (large desktops, 1280px and up) */
@media (min-width: 1280px) {
    .search-container {
        max-width: 350px;
    }

    .categories__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .products__grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .testimonials__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Ultra-wide screens (1440px and up) */
@media (min-width: 1440px) {
    .container {
        max-width: 1400px;
    }

    .hero__title {
        font-size: 4.5rem;
    }

    .section-title {
        font-size: 3.5rem;
    }
}

/* Mobile-specific improvements */
@media (max-width: 768px) {

    /* Mobile header improvements */
    .header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
    }

    .header__content {
        grid-template-columns: auto 1fr auto;
        gap: var(--space-12);
        min-height: 70px;
        padding: var(--space-12) 0;
    }

    .header__logo h1 {
        font-size: var(--font-size-xl);
    }

    .header__nav {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    /* Mobile search improvements */
    .header__search {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-surface);
        padding: var(--space-16);
        border-top: 1px solid var(--color-border);
        border-bottom: 1px solid var(--color-border);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-smooth);
        z-index: 999;
    }

    .header__search.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .search-container {
        width: 100%;
        max-width: none;
    }

    /* Mobile hero improvements */
    .hero {
        min-height: 70vh;
        margin-top: 70px;
        padding: var(--space-24) 0;
    }

    .hero__content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-24);
        padding: var(--space-32) 0;
    }

    .hero__title {
        font-size: 2.2rem;
        line-height: 1.2;
    }

    .hero__description {
        font-size: var(--font-size-lg);
        max-width: none;
    }

    .hero__actions {
        flex-direction: column;
        width: 100%;
        gap: var(--space-12);
    }

    .hero__actions .btn {
        width: 100%;
        justify-content: center;
        padding: var(--space-12) var(--space-20);
    }

    .hero__image {
        width: 100%;
        height: 300px;
        border-radius: var(--radius-lg);
    }

    .hero__image-container {
        transform: none;
        margin-top: var(--space-24);
    }

    /* Mobile section spacing */
    .categories,
    .products,
    .testimonials {
        padding: var(--space-32) 0;
    }

    .section-header {
        margin-bottom: var(--space-24);
        text-align: center;
    }

    /* Mobile grid improvements */
    .categories__grid,
    .products__grid,
    .testimonials__grid {
        grid-template-columns: 1fr;
        gap: var(--space-16);
    }

    /* Mobile filters */
    .filters {
        padding: var(--space-16);
        margin-bottom: var(--space-24);
    }

    .filters__controls {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }

    /* Mobile newsletter */
    .newsletter__content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-20);
    }

    .newsletter__form {
        min-width: auto;
        width: 100%;
    }

    .newsletter__input-group {
        flex-direction: column;
        gap: var(--space-12);
    }

    .newsletter__input,
    .newsletter__btn {
        width: 100%;
    }

    /* Mobile cart sidebar */
    .cart-sidebar {
        width: 100vw;
        right: -100vw;
    }

    .cart-sidebar__content {
        width: 100%;
    }

    /* Mobile modal improvements */
    .modal__content {
        width: 95vw;
        max-width: none;
        margin: var(--space-12);
        max-height: 90vh;
    }

    .modal__body {
        padding: var(--space-16);
        max-height: calc(90vh - 120px);
    }

    .product-detail {
        grid-template-columns: 1fr;
        gap: var(--space-20);
    }

    .product-detail__images {
        order: 1;
    }

    .product-detail__info {
        order: 2;
    }

    .product-detail__actions {
        flex-direction: column;
        gap: var(--space-12);
    }

    .product-detail__actions .btn {
        width: 100%;
        justify-content: center;
    }

    /* Mobile footer */
    .footer__content {
        grid-template-columns: 1fr;
        gap: var(--space-24);
        text-align: center;
    }

    .footer__bottom {
        flex-direction: column;
        text-align: center;
        gap: var(--space-16);
    }

    .footer__legal {
        flex-direction: column;
        gap: var(--space-12);
    }

    .footer__legal-links {
        flex-direction: column;
        gap: var(--space-8);
    }

    .footer__payment {
        flex-direction: column;
        gap: var(--space-8);
    }
}

/* Tablet-specific improvements (portrait orientation) */
@media (min-width: 768px) and (max-width: 1024px) and (orientation: portrait) {
    .hero__content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .categories__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .products__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Landscape phone improvements */
@media (max-width: 896px) and (orientation: landscape) and (max-height: 414px) {
    .hero {
        min-height: 100vh;
        padding: var(--space-16) 0;
    }

    .hero__content {
        padding: var(--space-20) 0;
    }

    .hero__title {
        font-size: 2rem;
    }

    .hero__image {
        height: 250px;
    }
}

/* Foldable device support */
@media (max-width: 768px) {
    .container {
        padding-left: max(var(--space-16), env(safe-area-inset-left));
        padding-right: max(var(--space-16), env(safe-area-inset-right));
    }

    .header {
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }
}

/* Touch device optimizations */
@media (pointer: coarse) {

    .btn,
    .action-btn,
    .cart-toggle,
    .theme-toggle,
    .user-account {
        min-height: 44px;
        min-width: 44px;
    }

    .nav-link,
    .footer__link {
        padding: var(--space-12) var(--space-16);
    }

    .search-input {
        font-size: 16px;
        /* Prevent zoom on iOS */
    }
}

/* High DPI display optimizations */
@media (-webkit-min-device-pixel-ratio: 2),
(min-resolution: 192dpi) {

    .hero__image,
    .product-card__image,
    .category-card__image {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: optimize-contrast;
    }
}

/* Dark mode mobile improvements */
@media (prefers-color-scheme: dark) {
    .header__search {
        border-color: var(--color-border);
        background: var(--color-surface);
        border-radius: var(--radius-full);
    }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {

    .hero__floating-elements,
    .floating-card {
        animation: none;
    }

    .hero__image-container:hover,
    .product-card:hover,
    .category-card:hover {
        transform: none;
    }

    * {
        transition-duration: 0.01ms !important;
    }
}

/* Print styles */
@media print {

    .header,
    .footer,
    .cart-sidebar,
    .modal,
    .floating-card {
        display: none !important;
    }

    .hero,
    .categories,
    .products {
        page-break-inside: avoid;
    }

    .container {
        max-width: none;
        padding: 0;
    }
}

/* Accessibility improvements for specific devices */
@media (prefers-contrast: high) {
    .search-btn {
        border: 2px solid var(--color-text);
    }

    .btn--outline {
        border-width: 2px;
    }
}

/* Additional mobile navigation improvements */
.mobile-nav {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-16);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    z-index: 998;
}

.mobile-nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-nav .nav-list {
    flex-direction: column;
    gap: var(--space-4);
}

.mobile-nav .nav-link {
    display: block;
    width: 100%;
    padding: var(--space-12) var(--space-16);
    border-radius: var(--radius-base);
    text-align: center;
}

/* Search toggle button for mobile */
.search-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-base);
    align-items: center;
    justify-content: center;
    transition: var(--transition-spring);
}

@media (max-width: 768px) {
    .search-toggle {
        display: flex;
    }

    .header__search {
        display: none;
    }

    .header__content {
        grid-template-columns: auto auto 1fr auto;
    }
}