/* ===================================
   RESPONSIVE DESIGN
   =================================== */

/* --- TABLET (≤ 768px) --- */
@media (max-width: 768px) {
    .hero {
        gap: 12px;
    }

    .hero h1,
    .hero h2 {
        font-size: clamp(1.88rem, 4.5vw, 2.28rem);
        line-height: 0.98;
        letter-spacing: -0.022em;
        max-width: 18ch;
    }

    .hero p {
        font-size: 0.95rem;
        line-height: 1.5;
        max-width: 62ch;
    }

    .hero-quick-info {
        padding-top: 0.35rem;
    }

    .cart-header-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .cart-item-swipe-actions,
    .cart-item-swipe-delete-btn {
        width: 74px;
    }

    /* Hero responsive cleared for fluid typography */
    
    /* Products grid: managed fluidly */

    /* Section title smaller */
    .section-title h3 {
        font-size: 1.38rem;
    }

    /* Cart summary padding */
    .cart-summary {
        padding: 18px;
    }

    /* Form & Summary card fluid paddings handle this */

    /* View padding */
    .view {
        padding: 20px 0 50px;
    }

    .order-guide {
        margin: -6px 0 22px;
        padding: 14px;
    }

    .order-guide-header h3 {
        font-size: 1.14rem;
    }

    .guide-item summary {
        padding: 10px 12px;
        font-size: 0.92rem;
    }

    .guide-item-content {
        padding: 0 12px 12px;
        font-size: 0.88rem;
    }

    .site-footer-content {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
        padding: 20px 16px;
    }
}

/* --- MOBILE (≤ 480px) --- */
@media (max-width: 480px) {
    .hero h1,
    .hero h2 {
        font-size: clamp(1.58rem, 6.6vw, 1.9rem);
        line-height: 1;
        letter-spacing: -0.016em;
        max-width: 17ch;
    }

    .hero p {
        font-size: 0.91rem;
        line-height: 1.54;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 5px 11px;
    }

    .hero-quick-item {
        font-size: 0.8rem;
    }

    .hero-quick-item strong {
        font-size: 0.8rem;
    }

    .section-title h3 {
        font-size: 1.32rem;
        line-height: 1;
    }

    .section-title p {
        font-size: 0.86rem;
    }

    .order-guide-header h3 {
        font-size: 1.02rem;
    }

    .order-guide-header p {
        font-size: 0.82rem;
    }

    .product-title {
        font-size: 1.01rem;
        line-height: 1.16;
    }

    .product-price {
        font-size: 1.14rem;
    }

    .product-category {
        font-size: 0.7rem;
    }

    .product-stock-chip {
        font-size: 0.74rem;
    }

    /* Hero styling cleared for fluid typography */
    
    /* Products grid: 1 column handled via fluid CSS grid */

    .cart-header-actions {
        width: 100%;
    }

    .cart-header-actions .btn {
        flex: 1;
    }

    .cart-item-swipe-actions,
    .cart-item-swipe-delete-btn {
        width: 70px;
    }

    .product-img {
        height: 160px;
    }

    /* Handled by modern flex and clamp logic */

    /* Buttons: full width on mobile */
    .btn-block {
        font-size: 0.95rem;
        padding: 12px 16px;
    }

    /* View header */
    .view-header h2 {
        font-size: 1.24rem;
        line-height: 1;
    }

    /* Form card overriding removed (handled by fluid clamp) */

    /* Toast: bottom center on mobile */
    .toast-container {
        bottom: 16px;
        right: 0;
        left: 0;
        align-items: center;
        padding: 0 16px;
    }

    .toast {
        transform: translateY(120%);
        width: 100%;
        max-width: 400px;
        justify-content: center;
        border-radius: var(--border-radius-md);
    }

    .toast.show {
        transform: translateY(0);
    }

    /* WhatsApp FAB */
    .wa-fab {
        bottom: 14px;
        left: 14px;
        width: 48px;
        height: 48px;
        font-size: 22px;
    }

    /* Payment card */
    .payment-card {
        max-width: 100%;
    }

    /* Timer */
    .timer-container {
        padding: 10px;
    }

    /* Empty state */
    .empty-state {
        padding: 36px 16px;
    }

    .empty-products-state {
        padding: 40px 16px;
    }

    /* Summary total */
    .summary-total {
        font-size: 1.03rem;
    }

    .order-guide {
        padding: 12px;
    }

    .order-guide-header p {
        font-size: 0.84rem;
    }

    .guide-item summary {
        font-size: 0.88rem;
    }

    .guide-item-content {
        font-size: 0.83rem;
        line-height: 1.46;
    }

    .site-footer-content {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 18px 16px;
    }

    .site-footer-copy {
        font-size: 0.76rem;
    }
}

/* ===================================
   PRODUCT CONTROLS RESPONSIVE
   =================================== */

/* Desktop (>1024px): kategori dominan, sortir ringkas di kanan */
@media (min-width: 1025px) {
    .products-controls {
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 12px 16px;
        margin-bottom: 20px;
    }

    .toolbar-sort {
        justify-content: flex-end;
    }

    .sort-control {
        padding: 7px 11px;
    }

    .sort-select {
        min-height: 40px;
        min-width: 180px;
        font-size: 0.92rem;
    }
}

/* Tablet (641px - 1024px): sortir jadi baris sendiri, kategori di bawah */
@media (min-width: 641px) and (max-width: 1024px) {
    .products-controls {
        grid-template-columns: 1fr;
        gap: 10px;
        margin-bottom: 16px;
    }

    .toolbar-sort {
        order: -1;
        justify-content: flex-start;
        width: 100%;
    }

    .search-control {
        width: 100%;
        max-width: 460px;
        justify-content: space-between;
        padding: 7px 10px;
        gap: 8px;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.8);
    }

    .search-control label {
        font-size: 0.86rem;
    }

    .products-search-input {
        min-height: 38px;
        min-width: 0;
        width: 100%;
        max-width: 300px;
        font-size: 0.88rem;
        padding: 6px 10px;
    }

    .sort-control {
        width: 100%;
        max-width: 340px;
        justify-content: space-between;
        padding: 7px 10px;
        gap: 8px;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.8);
    }

    .sort-control label {
        font-size: 0.86rem;
    }

    .sort-select {
        min-height: 38px;
        min-width: 0;
        width: 66%;
        max-width: 230px;
        font-size: 0.88rem;
        padding: 6px 10px;
    }

    .category-filter {
        gap: 8px;
        padding-bottom: 4px;
    }

    .category-filter .btn {
        padding: 8px 14px;
        font-size: 0.9rem;
    }
}

@media (max-width: 640px) {
    .cart-item-swipe-actions,
    .cart-item-swipe-delete-btn {
        width: 72px;
    }

    .cart-item {
        padding: 12px;
        gap: 10px;
    }

    .cart-item-img {
        width: 65px;
        height: 65px;
    }

    .cart-item-check-wrap {
        width: 32px;
        height: 32px;
    }

    .cart-qty-controls {
        gap: 6px;
        padding: 4px 6px;
    }

    .qty-btn {
        width: 22px;
        height: 22px;
        font-size: 1.05rem;
    }

    .qty-display-btn {
        min-width: 28px;
        padding: 2px 4px;
    }

    .qty-inline-input {
        width: 38px;
        padding: 3px 4px;
    }

    .toast-container {
        bottom: max(88px, env(safe-area-inset-bottom, 0px) + 20px);
        right: 0;
        left: 0;
        align-items: center;
        padding: 0 16px;
    }

    .toast {
        transform: translateY(120%);
        width: min(100%, 350px);
        max-width: 350px;
        justify-content: center;
    }

    .toast.show {
        transform: translateY(0);
    }

    .wa-fab {
        bottom: 15px;
        left: 15px;
        width: 50px;
        height: 50px;
        font-size: 24px;
    }

    .products-controls {
        grid-template-columns: 1fr;
        gap: 8px;
        margin-bottom: 14px;
    }

    .toolbar-sort {
        order: -1;
        justify-content: flex-start;
        width: 100%;
    }

    .search-control {
        width: 100%;
        padding: 7px 9px;
        gap: 7px;
        justify-content: space-between;
        border-radius: 10px;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.8);
    }

    .search-control label {
        font-size: 0.82rem;
    }

    .products-search-input {
        min-height: 36px;
        min-width: 0;
        width: 100%;
        font-size: 0.84rem;
        padding: 6px 8px;
    }

    .sort-control {
        width: 100%;
        padding: 7px 9px;
        gap: 7px;
        justify-content: space-between;
        border-radius: 10px;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.8);
    }

    .sort-control label {
        font-size: 0.82rem;
    }

    .sort-select {
        min-height: 36px;
        min-width: 0;
        width: 64%;
        font-size: 0.84rem;
        padding: 6px 8px;
    }

    .category-filter {
        gap: 7px;
        padding-bottom: 4px;
    }

    .category-filter .btn {
        padding: 7px 13px;
        font-size: 0.86rem;
    }
    
}