/* ============================================================
   publico/assets/css/index.css
   Estilos da página pública de pedidos — GOPS
   ============================================================ */

:root {
    --azul-escuro:    #0052CC;
    --azul-medio:     #0079BF;
    --azul-claro:     #E4F0F6;
    --laranja:        #FF8200;
    --laranja-claro:  #FFB266;
    --laranja-hover:  #E67300;
    --branco:         #FFFFFF;
    --cinza-claro:    #F5F5F5;
    --cinza-medio:    #E0E0E0;
    --cinza-escuro:   #4A4A4A;
    --verde-sucesso:  #28A745;
    --vermelho:       #dc3545;
    --vermelho-escuro:#c82333;
    --sombra-leve:    0 2px 5px rgba(0,0,0,.08);
    --sombra-media:   0 4px 10px rgba(0,0,0,.12);
    --sombra-forte:   0 10px 25px rgba(0,0,0,.2);
    --transicao-rapida: all 0.2s ease;
    --transicao-media:  all 0.3s ease;
    --raio-borda:         8px;
    --raio-borda-pequeno: 4px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Plus Jakarta Sans', Arial, sans-serif;
    background-color: var(--azul-claro);
    padding: 10px 20px 20px;
    color: var(--cinza-escuro);
    line-height: 1.5;
    font-size: 16px;
}

/* ----------------------------------------------------------
   Header
   ---------------------------------------------------------- */
header {
    background: rgba(255,255,255,.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--azul-escuro);
    padding: 15px;
    border-radius: var(--raio-borda);
    margin: 0 auto 20px;
    box-shadow: 0 8px 32px rgba(31,38,135,.15);
    max-width: 1200px;
    border: 1px solid rgba(255,255,255,.8);
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(ellipse at center, rgba(255,255,255,.5) 0%, rgba(255,255,255,0) 70%);
    animation: shimmer 8s infinite;
    pointer-events: none;
    z-index: 1;
}

@keyframes shimmer {
    0%,100% { transform: translate(-25%,-25%); opacity: .4; }
    50%      { transform: translate(25%,25%);  opacity: .8; }
}

.header-container {
    display: flex;
    align-items: center;
    width: 100%;
    position: relative;
    z-index: 2;
}

.header-logo {
    flex: 0 0 auto;
    margin-right: 20px;
}

.header-logo img {
    height: 60px;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,.1));
    transition: var(--transicao-rapida);
}

.header-logo img:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 8px rgba(0,0,0,.2));
}

.header-title {
    font-family: 'Nunito', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--azul-escuro);
    text-shadow: 1px 1px 3px rgba(0,52,89,.2);
    margin: 0;
    z-index: 2;
    letter-spacing: .5px;
    flex-grow: 1;
    text-align: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.header-spacer { width: 60px; margin-left: auto; }

/* ----------------------------------------------------------
   Container
   ---------------------------------------------------------- */
.container {
    margin: 0 auto;
    max-width: 1200px;
    padding: 25px;
    background-color: var(--branco);
    border-radius: var(--raio-borda);
    box-shadow: var(--sombra-media);
    animation: fadeIn .5s ease;
}

.message {
    background-color: var(--verde-sucesso);
    color: white;
    padding: 12px 20px;
    margin: 0 auto 20px;
    max-width: 1200px;
    text-align: center;
    border-radius: var(--raio-borda-pequeno);
    box-shadow: var(--sombra-leve);
    animation: slideIn .3s ease;
    font-weight: 500;
}

/* ----------------------------------------------------------
   Busca
   ---------------------------------------------------------- */
.search-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    background-color: var(--branco);
    padding: 15px;
    border-radius: var(--raio-borda);
    box-shadow: var(--sombra-leve);
    border: 1px solid var(--cinza-medio);
}

#search-bar {
    padding: 12px 15px;
    width: 100%;
    max-width: 350px;
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid var(--cinza-medio);
    border-radius: var(--raio-borda-pequeno);
    box-shadow: inset 0 1px 3px rgba(0,0,0,.1);
    transition: var(--transicao-rapida);
}

#search-bar:focus {
    outline: none;
    border-color: var(--azul-medio);
    box-shadow: 0 0 0 2px rgba(0,121,191,.2);
}

select[name="order_by"] {
    padding: 11px 15px;
    border: 1px solid var(--cinza-medio);
    border-radius: var(--raio-borda-pequeno);
    font-size: .95rem;
    font-family: inherit;
    background-color: var(--branco);
    color: var(--cinza-escuro);
    cursor: pointer;
    min-width: 150px;
    transition: var(--transicao-rapida);
}

select[name="order_by"]:focus {
    outline: none;
    border-color: var(--azul-medio);
    box-shadow: 0 0 0 2px rgba(0,121,191,.2);
}

/* ----------------------------------------------------------
   Seções
   ---------------------------------------------------------- */
.product-list h2, .cart-section h2 {
    font-family: 'Nunito', sans-serif;
    color: var(--azul-escuro);
    margin-bottom: 20px;
    border-bottom: 2px solid var(--azul-claro);
    padding-bottom: 12px;
    font-size: 1.5rem;
    position: relative;
}

.product-list h2::after, .cart-section h2::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 60px; height: 2px;
    background-color: var(--laranja);
}

.product-list h2 span { color: var(--laranja); }

/* ----------------------------------------------------------
   Grid de produtos
   ---------------------------------------------------------- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 25px;
}

.product-item {
    background-color: var(--branco);
    padding: 15px;
    border-radius: var(--raio-borda);
    border: 1px solid var(--cinza-medio);
    box-shadow: var(--sombra-leve);
    text-align: center;
    width: 100%;
    transition: var(--transicao-media);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 320px;
}

.product-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--sombra-media);
    border-color: var(--azul-claro);
}

.product-item:focus-within {
    box-shadow: 0 0 0 3px var(--azul-medio), var(--sombra-media);
    transform: translateY(-5px);
}

.product-image {
    margin-bottom: 10px;
    overflow: hidden;
    border-radius: var(--raio-borda-pequeno);
}

.product-image img {
    width: 100%; height: 150px;
    object-fit: cover;
    cursor: pointer;
    border-radius: var(--raio-borda-pequeno);
    transition: transform .3s ease;
}

.product-image img:hover { transform: scale(1.05); }

.product-info {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-info > * { margin-bottom: 12px; }
.product-info > *:last-child { margin-bottom: 0; }

.product-info h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--azul-escuro);
    min-height: 20px;
    line-height: 1.3;
    word-wrap: break-word;
}

.product-info p { font-size: .9rem; margin-bottom: 12px; }

.highlight {
    color: var(--verde-sucesso);
    font-weight: bold;
    background-color: rgba(40,167,69,.1);
    padding: 3px 8px;
    border-radius: var(--raio-borda-pequeno);
    display: inline-block;
}

[id^="available-"].highlight { transition: var(--transicao-rapida); }
[id^="available-"].low-stock { color: var(--vermelho); background-color: rgba(220,53,69,.1); }

/* ----------------------------------------------------------
   Controle de quantidade
   ---------------------------------------------------------- */
.quantity-control {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    background-color: var(--cinza-claro);
    border-radius: 20px;
    padding: 3px;
    width: 90%;
    margin-left: auto;
    margin-right: auto;
    box-shadow: inset 0 2px 5px rgba(0,0,0,.05);
}

.quantity-btn {
    width: 30px; height: 30px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,.1);
    transition: all .2s ease;
    animation: pulse 2s infinite;
}

.minus-btn { background: linear-gradient(to bottom, #f44336, #d32f2f); color: white; }
.minus-btn:hover { background: linear-gradient(to bottom, #d32f2f, #b71c1c); transform: translateY(-2px); box-shadow: 0 4px 8px rgba(0,0,0,.2); }

.plus-btn  { background: linear-gradient(to bottom, #4CAF50, #388E3C); color: white; }
.plus-btn:hover  { background: linear-gradient(to bottom, #388E3C, #2E7D32); transform: translateY(-2px); box-shadow: 0 4px 8px rgba(0,0,0,.2); }

.product-info input {
    padding: 10px;
    width: 60px;
    font-size: .95rem;
    font-family: inherit;
    border: 1px solid var(--cinza-medio);
    border-radius: var(--raio-borda-pequeno);
    text-align: center;
    box-shadow: inset 0 1px 3px rgba(0,0,0,.05);
    transition: var(--transicao-rapida);
}

.product-info input:focus {
    outline: none;
    border-color: var(--azul-medio);
    box-shadow: 0 0 0 2px rgba(0,121,191,.15);
}

.add-btn {
    padding: 10px 18px;
    background-color: var(--laranja);
    color: white;
    border: none;
    border-radius: var(--raio-borda-pequeno);
    cursor: pointer;
    font-size: 1rem;
    font-family: inherit;
    font-weight: 600;
    width: 100%;
    transition: var(--transicao-rapida);
    margin-top: auto;
}

.add-btn:hover {
    background-color: var(--laranja-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,.15);
}

/* ----------------------------------------------------------
   Carrinho
   ---------------------------------------------------------- */
.cart-section {
    margin-top: 40px;
    background-color: var(--branco);
    padding: 25px;
    border-radius: var(--raio-borda);
    box-shadow: var(--sombra-media);
    border: 1px solid var(--cinza-medio);
}

.cart-section table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
    border: 1px solid var(--cinza-medio);
    border-radius: var(--raio-borda-pequeno);
    overflow: hidden;
}

.cart-section table th {
    padding: 12px 15px;
    text-align: left;
    text-transform: uppercase;
    font-size: .85rem;
    letter-spacing: .5px;
    background-color: var(--cinza-claro);
    color: var(--cinza-escuro);
}

.cart-section table td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--cinza-medio);
    text-align: left;
    vertical-align: middle;
    transition: var(--transicao-rapida);
}

.cart-section table tr:last-child td { border-bottom: none; }
.cart-section table tr:hover td { background-color: var(--cinza-claro); }

.cart-section button.confirm-btn {
    padding: 14px 20px;
    background-color: var(--laranja);
    color: white;
    border: none;
    border-radius: var(--raio-borda-pequeno);
    cursor: pointer;
    font-size: 1.1rem;
    font-family: inherit;
    font-weight: 600;
    margin-top: 20px;
    width: 100%;
    box-shadow: var(--sombra-leve);
    transition: var(--transicao-rapida);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.cart-section button.confirm-btn:hover {
    background-color: var(--laranja-hover);
    transform: translateY(-2px);
    box-shadow: var(--sombra-media);
}

/* ----------------------------------------------------------
   Popup de imagem
   ---------------------------------------------------------- */
.popup {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(0,0,0,.8);
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
    animation: fadeIn .3s ease;
}

.popup-content {
    background-color: var(--branco);
    padding: 15px;
    border-radius: var(--raio-borda);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    box-shadow: var(--sombra-forte);
    animation: zoomIn .3s ease;
}

.popup-content img {
    max-width: 100%;
    max-height: 100%;
    width: auto; height: auto;
    object-fit: contain;
    border-radius: var(--raio-borda-pequeno);
}

.popup-close {
    position: absolute;
    top: 10px; right: 10px;
    background: var(--branco);
    border: none;
    cursor: pointer;
    font-size: 24px;
    color: var(--laranja);
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0,0,0,.2);
    transition: var(--transicao-rapida);
    z-index: 10;
}

.popup-close:hover {
    background-color: var(--cinza-claro);
    transform: rotate(90deg);
}

/* ----------------------------------------------------------
   Modal de confirmação
   ---------------------------------------------------------- */
#confirmation-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.8);
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
    animation: fadeIn .3s ease;
}

#modal-content {
    background: white;
    padding: 30px;
    border-radius: var(--raio-borda);
    max-width: 500px;
    width: 90%;
    text-align: center;
    animation: zoomIn .3s ease;
    box-shadow: var(--sombra-forte);
    max-height: 90vh;
    overflow-y: auto;
}

#modal-content h3 {
    margin-bottom: 20px;
    font-family: 'Nunito', sans-serif;
    color: var(--azul-escuro);
    font-size: 1.4rem;
}

#requesterName {
    width: 100%;
    padding: 12px 15px;
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid var(--cinza-medio);
    border-radius: var(--raio-borda-pequeno);
    margin-bottom: 25px;
    box-shadow: inset 0 1px 3px rgba(0,0,0,.1);
    transition: var(--transicao-rapida);
}

#requesterName:focus {
    outline: none;
    border-color: var(--azul-medio);
    box-shadow: 0 0 0 2px rgba(0,121,191,.2);
}

.summary-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 25px;
    border: 1px solid var(--cinza-medio);
    border-radius: var(--raio-borda-pequeno);
    overflow: hidden;
}

.summary-table th {
    padding: 12px 15px;
    text-align: left;
    background-color: var(--cinza-claro);
}

.summary-table td {
    padding: 12px 15px;
    text-align: left;
    border-top: 1px solid var(--cinza-medio);
}

.modal-buttons {
    display: flex;
    justify-content: space-between;
    gap: 15px;
}

.confirm-btn, .cancel-btn, .copy-btn {
    padding: 12px 20px;
    border: none;
    border-radius: var(--raio-borda-pequeno);
    cursor: pointer;
    font-size: 1rem;
    font-family: inherit;
    font-weight: 600;
    flex: 1;
    transition: var(--transicao-rapida);
}

.confirm-btn { background-color: var(--laranja);      color: white; }
.confirm-btn:hover { background-color: var(--laranja-hover); transform: translateY(-2px); box-shadow: var(--sombra-leve); }

.cancel-btn { background-color: var(--vermelho);      color: white; }
.cancel-btn:hover { background-color: var(--vermelho-escuro); transform: translateY(-2px); box-shadow: var(--sombra-leve); }

.copy-btn { background-color: var(--azul-medio);      color: white; }
.copy-btn:hover { background-color: var(--azul-escuro); transform: translateY(-2px); box-shadow: var(--sombra-leve); }

/* ----------------------------------------------------------
   Botões de unidade
   ---------------------------------------------------------- */
.unit-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 20px;
}

.unit-btn {
    background-color: #f0f0f0;
    border: 2px solid #ddd;
    border-radius: 5px;
    padding: 10px 16px;
    cursor: pointer;
    font-family: inherit;
    font-weight: 500;
    min-width: 150px;
    box-shadow: var(--sombra-leve);
    transition: all .3s ease;
}

.unit-btn:hover {
    background-color: #e0e0e0;
    border-color: #ccc;
    transform: translateY(-2px);
    box-shadow: var(--sombra-media);
}

.unit-btn.selected {
    background-color: var(--azul-medio);
    color: white;
    border-color: var(--azul-escuro);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,121,191,.3);
}

#selected-unit-display {
    margin: 15px 0 20px;
    font-weight: 500;
    padding: 10px;
    background-color: rgba(0,121,191,.1);
    border-radius: var(--raio-borda-pequeno);
    border: 1px dashed var(--azul-medio);
}

#selected-unit { color: var(--azul-escuro); font-weight: bold; }

/* ----------------------------------------------------------
   Botões de ação no carrinho
   ---------------------------------------------------------- */
.acoes-container {
    display: inline-flex;
    align-items: center;
    background-color: #f5f5f5;
    border-radius: 20px;
    padding: 5px 8px;
    box-shadow: inset 0 1px 3px rgba(0,0,0,.1);
}

.acoes-container [onclick*="increaseQuantity"],
.acoes-container [onclick*="decreaseQuantity"] {
    width: 32px; height: 32px;
    border-radius: 50%; border: none;
    background: linear-gradient(to bottom, #2196F3, #0d8aee);
    color: white; font-weight: bold; font-size: 16px;
    display: inline-flex; align-items: center; justify-content: center;
    margin: 0 3px; cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,.2);
    transition: all .2s ease;
}

.acoes-container [onclick*="increaseQuantity"]:hover,
.acoes-container [onclick*="decreaseQuantity"]:hover {
    background: linear-gradient(to bottom, #0d8aee, #0c7dd6);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,.2);
}

.acoes-container [onclick*="removeFromCart"] {
    width: 32px; height: 32px;
    border-radius: 50%; border: none;
    background: linear-gradient(to bottom, #F44336, #e31b0c);
    color: white; font-weight: bold; font-size: 16px;
    display: inline-flex; align-items: center; justify-content: center;
    margin: 0 3px; cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,.2);
    transition: all .2s ease;
}

.acoes-container [onclick*="removeFromCart"]:hover {
    background: linear-gradient(to bottom, #e31b0c, #c7190b);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,.2);
}

/* ----------------------------------------------------------
   Notificação
   ---------------------------------------------------------- */
#notification {
    position: fixed;
    bottom: 20px; right: 20px;
    padding: 15px 20px;
    border-radius: var(--raio-borda-pequeno);
    box-shadow: 0 5px 15px rgba(0,0,0,.25);
    z-index: 9999;
    font-family: inherit;
    font-weight: 600;
    display: none;
    max-width: 300px;
    animation: slideInRight .3s ease;
}

/* ----------------------------------------------------------
   Utilitários
   ---------------------------------------------------------- */
.text-center   { text-align: center; }
.text-right    { text-align: right; }
.no-mobile     { }

[id^="cart-quantity-"] {
    display: inline-block;
    min-width: 30px;
    padding: 4px 8px;
    margin: 0 5px;
    background-color: var(--branco);
    border: 1px solid var(--cinza-claro);
    border-radius: var(--raio-borda-pequeno);
    font-weight: bold;
    color: var(--azul-escuro);
}

/* ----------------------------------------------------------
   Footer
   ---------------------------------------------------------- */
.footer-container {
    background: rgba(255,255,255,.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--azul-escuro);
    padding: 20px 0;
    margin-top: 40px;
    border-radius: var(--raio-borda);
    box-shadow: var(--sombra-leve);
    border: 1px solid rgba(255,255,255,.8);
    position: relative;
    overflow: hidden;
}

.footer-container::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(ellipse at center, rgba(255,255,255,.5) 0%, rgba(255,255,255,0) 70%);
    animation: shimmer 8s infinite;
    pointer-events: none;
    z-index: 1;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.footer-logo          { flex: 0 0 auto; margin-right: 30px; }
.footer-info          { flex: 1 0 auto; text-align: left; }
.footer-info p        { margin: 5px 0; color: var(--azul-escuro); }
.footer-version       { font-size: .85em; color: var(--azul-medio); }

/* ----------------------------------------------------------
   Animações
   ---------------------------------------------------------- */
@keyframes fadeIn      { from { opacity: 0; }                         to { opacity: 1; } }
@keyframes slideIn     { from { transform: translateY(-20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes slideInRight{ from { transform: translateX(50px);  opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes zoomIn      { from { transform: scale(.95); opacity: 0; }  to { transform: scale(1); opacity: 1; } }
@keyframes pulse       { 0%,100% { transform: scale(1); } 50% { transform: scale(1.05); } }

/* ----------------------------------------------------------
   Responsivo
   ---------------------------------------------------------- */
@media (max-width: 992px) {
    .product-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 20px; }
    .unit-btn     { min-width: 130px; padding: 8px 12px; }
    .quantity-control { width: 100%; }
}

@media (max-width: 768px) {
    .search-container   { flex-direction: column; gap: 10px; }
    #search-bar         { width: 100%; max-width: none; }
    select[name="order_by"] { width: 100%; }
    .product-grid       { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 15px; }
    .modal-buttons      { flex-direction: column; }
    .container          { padding: 15px; }
    .cart-section       { padding: 15px; }
    .cart-section table { display: block; overflow-x: auto; }
    .no-mobile          { display: none; }
    .unit-buttons       { flex-direction: column; gap: 5px; }
    .unit-btn           { width: 100%; padding: 10px; }
    .footer-content     { flex-direction: column; text-align: center; }
    .footer-logo        { margin-right: 0; margin-bottom: 15px; }
    .footer-info        { text-align: center; }
    .header-title       { font-size: 1.3rem; }
}

@media (max-width: 576px) {
    body            { padding: 5px 10px 10px; }
    header          { margin-bottom: 15px; padding: 10px; }
    .product-grid   { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
    .product-info h3{ font-size: .9rem; }
    .cart-section table th,
    .cart-section table td { padding: 8px 6px; font-size: .9rem; }
    #notification   { left: 10px; right: 10px; max-width: none; font-size: .9rem; padding: 10px 15px; }
    .acoes-container [onclick*="increaseQuantity"],
    .acoes-container [onclick*="decreaseQuantity"],
    .acoes-container [onclick*="removeFromCart"] { width: 28px; height: 28px; font-size: 14px; }
    #modal-content  { padding: 20px 15px; }
    .quantity-btn   { width: 28px; height: 28px; font-size: 14px; }
    .product-info input { width: 50px; padding: 8px 5px; }
}

@media (max-width: 480px) {
    .product-grid   { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
    .header-title   { font-size: 1.1rem; }
    .header-logo img{ height: 50px; }
    .product-info input { padding: 8px; width: 40px; font-size: .85rem; }
    .add-btn        { padding: 8px 15px; font-size: .9rem; }
    .unit-btn       { font-size: .9rem; padding: 8px; }
}