:root {
    --menu-background: #ffffff;
    --menu-text: #171717;
    --menu-muted: #737373;
    --menu-border: #e5e5e5;
    --menu-surface: #fafafa;
}


/* =========================================================
   BASE
   ========================================================= */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--menu-background);
    color: var(--menu-text);
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
}

.public-menu {
    --menu-primary: #171717;
    --menu-secondary: #f59e0b;
    min-height: 100vh;
    background: var(--menu-background);
}


/* =========================================================
   HEADER
   ========================================================= */

.menu-header {
    position: relative;
    background: linear-gradient( 145deg, var(--menu-primary) 0%, color-mix( in srgb, var(--menu-primary) 78%, #000000 ) 100% );
    color: #ffffff;
    padding: 32px 16px 30px;
    overflow: hidden;
}

    .menu-header::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: -1px;
        height: 22px;
        background: var(--menu-background);
        border-radius: 24px 24px 0 0;
    }

.menu-header-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}


/* =========================================================
   LOGO
   ========================================================= */

.restaurant-logo {
    width: 104px;
    height: 104px;
    margin: 0 auto 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #ffffff;
    border: 4px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.20);
}

    .restaurant-logo img {
        width: 100%;
        height: 100%;
        display: block;
        object-fit: contain;
    }

.restaurant-logo-placeholder {
    color: var(--menu-primary);
    font-size: 40px;
    font-weight: 800;
}


/* =========================================================
   RESTAURANTE
   ========================================================= */

.restaurant-name {
    margin: 0;
    color: #ffffff;
    font-size: clamp(25px, 7vw, 38px);
    line-height: 1.15;
    font-weight: 800;
    letter-spacing: -0.6px;
    text-wrap: balance;
}

.restaurant-description {
    max-width: 580px;
    margin: 12px auto 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 14px;
    line-height: 1.6;
}


/* =========================================================
   INFORMAÇÕES
   ========================================================= */

.restaurant-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 18px;
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 13px;
}

    .restaurant-info span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }

    .restaurant-info i {
        color: var(--menu-secondary);
        font-size: 14px;
    }


/* =========================================================
   NAVEGAÇÃO DAS CATEGORIAS
   ========================================================= */

.category-navigation {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--menu-border);
}

.category-navigation-inner {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 11px 16px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

    .category-navigation-inner::-webkit-scrollbar {
        display: none;
    }

.category-link {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 8px 16px;
    border-radius: 999px;
    background: var(--menu-surface);
    border: 1px solid var(--menu-border);
    color: var(--menu-text);
    text-decoration: none;
    font-size: 13px;
    font-weight: 650;
    white-space: nowrap;
    transition: background-color .18s ease, color .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}

    .category-link:hover {
        background: var(--menu-primary);
        border-color: var(--menu-primary);
        color: #ffffff;
    }

    .category-link.active {
        background: var(--menu-primary);
        border-color: var(--menu-primary);
        color: #ffffff;
        box-shadow: 0 4px 12px color-mix( in srgb, var(--menu-primary) 24%, transparent );
        transform: translateY(-1px);
    }

        .category-link.active:hover {
            background: var(--menu-primary);
            border-color: var(--menu-primary);
            color: #ffffff;
        }

    .category-link:active {
        transform: scale(0.97);
    }


/* =========================================================
   CONTEÚDO
   ========================================================= */

.menu-content {
    width: 100%;
    max-width: 760px;
    margin: 0 auto;
    padding: 34px 16px 50px;
}


/* =========================================================
   CATEGORIA
   ========================================================= */

.menu-category {
    margin-bottom: 42px;
    scroll-margin-top: 72px;
}

.category-heading {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 17px;
}

    .category-heading h2 {
        flex-shrink: 0;
        margin: 0;
        color: var(--menu-text);
        font-size: 19px;
        line-height: 1.25;
        font-weight: 800;
        letter-spacing: -0.3px;
    }

.category-line {
    flex: 1;
    height: 2px;
    background: linear-gradient( to right, var(--menu-secondary), transparent );
    opacity: .75;
}


/* =========================================================
   PRODUTOS
   ========================================================= */

.products-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.product-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 13px;
    padding: 13px;
    background: #ffffff;
    border: 1px solid var(--menu-border);
    border-radius: 14px;
    transition: box-shadow .18s ease, border-color .18s ease;
}

    .product-item:hover {
        border-color: color-mix( in srgb, var(--menu-primary) 18%, var(--menu-border) );
        box-shadow: 0 5px 18px rgba(0, 0, 0, 0.05);
    }

.product-information {
    flex: 1;
    min-width: 0;
}

.product-name {
    margin: 0;
    color: var(--menu-text);
    font-size: 16px;
    line-height: 1.3;
    font-weight: 750;
    letter-spacing: -0.15px;
}

.product-description {
    margin: 5px 0 0;
    color: var(--menu-muted);
    font-size: 13px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price {
    margin-top: 10px;
    color: var(--menu-primary);
    font-size: 16px;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: -0.2px;
}


/* =========================================================
   IMAGEM DO PRODUTO
   ========================================================= */

.product-image {
    flex-shrink: 0;
    width: 96px;
    height: 96px;
    overflow: hidden;
    border-radius: 12px;
    background: #f3f4f6;
}

    .product-image img {
        width: 100%;
        height: 100%;
        display: block;
        object-fit: cover;
    }


/* =========================================================
   EMPTY STATE
   ========================================================= */

.empty-menu {
    padding: 70px 20px;
    text-align: center;
}

.empty-menu-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: color-mix( in srgb, var(--menu-primary) 8%, white );
    color: var(--menu-primary);
    font-size: 25px;
}

.empty-menu h2 {
    margin: 0;
    font-size: 20px;
    font-weight: 750;
}

.empty-menu p {
    max-width: 400px;
    margin: 8px auto 0;
    color: var(--menu-muted);
    font-size: 14px;
    line-height: 1.5;
}


/* =========================================================
   LOADING
   ========================================================= */

.menu-loading {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    color: var(--menu-muted);
}

.menu-spinner {
    width: 38px;
    height: 38px;
    border: 3px solid #e5e5e5;
    border-top-color: #171717;
    border-radius: 50%;
    animation: menu-spin .8s linear infinite;
}

@keyframes menu-spin {
    to {
        transform: rotate(360deg);
    }
}


/* =========================================================
   ERRO
   ========================================================= */

.menu-error {
    min-height: 100vh;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.menu-error-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #fef2f2;
    color: #dc2626;
    font-size: 23px;
    font-weight: 800;
}

.menu-error h1 {
    margin: 0;
    font-size: 24px;
    font-weight: 800;
}

.menu-error p {
    max-width: 420px;
    margin: 10px 0 0;
    color: var(--menu-muted);
    font-size: 14px;
    line-height: 1.5;
}
/* =========================================================
   DEMO CTA
   ========================================================= */

.demo-cta {
    margin: 0 20px 32px;
    padding: 32px 24px;
    border-radius: 18px;
    background: var(--menu-primary);
    color: #ffffff;
    text-align: center;
}

.demo-cta-content {
    max-width: 520px;
    margin: 0 auto;
}

.demo-cta h2 {
    margin: 0 0 10px;
    font-size: 24px;
    font-weight: 800;
}

.demo-cta p {
    margin: 0 0 22px;
    color: rgba(255, 255, 255, 0.85);
    font-size: 15px;
    line-height: 1.5;
}

.demo-cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 24px;
    border-radius: 10px;
    background: var(--menu-secondary);
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

    .demo-cta-button:hover {
        color: #ffffff;
        opacity: 0.92;
        transform: translateY(-1px);
    }

@media (min-width: 768px) {

    .demo-cta {
        margin-left: 24px;
        margin-right: 24px;
        padding: 38px 32px;
    }
}

/* =========================================================
   FOOTER
   ========================================================= */

.menu-footer {
    padding: 24px 16px;
    border-top: 1px solid var(--menu-border);
    color: var(--menu-muted);
    text-align: center;
    font-size: 12px;
}

    .menu-footer strong {
        color: var(--menu-primary);
    }


/* =========================================================
   TABLET / DESKTOP
   ========================================================= */

@media (min-width: 768px) {

    .menu-header {
        padding-top: 54px;
        padding-bottom: 48px;
    }

    .menu-content {
        padding: 40px 24px 60px;
    }

    .category-navigation-inner {
        padding-left: 24px;
        padding-right: 24px;
    }

    .category-link {
        min-height: 40px;
    }

    .product-item {
        padding: 17px;
    }

    .product-image {
        width: 108px;
        height: 108px;
    }

    .product-name {
        font-size: 17px;
    }

    .product-description {
        font-size: 14px;
    }

    .product-price {
        font-size: 17px;
    }
}


/* =========================================================
   REDUÇÃO DE MOVIMENTO
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

    html {
        scroll-behavior: auto;
    }

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

/* =========================================================
   MODAL DO PRODUTO
   ========================================================= */

.produto-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

    .produto-modal.aberto {
        display: flex;
    }

.produto-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.produto-modal-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.produto-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 2;
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.55);
    color: #ffffff !important;
    cursor: pointer;
    font-size: 16px;
}

    .produto-modal-close i {
        color: #ffffff !important;
        font-size: 16px;
    }

    .produto-modal-close:hover {
        background: rgba(0, 0, 0, 0.75);
    }

.produto-modal-image-container {
    width: 100%;
    max-height: 420px;
    overflow: hidden;
    background: #f3f4f6;
}

.produto-modal-image {
    width: 100%;
    max-height: 420px;
    display: block;
    object-fit: cover;
}

.produto-modal-info {
    padding: 22px;
}

    .produto-modal-info h2 {
        margin: 0;
        color: var(--menu-text);
        font-size: 23px;
        line-height: 1.25;
        font-weight: 800;
    }

    .produto-modal-info p {
        margin: 10px 0 0;
        color: var(--menu-muted);
        font-size: 14px;
        line-height: 1.6;
    }

.produto-modal-preco {
    margin-top: 18px;
    color: var(--menu-primary);
    font-size: 19px;
    font-weight: 800;
}

.product-item {
    cursor: pointer;
}

    .product-item:focus-visible {
        outline: 2px solid var(--menu-secondary);
        outline-offset: 2px;
    }

@media (max-width: 600px) {

    .produto-modal {
        padding: 12px;
    }

    .produto-modal-content {
        max-height: 92vh;
        border-radius: 18px;
    }

    .produto-modal-image-container,
    .produto-modal-image {
        max-height: 300px;
    }

    .produto-modal-info {
        padding: 18px;
    }
}