/* styles.css */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Cores Escuras (Padrão) */
    --bg-color: #0f172a; /* Azul Escuro */
    --card-bg: #1e293b;
    --header-bg: #0f172a; /* Azul Escuro para o Menu */
    --text-color: #ffffff; /* Branco */
    --accent-color: #38bdf8; /* Azul Claro */
    --accent-hover: #0284c7;
    --border-color: #334155;
}

[data-theme="light"] {
    /* Cores Claras originais */
    --bg-color: #ffffff; /* Branco */
    --card-bg: #f8fafc; /* Branco ligeiramente acinzentado para cards */
    --header-bg: #ffffff; /* Branco para o header */
    --text-color: #0f172a; /* Azul Escuro / Quase Preto para texto */
    --accent-color: #0284c7; /* Azul mais forte para contraste no fundo claro */
    --accent-hover: #0369a1;
    --border-color: #e2e8f0; /* Borda bem leve */
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Inter', sans-serif;
    transition: background-color 0.3s, color 0.3s;
}

.btn-accent {
    background-color: var(--accent-color);
    color: var(--bg-color);
    transition: background-color 0.3s;
}

.btn-accent:hover {
    background-color: var(--accent-hover);
    color: var(--text-color);
}

.btn-outline {
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    background: transparent;
    transition: all 0.3s;
}

.btn-outline:hover {
    background-color: var(--accent-color);
    color: var(--bg-color);
}

.text-accent {
    color: var(--accent-color);
}

.bg-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

.border-accent {
    border-color: var(--border-color);
}

.modal-overlay {
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

/* Sidebar e Header fixos */
.header-fixed {
    position: sticky;
    top: 0;
    z-index: 50;
    background-color: var(--header-bg);
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.3s;
}

.sidebar-fixed {
    position: sticky;
    top: 80px;
    height: calc(100vh - 80px);
    overflow-y: auto;
    align-self: flex-start;
}

.menu-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    border: 1px solid var(--border-color);
    background: var(--bg-color);
    color: var(--text-color);
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.menu-pill:hover {
    background: var(--card-bg);
}

.menu-pill--active {
    background: var(--accent-color);
    color: var(--bg-color);
    border-color: var(--accent-color);
}

.menu-pill--active:hover {
    background: var(--accent-hover);
    color: var(--text-color);
}

.hero-banner {
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: var(--card-bg);
}

.hero-banner__image {
    width: 100%;
    height: clamp(220px, 30vw, 360px);
    object-fit: cover;
    display: block;
}

.hero-banner__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.78) 0%, rgba(15, 23, 42, 0.3) 45%, rgba(15, 23, 42, 0.1) 100%);
}

.hero-banner__content {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
}

.hero-banner--slide-ltr {
    animation: heroSlideLeftToRight 0.6s ease both;
}

.hero-banner--slide-rtl {
    animation: heroSlideRightToLeft 0.6s ease both;
}

.hero-banner--slide-up {
    animation: heroSlideBottomToTop 0.6s ease both;
}

.hero-banner--fade {
    animation: heroFade 0.6s ease both;
}

.hero-banner--zoom {
    animation: heroZoom 0.6s ease both;
}

@keyframes heroSlideLeftToRight {
    0% {
        opacity: 0;
        transform: translateX(-6%);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes heroSlideRightToLeft {
    0% {
        opacity: 0;
        transform: translateX(6%);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes heroSlideBottomToTop {
    0% {
        opacity: 0;
        transform: translateY(8%);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroFade {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes heroZoom {
    0% {
        opacity: 0;
        transform: scale(1.06);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.section-anchor {
    scroll-margin-top: 120px;
}

.product-ribbon {
    position: absolute;
    top: 14px;
    left: -34px;
    width: 140px;
    text-align: center;
    transform: rotate(-45deg);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: #ffffff;
    padding: 0.35rem 0;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
    z-index: 2;
}

.product-ribbon--promo {
    background-color: #16a34a;
}

.product-ribbon--out {
    background-color: #dc2626;
}

.promo-blink {
    animation: promoPulse 1s ease-in-out infinite;
}

@keyframes promoPulse {
    0%, 100% {
        box-shadow: 0 0 0 rgba(56, 189, 248, 0);
        opacity: 1;
    }
    50% {
        box-shadow: 0 0 18px rgba(56, 189, 248, 0.65);
        opacity: 0.7;
    }
}

/* Esconder setinhas nativas dos inputs de número */
.no-spinners::-webkit-inner-spin-button, 
.no-spinners::-webkit-outer-spin-button { 
    -webkit-appearance: none; 
    margin: 0; 
}
.no-spinners {
    -moz-appearance: textfield;
}
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-color); 
}
::-webkit-scrollbar-thumb {
    background: var(--border-color); 
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color); 
}

.no-scrollbar::-webkit-scrollbar {
    display: none;
}

.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.category-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.category-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.product-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
}

.product-toolbar__sort {
    position: relative;
}

.product-sort-btn {
    position: relative;
    width: 100%;
    min-width: 240px;
    appearance: none;
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.8), rgba(15, 23, 42, 0.8));
    border: 1px solid rgba(56, 189, 248, 0.28);
    color: var(--text-color);
    border-radius: 14px;
    padding: 0.9rem 3rem 0.9rem 1.1rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.35);
    outline: none;
    text-align: left;
    cursor: pointer;
}

.product-sort-btn:focus {
    border-color: rgba(56, 189, 248, 0.55);
    box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.12), 0 18px 46px rgba(0, 0, 0, 0.35);
}

.product-sort-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 240px;
    border-radius: 16px;
    border: 1px solid rgba(56, 189, 248, 0.22);
    background: rgba(15, 23, 42, 0.98);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.55);
    padding: 0.4rem;
    z-index: 80;
}

.product-sort-item {
    width: 100%;
    border: 1px solid transparent;
    border-radius: 12px;
    background: transparent;
    color: rgba(255, 255, 255, 0.92);
    padding: 0.85rem 0.95rem;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.product-sort-item.is-selected {
    background: rgba(56, 189, 248, 0.14);
    border-color: rgba(56, 189, 248, 0.22);
    color: var(--text-color);
}

.product-sort-item:hover,
.product-sort-item:focus-visible {
    background: var(--accent-color);
    color: var(--bg-color);
    border-color: rgba(255, 255, 255, 0.08);
    outline: none;
}

.product-sort {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    color-scheme: dark;
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.8), rgba(15, 23, 42, 0.8));
    border: 1px solid rgba(56, 189, 248, 0.28);
    color: var(--text-color);
    border-radius: 14px;
    padding: 0.9rem 3rem 0.9rem 1.1rem;
    min-width: 240px;
    font-weight: 700;
    letter-spacing: 0.01em;
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.35);
    outline: none;
}

.product-sort option {
    background-color: var(--bg-color);
    color: var(--text-color);
}

.product-sort option:checked {
    background-color: var(--accent-color);
    color: var(--bg-color);
}

.product-sort:focus {
    border-color: rgba(56, 189, 248, 0.55);
    box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.12), 0 18px 46px rgba(0, 0, 0, 0.35);
}

.product-sort__icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    opacity: 0.85;
    font-size: 1.1rem;
}

.product-toolbar__view {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.35rem;
    border-radius: 14px;
    border: 1px solid rgba(56, 189, 248, 0.28);
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.8), rgba(15, 23, 42, 0.8));
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.35);
}

.product-view-btn {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    border: 1px solid transparent;
    background: transparent;
    color: rgba(255, 255, 255, 0.82);
    display: grid;
    place-items: center;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
    cursor: pointer;
}

.product-view-btn:hover {
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-1px);
}

.product-view-btn.is-active {
    background: rgba(56, 189, 248, 0.14);
    border-color: rgba(56, 189, 248, 0.42);
    color: var(--accent-color);
}

.product-view-btn i {
    font-size: 1.15rem;
}

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

.mobile-action-pill {
    min-height: 44px;
    width: 100%;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

.mobile-review-bar {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0) 0%, rgba(15, 23, 42, 0.55) 45%, rgba(15, 23, 42, 0.9) 100%);
}

.checkout-sheet {
    overflow: hidden;
}

@media (max-width: 1279px) {
    .header-fixed {
        overflow-x: hidden;
    }
}

@media (max-width: 768px) {
    .menu-pill {
        padding: 0.5rem 0.85rem;
        font-size: 0.8rem;
    }

    .mobile-header-actions .menu-pill {
        font-size: 0.76rem;
    }

    .hero-banner__image {
        height: 155px;
    }

    .hero-banner__inner {
        padding-bottom: 1rem;
    }

    .category-nav {
        gap: 0.5rem;
        justify-content: space-between;
        overflow: hidden;
    }

    .category-pill {
        flex: 1 1 0;
        min-width: 0;
        padding: 0.75rem 0.35rem;
    }

    .product-grid-view {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-list-card {
        padding: 0.75rem;
    }

    .product-list-card > div {
        align-items: center;
    }

    .checkout-sheet {
        max-height: 88vh;
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 0;
    }
}