/**
 * Páginas internas da loja (catálogo, categorias, produto) — alinhado ao index-home.
 */
@import url("index-home.css");

.ih-page {
    padding-top: 0;
    min-height: 50vh;
}

.ih-page-hero {
    padding: clamp(1.75rem, 4vw, 2.75rem) 0 clamp(1.25rem, 3vw, 2rem);
    border-bottom: 1px solid var(--ih-color-border);
    background: linear-gradient(180deg, rgba(212, 101, 74, 0.06) 0%, var(--ih-color-bg) 100%);
}

.ih-page-hero__inner {
    width: var(--ih-container);
    margin-inline: auto;
}

.ih-breadcrumb {
    font-size: 0.85rem;
    color: var(--ih-color-text-muted);
    margin: 0 0 0.75rem;
}

.ih-breadcrumb a {
    color: var(--ih-color-text-muted);
    text-decoration: none;
    font-weight: 500;
}

.ih-breadcrumb a:hover {
    color: var(--ih-accent);
}

.ih-page-title {
    font-family: var(--ih-font-display);
    font-weight: 800;
    font-size: clamp(1.65rem, 1.2rem + 1.5vw, 2.1rem);
    letter-spacing: -0.02em;
    margin: 0 0 0.35rem;
    color: var(--ih-color-text);
}

.ih-page-lead {
    margin: 0;
    color: var(--ih-color-text-muted);
    font-size: 1rem;
    max-width: 52ch;
}

.ih-toolbar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.75rem;
}

@media (min-width: 720px) {
    .ih-toolbar {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
    }
}

.ih-toolbar .ih-search {
    max-width: 360px;
    width: 100%;
}

.ih-select {
    padding: 0.65rem 1rem;
    min-height: 44px;
    border: 1px solid var(--ih-color-border);
    border-radius: var(--ih-radius-md);
    font: inherit;
    background: var(--ih-color-bg-elevated);
    color: var(--ih-color-text);
    min-width: 200px;
}

.ih-select:focus {
    outline: none;
    border-color: var(--ih-accent);
    box-shadow: 0 0 0 3px var(--ih-accent-soft);
}

.ih-count-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.75rem;
    border-radius: var(--ih-radius-full);
    background: var(--ih-accent-soft);
    color: var(--ih-ink);
    font-size: 0.8rem;
    font-weight: 600;
}

/* Catálogo: grid alinhado à home */
.ih-catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1.25rem;
}

@media (min-width: 640px) {
    .ih-catalog-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1.5rem;
    }
}

@media (min-width: 1100px) {
    .ih-catalog-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Categorias */
.ih-cat-card {
    display: block;
    padding: 1.5rem 1.35rem;
    border-radius: var(--ih-radius-md);
    background: var(--ih-color-bg-elevated);
    border: 1px solid var(--ih-color-border);
    text-decoration: none;
    color: inherit;
    transition: box-shadow var(--ih-transition), transform var(--ih-transition);
}

.ih-cat-card:hover {
    box-shadow: var(--ih-shadow-md);
    transform: translateY(-2px);
}

.ih-cat-card__name {
    font-family: var(--ih-font-display);
    font-weight: 700;
    font-size: 1.1rem;
    margin: 0 0 0.35rem;
}

.ih-cat-card__q {
    font-size: 0.88rem;
    color: var(--ih-color-text-muted);
}

/* Produto — detalhe */
.pd-wrap {
    padding-top: var(--ih-header-h);
}

.pd-inner {
    width: min(1240px, var(--ih-container));
    margin-inline: auto;
    padding: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(3rem, 6vw, 4rem);
}

.pd-grid {
    display: grid;
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
}

@media (min-width: 900px) {
    .pd-grid {
        grid-template-columns: minmax(280px, 1fr) minmax(320px, 1fr);
    }
}

.pd-info {
    min-width: 0;
}

.pd-gallery {
    position: sticky;
    top: calc(var(--ih-header-h) + 16px);
}

.pd-main-img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    border-radius: var(--ih-radius-md);
    background: #eceae6;
    border: 1px solid var(--ih-color-border);
}

.pd-thumbs {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
    gap: 0.65rem;
    margin-top: 0.85rem;
}

.pd-thumb {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: var(--ih-radius-sm);
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color var(--ih-transition);
}

.pd-thumb:hover,
.pd-thumb.active {
    border-color: var(--ih-accent);
}

.pd-title {
    font-family: var(--ih-font-display);
    font-weight: 700;
    font-size: clamp(1.75rem, 1.3rem + 1.2vw, 2.35rem);
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin: 0 0 0.75rem;
    color: var(--ih-color-text);
}

.pd-price {
    font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem);
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.pd-installment {
    font-size: 0.95rem;
    color: var(--ih-color-text-muted);
    margin-bottom: 1.25rem;
}

.pd-desc {
    font-size: 1rem;
    line-height: 1.65;
    color: var(--ih-color-text-muted);
    margin-bottom: 1.5rem;
}

.pd-features ul {
    list-style: none;
    margin: 0 0 1.5rem;
    padding: 0;
}

.pd-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    margin-bottom: 0.65rem;
    font-size: 0.95rem;
    color: var(--ih-color-text);
}

.pd-features li svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    color: var(--ih-accent);
    margin-top: 3px;
}

.pd-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ih-color-text-muted);
    margin-bottom: 0.65rem;
}

.pd-sizes {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.pd-size {
    min-width: 48px;
    padding: 0.65rem 1rem;
    border: 1px solid var(--ih-color-border);
    background: var(--ih-color-bg-elevated);
    border-radius: var(--ih-radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background var(--ih-transition), border-color var(--ih-transition), color var(--ih-transition);
}

.pd-size:hover {
    border-color: var(--ih-accent);
}

.pd-size.selected {
    background: var(--ih-ink);
    border-color: var(--ih-ink);
    color: #fff;
}

.pd-qty-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.pd-qty-ctrl {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--ih-color-border);
    border-radius: var(--ih-radius-sm);
    overflow: hidden;
}

.pd-qty-ctrl button {
    width: 44px;
    height: 44px;
    border: none;
    background: rgba(15, 22, 33, 0.04);
    font-size: 1.25rem;
    cursor: pointer;
}

.pd-qty-ctrl button:hover {
    background: rgba(15, 22, 33, 0.08);
}

.pd-qty-ctrl input {
    width: 52px;
    border: none;
    text-align: center;
    font-weight: 600;
    font-size: 1rem;
}

.pd-btn-cart {
    width: 100%;
    padding: 1rem 1.25rem;
    margin-bottom: 0.65rem;
    border: none;
    border-radius: var(--ih-radius-full);
    background: var(--ih-accent);
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: background var(--ih-transition), transform 0.05s ease;
    box-shadow: 0 4px 20px rgba(212, 101, 74, 0.3);
}

.pd-btn-cart:hover {
    background: var(--ih-accent-hover);
}

.pd-btn-buy {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--ih-ink);
    border-radius: var(--ih-radius-full);
    background: transparent;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: background var(--ih-transition), color var(--ih-transition);
}

.pd-btn-buy:hover {
    background: var(--ih-ink);
    color: #fff;
}

@media (max-width: 899px) {
    .pd-gallery {
        position: relative;
        top: auto;
    }
}

/* Carrinho (carrinho.php) */
.cart-page-wrap {
    padding-bottom: clamp(2.5rem, 6vw, 4rem);
}

.cart-loading {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--ih-color-text-muted);
    font-size: 1rem;
}

.cart-empty-state {
    text-align: center;
    padding: clamp(2.5rem, 6vw, 4rem) 1.5rem;
    border-radius: var(--ih-radius-md);
    background: var(--ih-color-bg-elevated);
    border: 1px solid var(--ih-color-border);
    max-width: 480px;
    margin: 0 auto;
}

.cart-empty-state p {
    margin: 0;
    color: var(--ih-color-text-muted);
    line-height: 1.65;
}

.cart-empty-state a {
    display: inline-block;
    margin-top: 1.25rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--ih-radius-full);
    background: var(--ih-accent);
    color: #fff;
    font-weight: 600;
    text-decoration: none;
    transition: background var(--ih-transition), transform 0.05s ease;
}

.cart-empty-state a:hover {
    background: var(--ih-accent-hover);
}

.cart-filled {
    display: grid;
    gap: clamp(1.5rem, 3vw, 2rem);
}

.cart-lines {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.cart-line {
    display: flex;
    gap: 1rem;
    padding: 1rem 1.1rem;
    border-radius: var(--ih-radius-md);
    background: var(--ih-color-bg-elevated);
    border: 1px solid var(--ih-color-border);
    align-items: flex-start;
}

.cart-line__media {
    flex-shrink: 0;
    width: 88px;
}

@media (min-width: 640px) {
    .cart-line__media {
        width: 96px;
    }
}

.cart-line__media img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: var(--ih-radius-sm);
    border: 1px solid var(--ih-color-border);
    background: #eceae6;
}

.cart-line__media-placeholder {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--ih-radius-sm);
    background: rgba(15, 22, 33, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ih-color-text-muted);
    font-size: 1.25rem;
}

.cart-line__body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
}

.cart-line__name {
    font-family: var(--ih-font-display);
    font-weight: 700;
    font-size: 1.05rem;
    margin: 0 0 0.25rem;
    color: var(--ih-color-text);
    line-height: 1.3;
}

.cart-line__size {
    font-size: 0.85rem;
    color: var(--ih-color-text-muted);
    margin: 0;
}

.cart-line__row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1rem;
}

.cart-line__prices {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.15rem;
    margin-left: auto;
    text-align: right;
}

@media (max-width: 480px) {
    .cart-line__prices {
        align-items: flex-start;
        text-align: left;
        margin-left: 0;
        width: 100%;
        flex-direction: row;
        justify-content: space-between;
        align-items: baseline;
    }
}

.cart-line__unit {
    font-size: 0.85rem;
    color: var(--ih-color-text-muted);
}

.cart-line__sub {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--ih-color-text);
}

.cart-qty-wrap {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.cart-qty-wrap input.cart-qty-input {
    width: 56px;
    padding: 0.5rem;
    text-align: center;
    border: 1px solid var(--ih-color-border);
    border-radius: var(--ih-radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    background: var(--ih-color-bg);
}

.cart-qty-wrap input.cart-qty-input:focus {
    outline: none;
    border-color: var(--ih-accent);
    box-shadow: 0 0 0 3px var(--ih-accent-soft);
}

.cart-btn-remove {
    background: transparent;
    color: var(--ih-accent);
    border: 1px solid var(--ih-color-border);
    padding: 0.45rem 0.75rem;
    border-radius: var(--ih-radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--ih-transition), border-color var(--ih-transition);
}

.cart-btn-remove:hover {
    background: rgba(212, 101, 74, 0.08);
    border-color: var(--ih-accent);
}

.cart-checkout-grid {
    display: grid;
    gap: clamp(1.5rem, 3vw, 2rem);
    align-items: start;
}

@media (min-width: 1024px) {
    .cart-checkout-grid {
        grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
    }
}

.cart-panel {
    padding: 1.35rem 1.25rem;
    border-radius: var(--ih-radius-md);
    background: var(--ih-color-bg-elevated);
    border: 1px solid var(--ih-color-border);
}

.cart-panel h3.cart-panel__title {
    font-family: var(--ih-font-display);
    font-weight: 700;
    font-size: 1.1rem;
    margin: 0 0 0.35rem;
    color: var(--ih-color-text);
}

.cart-panel__lead {
    font-size: 0.88rem;
    color: var(--ih-color-text-muted);
    margin: 0 0 1rem;
    line-height: 1.5;
}

.cart-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem 1rem;
    max-width: 640px;
}

.cart-form-grid .full {
    grid-column: 1 / -1;
}

.cart-form-grid label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ih-color-text-muted);
    margin-bottom: 0.35rem;
}

.cart-form-grid input {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--ih-color-border);
    border-radius: var(--ih-radius-sm);
    font-size: 0.95rem;
    background: var(--ih-color-bg);
    transition: border-color var(--ih-transition), box-shadow var(--ih-transition);
}

.cart-form-grid input:focus {
    outline: none;
    border-color: var(--ih-accent);
    box-shadow: 0 0 0 3px var(--ih-accent-soft);
}

@media (max-width: 560px) {
    .cart-form-grid {
        grid-template-columns: 1fr;
    }
}

.cart-cep-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: flex-end;
}

.cart-cep-row .cart-cep-field {
    flex: 1;
    min-width: 140px;
}

.cart-cep-field label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ih-color-text-muted);
    margin-bottom: 0.35rem;
}

.cart-cep-field input {
    width: 100%;
    max-width: 200px;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--ih-color-border);
    border-radius: var(--ih-radius-sm);
    font-size: 0.95rem;
    background: var(--ih-color-bg);
}

.cart-cep-field input:focus {
    outline: none;
    border-color: var(--ih-accent);
    box-shadow: 0 0 0 3px var(--ih-accent-soft);
}

.cart-btn-calc {
    padding: 0.65rem 1.25rem;
    border: none;
    border-radius: var(--ih-radius-full);
    background: var(--ih-ink);
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background var(--ih-transition);
}

.cart-btn-calc:hover {
    background: #2a3a4d;
}

#cep-result {
    margin-top: 1rem;
    font-size: 0.92rem;
    line-height: 1.5;
}

#cep-result.error {
    color: #c0392b;
}

.frete-opcoes {
    margin-top: 0.75rem;
}

.frete-opcao {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--ih-color-border);
    cursor: pointer;
    font-size: 0.92rem;
}

.frete-opcao:last-child {
    border-bottom: none;
}

.frete-opcao input {
    margin-top: 0.25rem;
}

.cart-summary {
    position: sticky;
    top: calc(var(--ih-header-h) + 12px);
}

.cart-summary__inner {
    padding: 1.5rem 1.35rem;
    border-radius: var(--ih-radius-md);
    background: var(--ih-color-bg-elevated);
    border: 1px solid var(--ih-color-border);
    box-shadow: var(--ih-shadow-sm);
}

.cart-summary__title {
    font-family: var(--ih-font-display);
    font-weight: 700;
    font-size: 1.1rem;
    margin: 0 0 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--ih-color-border);
}

.cart-summary__row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    font-size: 0.95rem;
    margin-bottom: 0.65rem;
    color: var(--ih-color-text-muted);
}

.cart-summary__row strong {
    color: var(--ih-color-text);
    font-weight: 600;
}

.cart-summary__total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 2px solid var(--ih-color-border);
    font-family: var(--ih-font-display);
    font-weight: 800;
    font-size: 1.35rem;
    color: var(--ih-color-text);
}

.cart-btn-checkout {
    width: 100%;
    margin-top: 1.25rem;
    padding: 1rem 1.25rem;
    border: none;
    border-radius: var(--ih-radius-full);
    background: var(--ih-accent);
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: background var(--ih-transition), opacity var(--ih-transition);
    box-shadow: 0 4px 20px rgba(212, 101, 74, 0.3);
}

.cart-btn-checkout:hover:not(:disabled) {
    background: var(--ih-accent-hover);
}

.cart-btn-checkout:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    box-shadow: none;
}

.cart-err {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: var(--ih-radius-sm);
    background: rgba(192, 57, 43, 0.08);
    color: #a93226;
    font-size: 0.9rem;
    display: none;
}

/* Catálogo — filtros + mobile */
.ih-catalog-toolbar {
    width: 100%;
}

.ih-catalog-filters {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
    min-width: 0;
}

.ih-filters-row--catalog {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    align-items: end;
}

@media (min-width: 520px) {
    .ih-filters-row--catalog {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 900px) {
    .ih-filters-row--catalog {
        grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
    }
}

.ih-catalog-toolbar .ih-btn-cta {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: start;
}

@media (max-width: 719px) {
    .ih-toolbar .ih-search {
        max-width: none;
    }
}