/**
 * Bottom sheet de upsell — mobile primeiro.
 *
 * 99% de quem compra está no celular, então o desenho parte do polegar: painel
 * colado embaixo, esteira de cards que desliza na horizontal com encaixe, e os
 * dois botões que decidem a compra sempre visíveis no rodapé, sem rolagem.
 * A partir de 768px o mesmo markup vira um diálogo centrado.
 *
 * As cores são as do app (src/theme.js) — quem vem do app reconhece a tela.
 * Todo seletor mora dentro de .fkup para não vazar no tema, e as propriedades
 * que o tema costuma sobrescrever (botão, lista, imagem) são reafirmadas aqui.
 */

.fkup {
    --fkup-primary:     #C8714A;
    --fkup-primary-dk:  #A85A38;
    --fkup-bg:          #FFF6EE;
    --fkup-surface:     #FFFFFF;
    --fkup-surface-alt: #FFF0E4;
    --fkup-text:        #2B1A0F;
    --fkup-text-2:      #7A5540;
    --fkup-muted:       #B08070;
    --fkup-border:      #EDD9C8;
    --fkup-success:     #6AAF7E;
    --fkup-error:       #D95F5F;

    /* Card estreito de propósito: com 74vw só o segundo espiava na borda e a
       esteira parecia ter dois itens. A 62vw o terceiro aparece, e aí fica claro
       que dá para deslizar. */
    --fkup-radius:      18px;
    --fkup-card-w:      62vw;
    --fkup-ease:        cubic-bezier(.32, .72, 0, 1);

    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.fkup[hidden] { display: none; }

.fkup *,
.fkup *::before,
.fkup *::after { box-sizing: border-box; }

/* Trava a página de trás enquanto o sheet está aberto. */
html.fkup-lock,
html.fkup-lock body { overflow: hidden !important; }

/* ─── Fundo ─────────────────────────────────────────────────────────────── */

.fkup__scrim {
    position: absolute;
    inset: 0;
    background: rgba(43, 26, 15, .55);
    opacity: 0;
    transition: opacity .3s ease;
    -webkit-tap-highlight-color: transparent;
}

.fkup.is-open .fkup__scrim { opacity: 1; }

/* ─── Painel ────────────────────────────────────────────────────────────── */

.fkup__panel {
    position: relative;
    width: 100%;
    max-height: 88vh;
    max-height: 88dvh;
    display: flex;
    flex-direction: column;
    background: var(--fkup-bg);
    border-radius: var(--fkup-radius) var(--fkup-radius) 0 0;
    box-shadow: 0 -8px 40px rgba(43, 26, 15, .25);
    transform: translate3d(0, 100%, 0);
    transition: transform .34s var(--fkup-ease);
    will-change: transform;
    overscroll-behavior: contain;
}

.fkup.is-open .fkup__panel { transform: translate3d(0, 0, 0); }

/* Enquanto o dedo arrasta, quem manda é o transform inline — sem transição,
   senão o painel corre atrás do dedo em vez de acompanhar. */
.fkup.is-dragging .fkup__panel { transition: none; }

/* Área de arrasto: a pegada visual e o alvo de toque do "puxar para fechar". */
.fkup__drag {
    padding: 10px 0 4px;
    display: flex;
    justify-content: center;
    flex: 0 0 auto;
    touch-action: none;
    cursor: grab;
}

.fkup__grab {
    display: block;
    width: 44px;
    height: 5px;
    border-radius: 999px;
    background: var(--fkup-border);
}

.fkup__close {
    position: absolute;
    top: 10px;
    right: 12px;
    z-index: 2;
    width: 40px;
    height: 40px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 999px;
    background: var(--fkup-surface);
    box-shadow: 0 1px 4px rgba(43, 26, 15, .12);
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
}

.fkup__close svg {
    width: 18px;
    height: 18px;
    stroke: var(--fkup-text);
    stroke-width: 2.4;
    stroke-linecap: round;
    fill: none;
}

/* ─── Conteúdo rolável ──────────────────────────────────────────────────── */

.fkup__scroll {
    flex: 1 1 auto;
    /* Sem isto o item flex se recusa a encolher abaixo do conteúdo, o painel
       estoura a altura máxima e o rodapé — onde estão os dois botões que decidem
       a compra — sai da tela. */
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding: 2px 0 10px;
}

.fkup__added {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 2px 14px 12px;
    padding: 9px 12px;
    background: #EFF8F2;
    border: 1px solid #CDE8D6;
    border-radius: 12px;
}

.fkup__dot {
    flex: 0 0 auto;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--fkup-success);
}

.fkup__added-text {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.fkup__added-label {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--fkup-success);
}

.fkup__added-item {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--fkup-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fkup__head {
    padding: 0 14px;
    margin-bottom: 12px;
}

.fkup__headline {
    margin: 0 0 4px;
    font-size: 19px;
    line-height: 1.22;
    font-weight: 800;
    letter-spacing: -.01em;
    color: var(--fkup-text);
}

.fkup__subtitle {
    margin: 0;
    font-size: 13px;
    line-height: 1.4;
    color: var(--fkup-text-2);
}

/* ─── Esteira de cards ──────────────────────────────────────────────────── */

.fkup__cards {
    display: flex;
    gap: 10px;
    margin: 0;
    padding: 2px 14px 6px;
    list-style: none;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scroll-padding-left: 14px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.fkup__cards::-webkit-scrollbar { display: none; }

.fkup__card {
    flex: 0 0 var(--fkup-card-w);
    max-width: 240px;
    display: flex;
    flex-direction: column;
    scroll-snap-align: start;
    background: var(--fkup-surface);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 14px rgba(43, 26, 15, .10);
    /* Temas de loja adoram estilizar li; aqui ele é só um cartão. */
    margin: 0;
    padding: 0;
    float: none;
    list-style: none;
}

.fkup__media {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3;
    background: var(--fkup-surface-alt);
    overflow: hidden;
    text-decoration: none;
}

/* Sem aspect-ratio (navegador antigo), a altura fixa evita o salto do layout. */
@supports not (aspect-ratio: 4 / 3) {
    .fkup__media { height: 150px; }
}

.fkup__media .fkup__img,
.fkup__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    margin: 0;
    border-radius: 0;
}

.fkup__badge {
    position: absolute;
    top: 8px;
    left: 8px;
    padding: 3px 7px;
    border-radius: 7px;
    background: var(--fkup-error);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .04em;
    line-height: 1.4;
}

.fkup__info {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 9px 10px 10px;
    flex: 1 1 auto;
}

.fkup__name {
    margin: 0;
    font-size: 13.5px;
    line-height: 1.28;
    font-weight: 700;
    color: var(--fkup-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.fkup__tagline {
    margin: 0;
    font-size: 11px;
    line-height: 1.32;
    color: var(--fkup-text-2);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.fkup__price {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 6px;
    margin: 4px 0 8px;
    font-size: 13.5px;
}

.fkup__price del {
    color: var(--fkup-muted);
    font-size: 11.5px;
    text-decoration: line-through;
}

.fkup__price ins {
    background: none;
    text-decoration: none;
    font-weight: 800;
    color: var(--fkup-primary);
}

.fkup__price ins.is-off { color: var(--fkup-error); }

/* O tema costuma estilizar .amount; dentro do card ele herda e pronto. */
.fkup__price .amount,
.fkup__price bdi {
    color: inherit;
    font-size: inherit;
    font-weight: inherit;
}

/* ─── Botões ────────────────────────────────────────────────────────────── */

.fkup a.fkup__cta,
.fkup button.fkup__cta {
    position: relative;
    margin-top: auto;
    /* 42px é o piso: abaixo disso o polegar começa a errar o alvo. */
    min-height: 42px;
    padding: 9px 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 100%;
    border: 0;
    border-radius: 10px;
    background: var(--fkup-primary);
    color: #fff;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .02em;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    -webkit-tap-highlight-color: transparent;
    transition: transform .12s ease, background-color .15s ease;
}

.fkup a.fkup__cta:active,
.fkup button.fkup__cta:active { transform: scale(.97); background: var(--fkup-primary-dk); }

.fkup button.fkup__cta[disabled] { opacity: 1; cursor: default; }

.fkup__card.is-loading .fkup__cta { pointer-events: none; }
.fkup__card.is-loading .fkup__cta-label { opacity: 0; }
.fkup__card.is-loading .fkup__spinner { display: block; }

.fkup__card.is-added .fkup__cta { background: var(--fkup-success); }
.fkup__card.is-error .fkup__cta { background: var(--fkup-error); }

.fkup__spinner {
    display: none;
    position: absolute;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, .45);
    border-top-color: #fff;
    border-radius: 999px;
    animation: fkup-spin .6s linear infinite;
}

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

/* ─── Rodapé ────────────────────────────────────────────────────────────── */

.fkup__footer {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 9px 14px calc(8px + env(safe-area-inset-bottom, 0px));
    background: var(--fkup-surface);
    border-top: 1px solid var(--fkup-border);
}

.fkup a.fkup__btn,
.fkup button.fkup__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    min-height: 46px;
    padding: 11px 16px;
    border: 0;
    border-radius: 11px;
    font-size: 15px;
    font-weight: 800;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    -webkit-tap-highlight-color: transparent;
}

.fkup a.fkup__btn--primary {
    background: var(--fkup-primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(200, 113, 74, .35);
}

.fkup a.fkup__btn--primary:active { background: var(--fkup-primary-dk); }

.fkup button.fkup__btn--ghost {
    background: transparent;
    color: var(--fkup-text-2);
    min-height: 40px;
    font-size: 13px;
    font-weight: 600;
}

.fkup__count {
    min-width: 24px;
    height: 24px;
    padding: 0 7px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(255, 255, 255, .22);
    font-size: 13px;
    font-weight: 800;
}

.fkup__count[hidden] { display: none; }

/* ─── Telas grandes ─────────────────────────────────────────────────────── */

@media (min-width: 768px) {
    .fkup { align-items: center; padding: 24px; }

    .fkup__panel {
        max-width: 760px;
        max-height: 86vh;
        border-radius: var(--fkup-radius);
        transform: translate3d(0, 24px, 0) scale(.98);
        opacity: 0;
        transition: transform .28s var(--fkup-ease), opacity .2s ease;
    }

    .fkup.is-open .fkup__panel { transform: none; opacity: 1; }

    .fkup__drag { display: none; }

    .fkup__scroll { padding-top: 16px; }

    .fkup__cards {
        flex-wrap: wrap;
        overflow-x: visible;
        justify-content: flex-start;
    }

    .fkup__card { flex: 0 0 calc(33.333% - 7px); max-width: none; }

    .fkup__headline { font-size: 24px; }
    .fkup__subtitle { font-size: 15px; }
    .fkup__name     { font-size: 15px; }
    .fkup__price    { font-size: 15px; }

    .fkup__footer { flex-direction: row-reverse; align-items: center; }
    .fkup a.fkup__btn--primary { flex: 0 0 auto; min-width: 220px; }
    .fkup button.fkup__btn--ghost { flex: 1 1 auto; }
}

@media (prefers-reduced-motion: reduce) {
    .fkup__panel,
    .fkup__scrim,
    .fkup a.fkup__cta,
    .fkup button.fkup__cta { transition-duration: .01ms; }
    .fkup__spinner { animation-duration: 1.6s; }
}

/* ─── Banner na página do produto ───────────────────────────────────────── */

.fkup-banner {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 18px;
    padding: 12px 14px;
    border-radius: 14px;
    background: #FEF3C7;
    border: 1px solid #FDE68A;
}

/* Dentro do modal do WooFood ele é um aviso, não o assunto da tela. */
.fkup-banner--modal {
    margin: 12px 14px 0;
    padding: 9px 12px;
}

.fkup-banner__icon { font-size: 22px; line-height: 1; }

.fkup-banner__text { display: flex; flex-direction: column; gap: 2px; }

.fkup-banner__text strong {
    font-size: 15px;
    font-weight: 800;
    color: #92400E;
}

.fkup-banner__text span,
.fkup-banner__text .amount {
    font-size: 12px;
    color: #B45309;
}