/*
 * VCCB Setas Laterais
 * O CSS usa variáveis definidas pelo painel do WordPress.
 */

.vccb-setas-nav.vccb-setas-ocultas {
    visibility: hidden !important;
    opacity: 0 !important;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.vccb-setas-nav.vccb-visivel {
    visibility: visible !important;
    opacity: 1 !important;
}

.vccb-setas-nav .vccb-seta {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    background-color: var(--vccb-seta-bg, #ffcc00);
    color: var(--vccb-seta-cor, #000000);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 36px;
    font-weight: 700;
    padding: 18px 16px;
    border: 0;
    text-decoration: none !important;
    z-index: 999999;
    line-height: 1;
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transition:
        opacity 0.5s ease,
        background-color 0.2s ease,
        color 0.2s ease;
}

.vccb-setas-nav.vccb-ativo .vccb-seta {
    opacity: 1 !important;
    pointer-events: auto !important;
}

.vccb-setas-nav.vccb-inativo .vccb-seta {
    opacity: var(--vccb-seta-inativo-opacity, 0.15) !important;
}

.vccb-setas-nav .vccb-seta:hover,
.vccb-setas-nav .vccb-seta:focus-visible {
    background-color: var(--vccb-seta-hover-bg, #ffcc00) !important;
    color: var(--vccb-seta-hover-cor, #000000) !important;
    opacity: 1 !important;
    outline: none;
}

.vccb-seta.vccb-esquerda {
    left: 25px;
    border-radius: 8px;
}

.vccb-seta.vccb-direita {
    right: 25px;
    border-radius: 8px;
}

@media (max-width: 767px) {
    .vccb-setas-nav .vccb-seta {
        font-size: 26px;
        padding: 12px 10px;
    }

    .vccb-seta.vccb-esquerda {
        left: 12px;
    }

    .vccb-seta.vccb-direita {
        right: 12px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .vccb-setas-nav,
    .vccb-setas-nav .vccb-seta {
        transition: none !important;
    }
}

/* Estado sem destino, usado na primeira página e nas extremidades dos posts. */
.vccb-setas-nav .vccb-seta.vccb-seta-desativada {
    opacity: 0.08 !important;
    pointer-events: none !important;
    cursor: default;
}