/* =====================================================
   BANNER DE COOKIES / CONSENTIMENTO RGPD
   Adicionar ao style.css ou carregar separadamente
   ===================================================== */

/* Overlay */
#bvcanas-cookie-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}
#bvcanas-cookie-overlay.visivel {
    opacity: 1;
    visibility: visible;
}

/* Banner principal */
#bvcanas-cookie-banner {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%) translateY(120%);
    width: calc(100% - 3rem);
    max-width: 820px;
    background: var(--branco);
    border-radius: var(--raio-grande);
    box-shadow: 0 20px 60px rgba(0,0,0,0.25);
    z-index: 9999;
    border-top: 4px solid var(--vermelho);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
}
#bvcanas-cookie-banner.visivel {
    transform: translateX(-50%) translateY(0);
}

.cookie-banner-cabecalho {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 1.5rem 0;
}

.cookie-banner-icone {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--vermelho), var(--vermelho-claro));
    border-radius: var(--raio);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--branco);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.cookie-banner-titulo {
    font-family: var(--fonte-titulos);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--cinzento-escuro);
}

.cookie-banner-corpo {
    padding: 0.8rem 1.5rem 1rem;
    font-size: 0.875rem;
    color: var(--texto-claro);
    line-height: 1.6;
}

.cookie-banner-corpo a {
    color: var(--vermelho);
    font-weight: 600;
}

/* Painel de preferências (expandível) */
.cookie-preferencias {
    border-top: 1px solid var(--borda);
    padding: 1rem 1.5rem;
    display: none;
}
.cookie-preferencias.aberto { display: block; }

.cookie-categoria {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--borda);
}
.cookie-categoria:last-child { border-bottom: none; }

.cookie-cat-info { flex: 1; }

.cookie-cat-nome {
    font-family: var(--fonte-titulos);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--cinzento-escuro);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.cookie-cat-desc {
    font-size: 0.8rem;
    color: var(--texto-claro);
    line-height: 1.5;
}

/* Toggle switch */
.cookie-toggle {
    position: relative;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
    margin-top: 2px;
}
.cookie-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}
.cookie-toggle-slider {
    position: absolute;
    inset: 0;
    background: #ccc;
    border-radius: 24px;
    cursor: pointer;
    transition: background 0.3s;
}
.cookie-toggle-slider::before {
    content: '';
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: white;
    border-radius: 50%;
    transition: transform 0.3s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}
.cookie-toggle input:checked + .cookie-toggle-slider {
    background: var(--vermelho);
}
.cookie-toggle input:checked + .cookie-toggle-slider::before {
    transform: translateX(20px);
}
.cookie-toggle input:disabled + .cookie-toggle-slider {
    background: var(--vermelho);
    opacity: 0.6;
    cursor: not-allowed;
}
.cookie-toggle input:focus-visible + .cookie-toggle-slider {
    outline: 2px solid var(--vermelho);
    outline-offset: 2px;
}

/* Botões do banner */
.cookie-banner-botoes {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    padding: 0 1.5rem 1.2rem;
    justify-content: flex-end;
}

.cookie-btn {
    padding: 0.6rem 1.2rem;
    border-radius: var(--raio);
    font-family: var(--fonte-titulos);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    cursor: pointer;
    border: none;
    transition: var(--transicao);
}
.cookie-btn-aceitar-todos {
    background: var(--vermelho);
    color: var(--branco);
}
.cookie-btn-aceitar-todos:hover {
    background: var(--vermelho-escuro);
}
.cookie-btn-rejeitar {
    background: var(--cinzento-claro);
    color: var(--texto);
    border: 1px solid var(--borda);
}
.cookie-btn-rejeitar:hover {
    background: var(--borda);
}
.cookie-btn-preferencias {
    background: transparent;
    color: var(--vermelho);
    border: 1.5px solid var(--vermelho);
}
.cookie-btn-preferencias:hover {
    background: rgba(204,23,23,0.06);
}
.cookie-btn-guardar {
    background: var(--cinzento-escuro);
    color: var(--branco);
}
.cookie-btn-guardar:hover {
    background: var(--cinzento-medio);
}

/* Badge de cookies aceites (canto inferior esquerdo) */
#bvcanas-cookie-badge {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}
#bvcanas-cookie-badge.visivel {
    opacity: 1;
    visibility: visible;
}
#bvcanas-cookie-badge button {
    background: var(--branco);
    border: 1px solid var(--borda);
    border-radius: var(--raio);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--sombra);
    transition: var(--transicao);
    font-size: 1.1rem;
    color: var(--texto-claro);
}
#bvcanas-cookie-badge button:hover {
    box-shadow: var(--sombra-hover);
    color: var(--vermelho);
    transform: translateY(-2px);
}

/* Responsivo */
@media (max-width: 600px) {
    #bvcanas-cookie-banner {
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        transform: translateY(120%);
        border-radius: var(--raio-grande) var(--raio-grande) 0 0;
    }
    #bvcanas-cookie-banner.visivel {
        transform: translateY(0);
    }
    .cookie-banner-botoes {
        flex-direction: column;
    }
    .cookie-btn { width: 100%; text-align: center; }
    #bvcanas-cookie-badge { display: none; }
}

/* Compensação do scroll shift no header sticky quando o banner de cookies abre */
html[style*="padding-right"] .site-header {
    padding-right: var(--scrollbar-width, 0px);
}