/* ==========================================================================
   CONSENTIMENTO DE COOKIES (v1.24.0) - functions-consent.php + consent.js
   Cartão no canto inferior esquerdo (folha inferior no telemóvel).
   "Rejeitar" e "Aceitar" com o mesmo peso visual (orientações do CEPD/CNPD).
   ========================================================================== */
.tnd-consent {
    position: fixed;
    left: 16px;
    bottom: 16px;
    z-index: 2147483000; /* acima do botão do WhatsApp */
    width: min(440px, calc(100% - 32px));
    max-height: calc(100dvh - 32px);
    overflow-y: auto;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-2xl);
    box-shadow: 0 24px 60px rgba(49, 46, 129, 0.22), 0 2px 8px rgba(49, 46, 129, 0.08);
    color: var(--color-gray-700);
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 250ms ease, transform 300ms cubic-bezier(0.22, 1, 0.36, 1);
}

.tnd-consent[hidden] {
    display: none;
}

.tnd-consent.is-open {
    opacity: 1;
    transform: none;
}

.tnd-consent-inner {
    padding: var(--spacing-xl);
}

.tnd-consent-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin: 0 0 var(--spacing-sm);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-gray-900);
}

.tnd-consent-title svg {
    flex-shrink: 0;
    color: var(--color-primary);
}

.tnd-consent-text {
    margin: 0 0 var(--spacing-lg);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.tnd-consent-text a {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Opções (Personalizar) */
.tnd-consent-opcoes {
    display: grid;
    gap: var(--spacing-sm);
    margin: 0 0 var(--spacing-lg);
}

.tnd-consent-opcoes[hidden] {
    display: none;
}

.tnd-consent-opcao {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    background: var(--color-gray-50);
    cursor: pointer;
}

.tnd-consent-opcao-texto {
    display: grid;
    gap: 2px;
    font-size: 0.8125rem;
    line-height: 1.5;
}

.tnd-consent-opcao-texto strong {
    font-size: var(--font-size-sm);
    color: var(--color-gray-900);
}

/* Interruptor */
.tnd-consent-switch {
    -webkit-appearance: none;
    appearance: none;
    flex-shrink: 0;
    position: relative;
    width: 44px;
    height: 26px;
    margin: 2px 0 0;
    border-radius: 999px;
    background: var(--color-gray-300);
    cursor: pointer;
    transition: background-color 200ms ease;
}

.tnd-consent-switch::after {
    content: "";
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-white);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    transition: transform 200ms ease;
}

.tnd-consent-switch:checked {
    background: var(--color-primary);
}

.tnd-consent-switch:checked::after {
    transform: translateX(18px);
}

.tnd-consent-switch:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.tnd-consent-switch:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

/* Botões */
.tnd-consent-botoes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

.tnd-consent-btn {
    min-height: 44px;
    padding: 10px 16px;
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-xl);
    background: var(--color-primary);
    color: var(--color-white);
    font: inherit;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: background-color 200ms ease, border-color 200ms ease, transform 150ms ease;
}

.tnd-consent-btn:hover {
    background: var(--color-primary-dark, #3730A3);
    border-color: var(--color-primary-dark, #3730A3);
}

.tnd-consent-btn:active {
    transform: scale(0.98);
}

.tnd-consent-btn:focus-visible,
.tnd-consent-link:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

.tnd-consent-btn-save {
    grid-column: 1 / -1;
}

.tnd-consent-btn-save[hidden],
.tnd-consent.is-custom [data-consent="accept"],
.tnd-consent.is-custom [data-consent="reject"] {
    display: none;
}

.tnd-consent-link {
    grid-column: 1 / -1;
    justify-self: center;
    min-height: 44px;
    padding: 0 12px;
    border: 0;
    background: none;
    color: var(--color-gray-600);
    font: inherit;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
}

.tnd-consent-link:hover {
    color: var(--color-primary);
}

/* "Definições de cookies" no rodapé (botão com aspeto de link) */
.footer-legal .footer-cookies-link {
    padding: 0;
    border: 0;
    background: none;
    font: inherit;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: color var(--transition-base);
}

.footer-legal .footer-cookies-link:hover {
    color: var(--color-white);
}

.legal-cookies-btn {
    margin-top: var(--spacing-sm);
}

@media (max-width: 600px) {
    .tnd-consent {
        left: 8px;
        right: 8px;
        bottom: 8px;
        width: auto;
        border-radius: var(--radius-xl);
    }

    .tnd-consent-inner {
        padding: var(--spacing-lg);
    }
}

@media (prefers-reduced-motion: reduce) {
    .tnd-consent,
    .tnd-consent-switch,
    .tnd-consent-switch::after {
        transition: none;
    }
}

/* 3 links no rodapé: deixam quebrar linha em ecrãs estreitos */
.footer-legal {
    flex-wrap: wrap;
    justify-content: center;
}