/* ==========================================================================
   Fonte preferida no Google — botão do rodapé e popup (includes/preferred-source.php)
   Mesmo visual escuro dos painéis do site; popup no canto direito, acima do botão do WhatsApp
   (o aviso de cookies fica no canto esquerdo).
   ========================================================================== */

/* botão do rodapé */
.btn-preferred-source {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    margin-top: 18px;
    padding: 10px 18px;
    border: 0;
    border-radius: 40px;
    background: #fff;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.3;
    text-align: left;
    color: #1a1a1a;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease;
}

.btn-preferred-source[hidden] {
    display: none;
}

.btn-preferred-source:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, .25);
}

.btn-preferred-source:focus-visible,
.box-preferred-source button:focus-visible {
    outline: 2px solid var(--main);
    outline-offset: 2px;
}

.google-g-icon {
    flex: 0 0 auto;
    display: block;
}

/* popup */
.box-preferred-source {
    position: fixed;
    right: 24px;
    bottom: 104px;
    z-index: 1001;
    width: 360px;
    max-width: calc(100% - 48px);
    padding: 24px 22px 20px;
    border-radius: var(--bradius, 16px);
    background: #111;
    border-top: 4px solid var(--main);
    box-shadow: 0 24px 48px rgba(0, 0, 0, .35);
    color: #fff;
    animation: preferred-source-entrada .35s ease-out;
}

.box-preferred-source.hide {
    display: none !important;
}

@keyframes preferred-source-entrada {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.btn-close-preferred-source {
    position: absolute;
    top: 8px;
    right: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    font-size: 16px;
    color: rgba(255, 255, 255, .6);
    cursor: pointer;
    transition: background-color .2s ease, color .2s ease;
}

.btn-close-preferred-source:hover {
    background: rgba(255, 255, 255, .1);
    color: #fff;
}

.preferred-source-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-bottom: 14px;
    border-radius: 12px;
    background: #fff;
}

.box-preferred-source .msg-preferred-source {
    margin: 0 0 18px;
    padding-right: 18px;
    font-size: 15px;
    line-height: 1.5;
    color: rgba(255, 255, 255, .85);
}

.box-preferred-source .msg-preferred-source strong {
    color: #fff;
}

.preferred-source-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.btn-add-preferred-source {
    flex: 1 1 auto;
    min-height: 44px;
    padding: 10px 18px;
    border: 2px solid var(--main);
    border-radius: 8px;
    background: var(--main);
    font-size: 14px;
    font-weight: 800;
    color: #1a1a1a;
    cursor: pointer;
    transition: background-color .2s ease, color .2s ease;
}

.btn-add-preferred-source[hidden] {
    display: none;
}

.btn-add-preferred-source:hover {
    background: transparent;
    color: var(--main);
}

.btn-dismiss-preferred-source {
    min-height: 44px;
    padding: 10px 14px;
    border: 0;
    background: transparent;
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, .65);
    cursor: pointer;
}

.btn-dismiss-preferred-source:hover {
    color: #fff;
    text-decoration: underline;
}

@media (max-width: 768px) {
    .box-preferred-source {
        left: 12px;
        right: 12px;
        bottom: 140px;
        width: auto;
        max-width: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .box-preferred-source {
        animation: none;
    }

    .btn-preferred-source,
    .btn-close-preferred-source,
    .btn-add-preferred-source {
        transition: none;
    }

    .btn-preferred-source:hover {
        transform: none;
    }
}