body {
    font-family: 'Nunito', sans-serif;
    background: #0f172a; /* azul escuro */
    margin: 0;
    color: #fff;
}

.login-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.logo-wrap {
    margin-bottom: 20px;
    text-align: center;
}

.logo-badge {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: #ffffff; /* borda branca */
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    border: 3px solid #fff; /* borda branca fina */
    animation: bounce 2s infinite;
}

    .logo-badge img {
        width: 90px;
        height: 90px;
        border-radius: 50%;
    }

.logo-text {
    font-weight: 800;
    font-size: 1.8rem;
    margin: 0;
    color: #fff;
}

.subtitle {
    color: #bfddff;
    opacity: 0.9;
    font-size: 1rem;
}

.login-card {
    background: rgba(255,255,255,0.08);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    max-width: 400px;
    width: 100%;
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.welcome-title {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.welcome-subtitle {
    color: #e0f2fe;
    margin-bottom: 20px;
}

.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: #fff;
    color: #444;
    font-weight: 700;
    padding: 12px 20px;
    border-radius: 30px;
    text-decoration: none;
    transition: transform 0.2s, background 0.3s;
}

    .btn-google:hover {
        background: #f1f5f9;
        transform: scale(1.05);
    }

    .btn-google img {
        width: 20px;
        height: 20px;
    }

.alert {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 12px;
    padding: 16px;
    margin-top: 20px;
    font-size: 1rem;
}

.btn-app {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #34a853;
    color: #fff;
    font-weight: 700;
    padding: 12px 20px;
    border-radius: 30px;
    text-decoration: none;
    margin-top: 12px;
    transition: background 0.3s, transform 0.2s;
}

    .btn-app:hover {
        background: #2c8c46;
        transform: scale(1.05);
    }

.play-icon {
    height: 24px;
    width: 24px;
    border-radius: 6px;
    border: 2px solid #fff; /* borda branca fina */
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}