body {
    background-color: var(--oscuro-fondo);
    font-family: 'Poppins', sans-serif;
    color: white;
}

/* Botón Telegram */
.btn-telegram {
    background-color: var(--azul-telegram);
    color: white;
    border-radius: 25px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px;
    border: none;
    transition: background-color 0.3s ease;
}

.btn-telegram:hover {
    background-color: #1C8CC2;
}

/* Icono Telegram */
.telegram-icon {
    width: 20px;
    height: 20px;
}

/* Botón principal (Login o Registro) */
.btn-login {
    background-color: var(--azul-principal);
    color: black;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    border-bottom-left-radius: var(--radio-apple);
    border-bottom-right-radius: var(--radio-apple);
    font-weight: 600;
    padding: 12px;
    border: none;
    width: 100%;
    transition: background-color 0.3s ease;
}

.btn-login:hover {
    background-color: var(--azul-terciario);
}